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-rw-r--r--arch/sparc/Kconfig.debug1
-rw-r--r--arch/sparc/Makefile1
-rw-r--r--arch/sparc/boot/Makefile1
-rw-r--r--arch/sparc/crypto/Makefile1
-rw-r--r--arch/sparc/crypto/aes_asm.S1
-rw-r--r--arch/sparc/crypto/camellia_asm.S1
-rw-r--r--arch/sparc/crypto/crc32c_asm.S1
-rw-r--r--arch/sparc/crypto/crop_devid.c1
-rw-r--r--arch/sparc/crypto/des_asm.S1
-rw-r--r--arch/sparc/crypto/md5_asm.S1
-rw-r--r--arch/sparc/crypto/opcodes.h1
-rw-r--r--arch/sparc/crypto/sha1_asm.S1
-rw-r--r--arch/sparc/crypto/sha256_asm.S1
-rw-r--r--arch/sparc/crypto/sha512_asm.S1
-rw-r--r--arch/sparc/include/asm/agp.h1
-rw-r--r--arch/sparc/include/asm/apb.h1
-rw-r--r--arch/sparc/include/asm/asm-prototypes.h1
-rw-r--r--arch/sparc/include/asm/asm.h1
-rw-r--r--arch/sparc/include/asm/asmmacro.h1
-rw-r--r--arch/sparc/include/asm/atomic.h1
-rw-r--r--arch/sparc/include/asm/atomic_32.h1
-rw-r--r--arch/sparc/include/asm/atomic_64.h1
-rw-r--r--arch/sparc/include/asm/auxio.h1
-rw-r--r--arch/sparc/include/asm/auxio_32.h1
-rw-r--r--arch/sparc/include/asm/auxio_64.h1
-rw-r--r--arch/sparc/include/asm/backoff.h1
-rw-r--r--arch/sparc/include/asm/barrier.h1
-rw-r--r--arch/sparc/include/asm/barrier_32.h1
-rw-r--r--arch/sparc/include/asm/barrier_64.h1
-rw-r--r--arch/sparc/include/asm/bbc.h1
-rw-r--r--arch/sparc/include/asm/bitext.h1
-rw-r--r--arch/sparc/include/asm/bitops.h1
-rw-r--r--arch/sparc/include/asm/bitops_32.h1
-rw-r--r--arch/sparc/include/asm/bitops_64.h1
-rw-r--r--arch/sparc/include/asm/btext.h1
-rw-r--r--arch/sparc/include/asm/bug.h1
-rw-r--r--arch/sparc/include/asm/bugs.h1
-rw-r--r--arch/sparc/include/asm/cache.h1
-rw-r--r--arch/sparc/include/asm/cacheflush.h1
-rw-r--r--arch/sparc/include/asm/cacheflush_32.h1
-rw-r--r--arch/sparc/include/asm/cacheflush_64.h1
-rw-r--r--arch/sparc/include/asm/cachetlb_32.h1
-rw-r--r--arch/sparc/include/asm/chafsr.h1
-rw-r--r--arch/sparc/include/asm/checksum.h1
-rw-r--r--arch/sparc/include/asm/checksum_32.h1
-rw-r--r--arch/sparc/include/asm/checksum_64.h1
-rw-r--r--arch/sparc/include/asm/chmctrl.h1
-rw-r--r--arch/sparc/include/asm/cmpxchg.h1
-rw-r--r--arch/sparc/include/asm/cmpxchg_32.h1
-rw-r--r--arch/sparc/include/asm/cmpxchg_64.h1
-rw-r--r--arch/sparc/include/asm/compat.h1
-rw-r--r--arch/sparc/include/asm/compat_signal.h1
-rw-r--r--arch/sparc/include/asm/contregs.h1
-rw-r--r--arch/sparc/include/asm/cpu_type.h1
-rw-r--r--arch/sparc/include/asm/cpudata.h1
-rw-r--r--arch/sparc/include/asm/cpudata_32.h1
-rw-r--r--arch/sparc/include/asm/cpudata_64.h1
-rw-r--r--arch/sparc/include/asm/current.h1
-rw-r--r--arch/sparc/include/asm/dcr.h1
-rw-r--r--arch/sparc/include/asm/dcu.h1
-rw-r--r--arch/sparc/include/asm/delay.h1
-rw-r--r--arch/sparc/include/asm/delay_32.h1
-rw-r--r--arch/sparc/include/asm/delay_64.h1
-rw-r--r--arch/sparc/include/asm/dma-mapping.h1
-rw-r--r--arch/sparc/include/asm/dma.h1
-rw-r--r--arch/sparc/include/asm/ebus_dma.h1
-rw-r--r--arch/sparc/include/asm/ecc.h1
-rw-r--r--arch/sparc/include/asm/elf.h1
-rw-r--r--arch/sparc/include/asm/elf_32.h1
-rw-r--r--arch/sparc/include/asm/elf_64.h1
-rw-r--r--arch/sparc/include/asm/estate.h1
-rw-r--r--arch/sparc/include/asm/extable_64.h1
-rw-r--r--arch/sparc/include/asm/fb.h1
-rw-r--r--arch/sparc/include/asm/fbio.h1
-rw-r--r--arch/sparc/include/asm/fhc.h1
-rw-r--r--arch/sparc/include/asm/floppy.h1
-rw-r--r--arch/sparc/include/asm/floppy_32.h1
-rw-r--r--arch/sparc/include/asm/floppy_64.h1
-rw-r--r--arch/sparc/include/asm/fpumacro.h1
-rw-r--r--arch/sparc/include/asm/ftrace.h1
-rw-r--r--arch/sparc/include/asm/futex.h1
-rw-r--r--arch/sparc/include/asm/futex_64.h1
-rw-r--r--arch/sparc/include/asm/hardirq.h1
-rw-r--r--arch/sparc/include/asm/hardirq_32.h1
-rw-r--r--arch/sparc/include/asm/hardirq_64.h1
-rw-r--r--arch/sparc/include/asm/head.h1
-rw-r--r--arch/sparc/include/asm/head_32.h1
-rw-r--r--arch/sparc/include/asm/head_64.h1
-rw-r--r--arch/sparc/include/asm/hibernate.h1
-rw-r--r--arch/sparc/include/asm/highmem.h1
-rw-r--r--arch/sparc/include/asm/hugetlb.h1
-rw-r--r--arch/sparc/include/asm/hvtramp.h1
-rw-r--r--arch/sparc/include/asm/hypervisor.h1
-rw-r--r--arch/sparc/include/asm/ide.h1
-rw-r--r--arch/sparc/include/asm/idprom.h1
-rw-r--r--arch/sparc/include/asm/intr_queue.h1
-rw-r--r--arch/sparc/include/asm/io-unit.h1
-rw-r--r--arch/sparc/include/asm/io.h1
-rw-r--r--arch/sparc/include/asm/io_32.h1
-rw-r--r--arch/sparc/include/asm/io_64.h1
-rw-r--r--arch/sparc/include/asm/ioctls.h1
-rw-r--r--arch/sparc/include/asm/iommu.h1
-rw-r--r--arch/sparc/include/asm/iommu_32.h1
-rw-r--r--arch/sparc/include/asm/iommu_64.h1
-rw-r--r--arch/sparc/include/asm/irq.h1
-rw-r--r--arch/sparc/include/asm/irq_32.h1
-rw-r--r--arch/sparc/include/asm/irq_64.h1
-rw-r--r--arch/sparc/include/asm/irqflags.h1
-rw-r--r--arch/sparc/include/asm/irqflags_32.h1
-rw-r--r--arch/sparc/include/asm/irqflags_64.h1
-rw-r--r--arch/sparc/include/asm/jump_label.h1
-rw-r--r--arch/sparc/include/asm/kdebug.h1
-rw-r--r--arch/sparc/include/asm/kdebug_32.h1
-rw-r--r--arch/sparc/include/asm/kdebug_64.h1
-rw-r--r--arch/sparc/include/asm/kgdb.h1
-rw-r--r--arch/sparc/include/asm/kmap_types.h1
-rw-r--r--arch/sparc/include/asm/kprobes.h1
-rw-r--r--arch/sparc/include/asm/ldc.h1
-rw-r--r--arch/sparc/include/asm/leon.h1
-rw-r--r--arch/sparc/include/asm/leon_amba.h1
-rw-r--r--arch/sparc/include/asm/leon_pci.h1
-rw-r--r--arch/sparc/include/asm/lsu.h1
-rw-r--r--arch/sparc/include/asm/machines.h1
-rw-r--r--arch/sparc/include/asm/mbus.h1
-rw-r--r--arch/sparc/include/asm/mc146818rtc.h1
-rw-r--r--arch/sparc/include/asm/mc146818rtc_32.h1
-rw-r--r--arch/sparc/include/asm/mc146818rtc_64.h1
-rw-r--r--arch/sparc/include/asm/mdesc.h1
-rw-r--r--arch/sparc/include/asm/memctrl.h1
-rw-r--r--arch/sparc/include/asm/mman.h1
-rw-r--r--arch/sparc/include/asm/mmu.h1
-rw-r--r--arch/sparc/include/asm/mmu_32.h1
-rw-r--r--arch/sparc/include/asm/mmu_64.h1
-rw-r--r--arch/sparc/include/asm/mmu_context.h1
-rw-r--r--arch/sparc/include/asm/mmu_context_32.h1
-rw-r--r--arch/sparc/include/asm/mmu_context_64.h1
-rw-r--r--arch/sparc/include/asm/mmzone.h1
-rw-r--r--arch/sparc/include/asm/msi.h1
-rw-r--r--arch/sparc/include/asm/mxcc.h1
-rw-r--r--arch/sparc/include/asm/nmi.h1
-rw-r--r--arch/sparc/include/asm/ns87303.h1
-rw-r--r--arch/sparc/include/asm/obio.h1
-rw-r--r--arch/sparc/include/asm/openprom.h1
-rw-r--r--arch/sparc/include/asm/oplib.h1
-rw-r--r--arch/sparc/include/asm/oplib_32.h1
-rw-r--r--arch/sparc/include/asm/oplib_64.h1
-rw-r--r--arch/sparc/include/asm/page.h1
-rw-r--r--arch/sparc/include/asm/page_32.h1
-rw-r--r--arch/sparc/include/asm/page_64.h1
-rw-r--r--arch/sparc/include/asm/parport.h1
-rw-r--r--arch/sparc/include/asm/pbm.h1
-rw-r--r--arch/sparc/include/asm/pci.h1
-rw-r--r--arch/sparc/include/asm/pci_32.h1
-rw-r--r--arch/sparc/include/asm/pci_64.h1
-rw-r--r--arch/sparc/include/asm/pcic.h1
-rw-r--r--arch/sparc/include/asm/pcr.h1
-rw-r--r--arch/sparc/include/asm/percpu.h1
-rw-r--r--arch/sparc/include/asm/percpu_32.h1
-rw-r--r--arch/sparc/include/asm/percpu_64.h1
-rw-r--r--arch/sparc/include/asm/perf_event.h1
-rw-r--r--arch/sparc/include/asm/pgalloc.h1
-rw-r--r--arch/sparc/include/asm/pgalloc_32.h1
-rw-r--r--arch/sparc/include/asm/pgalloc_64.h1
-rw-r--r--arch/sparc/include/asm/pgtable.h1
-rw-r--r--arch/sparc/include/asm/pgtable_32.h1
-rw-r--r--arch/sparc/include/asm/pgtable_64.h1
-rw-r--r--arch/sparc/include/asm/pgtsrmmu.h1
-rw-r--r--arch/sparc/include/asm/pil.h1
-rw-r--r--arch/sparc/include/asm/processor.h1
-rw-r--r--arch/sparc/include/asm/processor_32.h1
-rw-r--r--arch/sparc/include/asm/processor_64.h1
-rw-r--r--arch/sparc/include/asm/psr.h1
-rw-r--r--arch/sparc/include/asm/ptrace.h1
-rw-r--r--arch/sparc/include/asm/qrwlock.h1
-rw-r--r--arch/sparc/include/asm/qspinlock.h1
-rw-r--r--arch/sparc/include/asm/ross.h1
-rw-r--r--arch/sparc/include/asm/sbi.h1
-rw-r--r--arch/sparc/include/asm/scratchpad.h1
-rw-r--r--arch/sparc/include/asm/seccomp.h1
-rw-r--r--arch/sparc/include/asm/sections.h1
-rw-r--r--arch/sparc/include/asm/setup.h1
-rw-r--r--arch/sparc/include/asm/sfafsr.h1
-rw-r--r--arch/sparc/include/asm/sfp-machine.h1
-rw-r--r--arch/sparc/include/asm/shmparam.h1
-rw-r--r--arch/sparc/include/asm/shmparam_32.h1
-rw-r--r--arch/sparc/include/asm/shmparam_64.h1
-rw-r--r--arch/sparc/include/asm/sigcontext.h1
-rw-r--r--arch/sparc/include/asm/signal.h1
-rw-r--r--arch/sparc/include/asm/smp.h1
-rw-r--r--arch/sparc/include/asm/smp_32.h1
-rw-r--r--arch/sparc/include/asm/smp_64.h1
-rw-r--r--arch/sparc/include/asm/sparsemem.h1
-rw-r--r--arch/sparc/include/asm/spinlock.h1
-rw-r--r--arch/sparc/include/asm/spinlock_32.h1
-rw-r--r--arch/sparc/include/asm/spinlock_64.h1
-rw-r--r--arch/sparc/include/asm/spinlock_types.h1
-rw-r--r--arch/sparc/include/asm/spitfire.h1
-rw-r--r--arch/sparc/include/asm/stacktrace.h1
-rw-r--r--arch/sparc/include/asm/starfire.h1
-rw-r--r--arch/sparc/include/asm/string.h1
-rw-r--r--arch/sparc/include/asm/string_32.h1
-rw-r--r--arch/sparc/include/asm/string_64.h1
-rw-r--r--arch/sparc/include/asm/sunbpp.h1
-rw-r--r--arch/sparc/include/asm/swift.h1
-rw-r--r--arch/sparc/include/asm/switch_to.h1
-rw-r--r--arch/sparc/include/asm/switch_to_32.h1
-rw-r--r--arch/sparc/include/asm/switch_to_64.h1
-rw-r--r--arch/sparc/include/asm/syscall.h1
-rw-r--r--arch/sparc/include/asm/syscalls.h1
-rw-r--r--arch/sparc/include/asm/termbits.h1
-rw-r--r--arch/sparc/include/asm/termios.h1
-rw-r--r--arch/sparc/include/asm/thread_info.h1
-rw-r--r--arch/sparc/include/asm/thread_info_32.h1
-rw-r--r--arch/sparc/include/asm/thread_info_64.h1
-rw-r--r--arch/sparc/include/asm/timer.h1
-rw-r--r--arch/sparc/include/asm/timer_32.h1
-rw-r--r--arch/sparc/include/asm/timer_64.h1
-rw-r--r--arch/sparc/include/asm/timex.h1
-rw-r--r--arch/sparc/include/asm/timex_32.h1
-rw-r--r--arch/sparc/include/asm/timex_64.h1
-rw-r--r--arch/sparc/include/asm/tlb.h1
-rw-r--r--arch/sparc/include/asm/tlb_32.h1
-rw-r--r--arch/sparc/include/asm/tlb_64.h1
-rw-r--r--arch/sparc/include/asm/tlbflush.h1
-rw-r--r--arch/sparc/include/asm/tlbflush_32.h1
-rw-r--r--arch/sparc/include/asm/tlbflush_64.h1
-rw-r--r--arch/sparc/include/asm/topology.h1
-rw-r--r--arch/sparc/include/asm/topology_32.h1
-rw-r--r--arch/sparc/include/asm/topology_64.h1
-rw-r--r--arch/sparc/include/asm/trap_block.h1
-rw-r--r--arch/sparc/include/asm/traps.h1
-rw-r--r--arch/sparc/include/asm/tsb.h1
-rw-r--r--arch/sparc/include/asm/tsunami.h1
-rw-r--r--arch/sparc/include/asm/ttable.h1
-rw-r--r--arch/sparc/include/asm/turbosparc.h1
-rw-r--r--arch/sparc/include/asm/uaccess.h1
-rw-r--r--arch/sparc/include/asm/uaccess_32.h1
-rw-r--r--arch/sparc/include/asm/uaccess_64.h1
-rw-r--r--arch/sparc/include/asm/unaligned.h1
-rw-r--r--arch/sparc/include/asm/unistd.h1
-rw-r--r--arch/sparc/include/asm/upa.h1
-rw-r--r--arch/sparc/include/asm/vaddrs.h1
-rw-r--r--arch/sparc/include/asm/vga.h1
-rw-r--r--arch/sparc/include/asm/viking.h1
-rw-r--r--arch/sparc/include/asm/vio.h1
-rw-r--r--arch/sparc/include/asm/visasm.h1
-rw-r--r--arch/sparc/include/asm/winmacro.h1
-rw-r--r--arch/sparc/include/asm/xor.h1
-rw-r--r--arch/sparc/include/uapi/asm/apc.h1
-rw-r--r--arch/sparc/include/uapi/asm/asi.h1
-rw-r--r--arch/sparc/include/uapi/asm/bitsperlong.h1
-rw-r--r--arch/sparc/include/uapi/asm/byteorder.h1
-rw-r--r--arch/sparc/include/uapi/asm/display7seg.h1
-rw-r--r--arch/sparc/include/uapi/asm/envctrl.h1
-rw-r--r--arch/sparc/include/uapi/asm/errno.h1
-rw-r--r--arch/sparc/include/uapi/asm/fbio.h1
-rw-r--r--arch/sparc/include/uapi/asm/fcntl.h1
-rw-r--r--arch/sparc/include/uapi/asm/ioctl.h1
-rw-r--r--arch/sparc/include/uapi/asm/ioctls.h1
-rw-r--r--arch/sparc/include/uapi/asm/ipcbuf.h1
-rw-r--r--arch/sparc/include/uapi/asm/jsflash.h1
-rw-r--r--arch/sparc/include/uapi/asm/kvm_para.h1
-rw-r--r--arch/sparc/include/uapi/asm/mman.h1
-rw-r--r--arch/sparc/include/uapi/asm/msgbuf.h1
-rw-r--r--arch/sparc/include/uapi/asm/openpromio.h1
-rw-r--r--arch/sparc/include/uapi/asm/param.h1
-rw-r--r--arch/sparc/include/uapi/asm/perfctr.h1
-rw-r--r--arch/sparc/include/uapi/asm/poll.h1
-rw-r--r--arch/sparc/include/uapi/asm/posix_types.h1
-rw-r--r--arch/sparc/include/uapi/asm/psr.h1
-rw-r--r--arch/sparc/include/uapi/asm/psrcompat.h1
-rw-r--r--arch/sparc/include/uapi/asm/pstate.h1
-rw-r--r--arch/sparc/include/uapi/asm/ptrace.h1
-rw-r--r--arch/sparc/include/uapi/asm/resource.h1
-rw-r--r--arch/sparc/include/uapi/asm/sembuf.h1
-rw-r--r--arch/sparc/include/uapi/asm/setup.h1
-rw-r--r--arch/sparc/include/uapi/asm/shmbuf.h1
-rw-r--r--arch/sparc/include/uapi/asm/sigcontext.h1
-rw-r--r--arch/sparc/include/uapi/asm/siginfo.h1
-rw-r--r--arch/sparc/include/uapi/asm/signal.h1
-rw-r--r--arch/sparc/include/uapi/asm/socket.h1
-rw-r--r--arch/sparc/include/uapi/asm/sockios.h1
-rw-r--r--arch/sparc/include/uapi/asm/stat.h1
-rw-r--r--arch/sparc/include/uapi/asm/statfs.h1
-rw-r--r--arch/sparc/include/uapi/asm/swab.h1
-rw-r--r--arch/sparc/include/uapi/asm/termbits.h1
-rw-r--r--arch/sparc/include/uapi/asm/termios.h1
-rw-r--r--arch/sparc/include/uapi/asm/traps.h1
-rw-r--r--arch/sparc/include/uapi/asm/uctx.h1
-rw-r--r--arch/sparc/include/uapi/asm/unistd.h1
-rw-r--r--arch/sparc/include/uapi/asm/utrap.h1
-rw-r--r--arch/sparc/include/uapi/asm/watchdog.h1
-rw-r--r--arch/sparc/kernel/Makefile1
-rw-r--r--arch/sparc/kernel/apc.c1
-rw-r--r--arch/sparc/kernel/asm-offsets.c1
-rw-r--r--arch/sparc/kernel/audit.c1
-rw-r--r--arch/sparc/kernel/auxio_32.c1
-rw-r--r--arch/sparc/kernel/auxio_64.c1
-rw-r--r--arch/sparc/kernel/btext.c1
-rw-r--r--arch/sparc/kernel/central.c1
-rw-r--r--arch/sparc/kernel/cherrs.S1
-rw-r--r--arch/sparc/kernel/compat_audit.c1
-rw-r--r--arch/sparc/kernel/cpu.c1
-rw-r--r--arch/sparc/kernel/cpumap.c1
-rw-r--r--arch/sparc/kernel/cpumap.h1
-rw-r--r--arch/sparc/kernel/devices.c1
-rw-r--r--arch/sparc/kernel/dma.c1
-rw-r--r--arch/sparc/kernel/dtlb_miss.S1
-rw-r--r--arch/sparc/kernel/dtlb_prot.S1
-rw-r--r--arch/sparc/kernel/ebus.c1
-rw-r--r--arch/sparc/kernel/entry.S1
-rw-r--r--arch/sparc/kernel/entry.h1
-rw-r--r--arch/sparc/kernel/etrap_32.S1
-rw-r--r--arch/sparc/kernel/etrap_64.S1
-rw-r--r--arch/sparc/kernel/fpu_traps.S1
-rw-r--r--arch/sparc/kernel/ftrace.c1
-rw-r--r--arch/sparc/kernel/getsetcc.S1
-rw-r--r--arch/sparc/kernel/head_32.S1
-rw-r--r--arch/sparc/kernel/head_64.S1
-rw-r--r--arch/sparc/kernel/hvapi.c1
-rw-r--r--arch/sparc/kernel/hvcalls.S1
-rw-r--r--arch/sparc/kernel/hvtramp.S1
-rw-r--r--arch/sparc/kernel/idprom.c1
-rw-r--r--arch/sparc/kernel/iommu.c1
-rw-r--r--arch/sparc/kernel/iommu_common.h1
-rw-r--r--arch/sparc/kernel/ioport.c1
-rw-r--r--arch/sparc/kernel/irq.h1
-rw-r--r--arch/sparc/kernel/irq_32.c1
-rw-r--r--arch/sparc/kernel/irq_64.c1
-rw-r--r--arch/sparc/kernel/itlb_miss.S1
-rw-r--r--arch/sparc/kernel/ivec.S1
-rw-r--r--arch/sparc/kernel/jump_label.c1
-rw-r--r--arch/sparc/kernel/kernel.h1
-rw-r--r--arch/sparc/kernel/kgdb_32.c1
-rw-r--r--arch/sparc/kernel/kgdb_64.c1
-rw-r--r--arch/sparc/kernel/kprobes.c1
-rw-r--r--arch/sparc/kernel/kstack.h1
-rw-r--r--arch/sparc/kernel/ktlb.S1
-rw-r--r--arch/sparc/kernel/ldc.c1
-rw-r--r--arch/sparc/kernel/leon_kernel.c1
-rw-r--r--arch/sparc/kernel/leon_pci.c1
-rw-r--r--arch/sparc/kernel/leon_pci_grpci1.c1
-rw-r--r--arch/sparc/kernel/leon_pci_grpci2.c1
-rw-r--r--arch/sparc/kernel/leon_pmc.c1
-rw-r--r--arch/sparc/kernel/leon_smp.c1
-rw-r--r--arch/sparc/kernel/mdesc.c1
-rw-r--r--arch/sparc/kernel/misctrap.S1
-rw-r--r--arch/sparc/kernel/module.c1
-rw-r--r--arch/sparc/kernel/of_device_32.c1
-rw-r--r--arch/sparc/kernel/of_device_64.c1
-rw-r--r--arch/sparc/kernel/of_device_common.h1
-rw-r--r--arch/sparc/kernel/pci.c1
-rw-r--r--arch/sparc/kernel/pci_common.c1
-rw-r--r--arch/sparc/kernel/pci_fire.c1
-rw-r--r--arch/sparc/kernel/pci_impl.h1
-rw-r--r--arch/sparc/kernel/pci_msi.c1
-rw-r--r--arch/sparc/kernel/pci_psycho.c1
-rw-r--r--arch/sparc/kernel/pci_sabre.c1
-rw-r--r--arch/sparc/kernel/pci_schizo.c1
-rw-r--r--arch/sparc/kernel/pci_sun4v.c1
-rw-r--r--arch/sparc/kernel/pci_sun4v.h1
-rw-r--r--arch/sparc/kernel/pci_sun4v_asm.S1
-rw-r--r--arch/sparc/kernel/pcic.c1
-rw-r--r--arch/sparc/kernel/perf_event.c1
-rw-r--r--arch/sparc/kernel/pmc.c1
-rw-r--r--arch/sparc/kernel/power.c1
-rw-r--r--arch/sparc/kernel/process_32.c1
-rw-r--r--arch/sparc/kernel/process_64.c1
-rw-r--r--arch/sparc/kernel/prom.h1
-rw-r--r--arch/sparc/kernel/prom_irqtrans.c1
-rw-r--r--arch/sparc/kernel/psycho_common.c1
-rw-r--r--arch/sparc/kernel/psycho_common.h1
-rw-r--r--arch/sparc/kernel/ptrace_32.c1
-rw-r--r--arch/sparc/kernel/reboot.c1
-rw-r--r--arch/sparc/kernel/rtrap_32.S1
-rw-r--r--arch/sparc/kernel/rtrap_64.S1
-rw-r--r--arch/sparc/kernel/sbus.c1
-rw-r--r--arch/sparc/kernel/setup_32.c1
-rw-r--r--arch/sparc/kernel/setup_64.c1
-rw-r--r--arch/sparc/kernel/signal32.c1
-rw-r--r--arch/sparc/kernel/signal_32.c1
-rw-r--r--arch/sparc/kernel/signal_64.c1
-rw-r--r--arch/sparc/kernel/sigutil.h1
-rw-r--r--arch/sparc/kernel/sigutil_32.c1
-rw-r--r--arch/sparc/kernel/sigutil_64.c1
-rw-r--r--arch/sparc/kernel/smp_32.c1
-rw-r--r--arch/sparc/kernel/smp_64.c1
-rw-r--r--arch/sparc/kernel/spiterrs.S1
-rw-r--r--arch/sparc/kernel/sstate.c1
-rw-r--r--arch/sparc/kernel/starfire.c1
-rw-r--r--arch/sparc/kernel/sun4d_irq.c1
-rw-r--r--arch/sparc/kernel/sun4d_smp.c1
-rw-r--r--arch/sparc/kernel/sun4m_irq.c1
-rw-r--r--arch/sparc/kernel/sun4m_smp.c1
-rw-r--r--arch/sparc/kernel/sun4v_ivec.S1
-rw-r--r--arch/sparc/kernel/sun4v_tlb_miss.S1
-rw-r--r--arch/sparc/kernel/sys32.S1
-rw-r--r--arch/sparc/kernel/sys_sparc32.c1
-rw-r--r--arch/sparc/kernel/sys_sparc_32.c1
-rw-r--r--arch/sparc/kernel/sys_sparc_64.c1
-rw-r--r--arch/sparc/kernel/syscalls.S1
-rw-r--r--arch/sparc/kernel/sysfs.c1
-rw-r--r--arch/sparc/kernel/systbls.h1
-rw-r--r--arch/sparc/kernel/systbls_32.S1
-rw-r--r--arch/sparc/kernel/systbls_64.S1
-rw-r--r--arch/sparc/kernel/time_32.c1
-rw-r--r--arch/sparc/kernel/time_64.c1
-rw-r--r--arch/sparc/kernel/trampoline_32.S1
-rw-r--r--arch/sparc/kernel/trampoline_64.S1
-rw-r--r--arch/sparc/kernel/traps_32.c1
-rw-r--r--arch/sparc/kernel/tsb.S1
-rw-r--r--arch/sparc/kernel/ttable_32.S1
-rw-r--r--arch/sparc/kernel/ttable_64.S1
-rw-r--r--arch/sparc/kernel/una_asm_32.S1
-rw-r--r--arch/sparc/kernel/una_asm_64.S1
-rw-r--r--arch/sparc/kernel/unaligned_32.c1
-rw-r--r--arch/sparc/kernel/unaligned_64.c1
-rw-r--r--arch/sparc/kernel/urtt_fill.S1
-rw-r--r--arch/sparc/kernel/utrap.S1
-rw-r--r--arch/sparc/kernel/vio.c1
-rw-r--r--arch/sparc/kernel/viohs.c1
-rw-r--r--arch/sparc/kernel/visemul.c1
-rw-r--r--arch/sparc/kernel/vmlinux.lds.S1
-rw-r--r--arch/sparc/kernel/windows.c1
-rw-r--r--arch/sparc/kernel/winfixup.S1
-rw-r--r--arch/sparc/kernel/wof.S1
-rw-r--r--arch/sparc/kernel/wuf.S1
-rw-r--r--arch/sparc/lib/GENbzero.S1
-rw-r--r--arch/sparc/lib/GENcopy_from_user.S1
-rw-r--r--arch/sparc/lib/GENcopy_to_user.S1
-rw-r--r--arch/sparc/lib/GENmemcpy.S1
-rw-r--r--arch/sparc/lib/GENpage.S1
-rw-r--r--arch/sparc/lib/GENpatch.S1
-rw-r--r--arch/sparc/lib/Makefile1
-rw-r--r--arch/sparc/lib/NG2copy_from_user.S1
-rw-r--r--arch/sparc/lib/NG2copy_to_user.S1
-rw-r--r--arch/sparc/lib/NG2memcpy.S1
-rw-r--r--arch/sparc/lib/NG2patch.S1
-rw-r--r--arch/sparc/lib/NG4clear_page.S1
-rw-r--r--arch/sparc/lib/NG4copy_from_user.S1
-rw-r--r--arch/sparc/lib/NG4copy_page.S1
-rw-r--r--arch/sparc/lib/NG4copy_to_user.S1
-rw-r--r--arch/sparc/lib/NG4memcpy.S1
-rw-r--r--arch/sparc/lib/NG4memset.S1
-rw-r--r--arch/sparc/lib/NG4patch.S1
-rw-r--r--arch/sparc/lib/NGbzero.S1
-rw-r--r--arch/sparc/lib/NGcopy_from_user.S1
-rw-r--r--arch/sparc/lib/NGcopy_to_user.S1
-rw-r--r--arch/sparc/lib/NGmemcpy.S1
-rw-r--r--arch/sparc/lib/NGpage.S1
-rw-r--r--arch/sparc/lib/NGpatch.S1
-rw-r--r--arch/sparc/lib/PeeCeeI.c1
-rw-r--r--arch/sparc/lib/U1copy_from_user.S1
-rw-r--r--arch/sparc/lib/U1copy_to_user.S1
-rw-r--r--arch/sparc/lib/U1memcpy.S1
-rw-r--r--arch/sparc/lib/U3copy_from_user.S1
-rw-r--r--arch/sparc/lib/U3copy_to_user.S1
-rw-r--r--arch/sparc/lib/U3memcpy.S1
-rw-r--r--arch/sparc/lib/U3patch.S1
-rw-r--r--arch/sparc/lib/VISsave.S1
-rw-r--r--arch/sparc/lib/ashldi3.S1
-rw-r--r--arch/sparc/lib/ashrdi3.S1
-rw-r--r--arch/sparc/lib/atomic32.c1
-rw-r--r--arch/sparc/lib/atomic_64.S1
-rw-r--r--arch/sparc/lib/bitext.c1
-rw-r--r--arch/sparc/lib/bitops.S1
-rw-r--r--arch/sparc/lib/blockops.S1
-rw-r--r--arch/sparc/lib/bzero.S1
-rw-r--r--arch/sparc/lib/checksum_32.S1
-rw-r--r--arch/sparc/lib/checksum_64.S1
-rw-r--r--arch/sparc/lib/clear_page.S1
-rw-r--r--arch/sparc/lib/cmpdi2.c1
-rw-r--r--arch/sparc/lib/copy_in_user.S1
-rw-r--r--arch/sparc/lib/copy_page.S1
-rw-r--r--arch/sparc/lib/copy_user.S1
-rw-r--r--arch/sparc/lib/csum_copy.S1
-rw-r--r--arch/sparc/lib/csum_copy_from_user.S1
-rw-r--r--arch/sparc/lib/csum_copy_to_user.S1
-rw-r--r--arch/sparc/lib/ffs.S1
-rw-r--r--arch/sparc/lib/hweight.S1
-rw-r--r--arch/sparc/lib/iomap.c1
-rw-r--r--arch/sparc/lib/ipcsum.S1
-rw-r--r--arch/sparc/lib/libgcc.h1
-rw-r--r--arch/sparc/lib/locks.S1
-rw-r--r--arch/sparc/lib/lshrdi3.S1
-rw-r--r--arch/sparc/lib/mcount.S1
-rw-r--r--arch/sparc/lib/memcmp.S1
-rw-r--r--arch/sparc/lib/memcpy.S1
-rw-r--r--arch/sparc/lib/memmove.S1
-rw-r--r--arch/sparc/lib/memscan_32.S1
-rw-r--r--arch/sparc/lib/memscan_64.S1
-rw-r--r--arch/sparc/lib/memset.S1
-rw-r--r--arch/sparc/lib/multi3.S1
-rw-r--r--arch/sparc/lib/strlen.S1
-rw-r--r--arch/sparc/lib/strncmp_32.S1
-rw-r--r--arch/sparc/lib/strncmp_64.S1
-rw-r--r--arch/sparc/lib/ucmpdi2.c1
-rw-r--r--arch/sparc/lib/xor.S1
-rw-r--r--arch/sparc/math-emu/math_32.c1
-rw-r--r--arch/sparc/math-emu/math_64.c1
-rw-r--r--arch/sparc/math-emu/sfp-util_32.h1
-rw-r--r--arch/sparc/math-emu/sfp-util_64.h1
-rw-r--r--arch/sparc/mm/Makefile1
-rw-r--r--arch/sparc/mm/extable.c1
-rw-r--r--arch/sparc/mm/fault_32.c1
-rw-r--r--arch/sparc/mm/fault_64.c1
-rw-r--r--arch/sparc/mm/gup.c1
-rw-r--r--arch/sparc/mm/highmem.c1
-rw-r--r--arch/sparc/mm/hugetlbpage.c1
-rw-r--r--arch/sparc/mm/hypersparc.S1
-rw-r--r--arch/sparc/mm/init_32.c1
-rw-r--r--arch/sparc/mm/init_64.c1
-rw-r--r--arch/sparc/mm/init_64.h1
-rw-r--r--arch/sparc/mm/io-unit.c1
-rw-r--r--arch/sparc/mm/iommu.c1
-rw-r--r--arch/sparc/mm/leon_mm.c1
-rw-r--r--arch/sparc/mm/mm_32.h1
-rw-r--r--arch/sparc/mm/srmmu.c1
-rw-r--r--arch/sparc/mm/srmmu_access.S1
-rw-r--r--arch/sparc/mm/swift.S1
-rw-r--r--arch/sparc/mm/tlb.c1
-rw-r--r--arch/sparc/mm/tsb.c1
-rw-r--r--arch/sparc/mm/tsunami.S1
-rw-r--r--arch/sparc/mm/ultra.S1
-rw-r--r--arch/sparc/mm/viking.S1
-rw-r--r--arch/sparc/net/bpf_jit_32.h1
-rw-r--r--arch/sparc/net/bpf_jit_64.h1
-rw-r--r--arch/sparc/net/bpf_jit_asm_32.S1
-rw-r--r--arch/sparc/net/bpf_jit_asm_64.S1
-rw-r--r--arch/sparc/net/bpf_jit_comp_32.c1
-rw-r--r--arch/sparc/net/bpf_jit_comp_64.c1
-rw-r--r--arch/sparc/power/hibernate.c1
-rw-r--r--arch/sparc/power/hibernate_asm.S1
-rw-r--r--arch/sparc/prom/Makefile1
-rw-r--r--arch/sparc/prom/bootstr_32.c1
-rw-r--r--arch/sparc/prom/bootstr_64.c1
-rw-r--r--arch/sparc/prom/cif.S1
-rw-r--r--arch/sparc/prom/console_32.c1
-rw-r--r--arch/sparc/prom/console_64.c1
-rw-r--r--arch/sparc/prom/init_32.c1
-rw-r--r--arch/sparc/prom/init_64.c1
-rw-r--r--arch/sparc/prom/memory.c1
-rw-r--r--arch/sparc/prom/misc_32.c1
-rw-r--r--arch/sparc/prom/misc_64.c1
-rw-r--r--arch/sparc/prom/mp.c1
-rw-r--r--arch/sparc/prom/p1275.c1
-rw-r--r--arch/sparc/prom/printf.c1
-rw-r--r--arch/sparc/prom/ranges.c1
-rw-r--r--arch/sparc/prom/tree_32.c1
-rw-r--r--arch/sparc/prom/tree_64.c1
550 files changed, 550 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index 6db35fba79fd2..4aef29a119251 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
menu "Kernel hacking"
config TRACE_IRQFLAGS_SUPPORT
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile
index 8496a074bd0eb..dbc448923f48f 100644
--- a/arch/sparc/Makefile
+++ b/arch/sparc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# sparc/Makefile
#
diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile
index 6a4ceae5ec676..ec8cd703b708c 100644
--- a/arch/sparc/boot/Makefile
+++ b/arch/sparc/boot/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Makefile for the Sparc boot stuff.
#
# Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/crypto/Makefile b/arch/sparc/crypto/Makefile
index 5d469d81761fc..818d3aa5172e6 100644
--- a/arch/sparc/crypto/Makefile
+++ b/arch/sparc/crypto/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Arch-specific CryptoAPI modules.
#
diff --git a/arch/sparc/crypto/aes_asm.S b/arch/sparc/crypto/aes_asm.S
index 1cda8aa7cb852..155cefb98520e 100644
--- a/arch/sparc/crypto/aes_asm.S
+++ b/arch/sparc/crypto/aes_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/crypto/camellia_asm.S b/arch/sparc/crypto/camellia_asm.S
index cc39553a4e436..dcdc9193fcd72 100644
--- a/arch/sparc/crypto/camellia_asm.S
+++ b/arch/sparc/crypto/camellia_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/crypto/crc32c_asm.S b/arch/sparc/crypto/crc32c_asm.S
index 2b1976e765b53..b8659a479242d 100644
--- a/arch/sparc/crypto/crc32c_asm.S
+++ b/arch/sparc/crypto/crc32c_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include <asm/asi.h>
diff --git a/arch/sparc/crypto/crop_devid.c b/arch/sparc/crypto/crop_devid.c
index 5f5724a0ae228..83fc4536dcd57 100644
--- a/arch/sparc/crypto/crop_devid.c
+++ b/arch/sparc/crypto/crop_devid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include <linux/of_device.h>
diff --git a/arch/sparc/crypto/des_asm.S b/arch/sparc/crypto/des_asm.S
index b5c8fc269b5f3..7157468a679df 100644
--- a/arch/sparc/crypto/des_asm.S
+++ b/arch/sparc/crypto/des_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/crypto/md5_asm.S b/arch/sparc/crypto/md5_asm.S
index 3150404e602e4..7a6637455f37a 100644
--- a/arch/sparc/crypto/md5_asm.S
+++ b/arch/sparc/crypto/md5_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/crypto/opcodes.h b/arch/sparc/crypto/opcodes.h
index 19cbaea6976fd..417b6a10a337a 100644
--- a/arch/sparc/crypto/opcodes.h
+++ b/arch/sparc/crypto/opcodes.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _OPCODES_H
#define _OPCODES_H
diff --git a/arch/sparc/crypto/sha1_asm.S b/arch/sparc/crypto/sha1_asm.S
index 219d10c5ae0e7..7d8bf354f0e79 100644
--- a/arch/sparc/crypto/sha1_asm.S
+++ b/arch/sparc/crypto/sha1_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/crypto/sha256_asm.S b/arch/sparc/crypto/sha256_asm.S
index b5f3d5826eb41..0b39ec7d7ca29 100644
--- a/arch/sparc/crypto/sha256_asm.S
+++ b/arch/sparc/crypto/sha256_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/crypto/sha512_asm.S b/arch/sparc/crypto/sha512_asm.S
index 54bfba713c0eb..b2f6e67288023 100644
--- a/arch/sparc/crypto/sha512_asm.S
+++ b/arch/sparc/crypto/sha512_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
diff --git a/arch/sparc/include/asm/agp.h b/arch/sparc/include/asm/agp.h
index 70f52c1661bc1..efe0d6a12e5a8 100644
--- a/arch/sparc/include/asm/agp.h
+++ b/arch/sparc/include/asm/agp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef AGP_H
#define AGP_H 1
diff --git a/arch/sparc/include/asm/apb.h b/arch/sparc/include/asm/apb.h
index 8f3b57db810f3..b1dfb1a99f07a 100644
--- a/arch/sparc/include/asm/apb.h
+++ b/arch/sparc/include/asm/apb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* apb.h: Advanced PCI Bridge Configuration Registers and Bits
*
diff --git a/arch/sparc/include/asm/asm-prototypes.h b/arch/sparc/include/asm/asm-prototypes.h
index d381e11c5dbbf..96e0972e8dbfa 100644
--- a/arch/sparc/include/asm/asm-prototypes.h
+++ b/arch/sparc/include/asm/asm-prototypes.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
*/
diff --git a/arch/sparc/include/asm/asm.h b/arch/sparc/include/asm/asm.h
index e8e1d94b4cc9e..eaed0117a838a 100644
--- a/arch/sparc/include/asm/asm.h
+++ b/arch/sparc/include/asm/asm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_ASM_H
#define _SPARC_ASM_H
diff --git a/arch/sparc/include/asm/asmmacro.h b/arch/sparc/include/asm/asmmacro.h
index a0e28ef025587..49aaf6f3bc558 100644
--- a/arch/sparc/include/asm/asmmacro.h
+++ b/arch/sparc/include/asm/asmmacro.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* asmmacro.h: Assembler macros.
*
* Copyright (C) 1996 David S. Miller (davem@caipfs.rutgers.edu)
diff --git a/arch/sparc/include/asm/atomic.h b/arch/sparc/include/asm/atomic.h
index 8ff83d8cc33fd..425151cc48087 100644
--- a/arch/sparc/include/asm/atomic.h
+++ b/arch/sparc/include/asm/atomic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_ATOMIC_H
#define ___ASM_SPARC_ATOMIC_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index e2f398e9456cc..d13ce517f4b99 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* atomic.h: These still suck, but the I-cache hit rate is higher.
*
* Copyright (C) 1996 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
index 24827a3f733a9..abad97edf736b 100644
--- a/arch/sparc/include/asm/atomic_64.h
+++ b/arch/sparc/include/asm/atomic_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* atomic.h: Thankfully the V9 is at least reasonable for this
* stuff.
*
diff --git a/arch/sparc/include/asm/auxio.h b/arch/sparc/include/asm/auxio.h
index 3e09a07b77e91..a2681052e9000 100644
--- a/arch/sparc/include/asm/auxio.h
+++ b/arch/sparc/include/asm/auxio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_AUXIO_H
#define ___ASM_SPARC_AUXIO_H
diff --git a/arch/sparc/include/asm/auxio_32.h b/arch/sparc/include/asm/auxio_32.h
index 5d685df427b45..852457c7a265a 100644
--- a/arch/sparc/include/asm/auxio_32.h
+++ b/arch/sparc/include/asm/auxio_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* auxio.h: Definitions and code for the Auxiliary I/O register.
*
diff --git a/arch/sparc/include/asm/auxio_64.h b/arch/sparc/include/asm/auxio_64.h
index 6079e59a7ad1f..ae1ed41987db7 100644
--- a/arch/sparc/include/asm/auxio_64.h
+++ b/arch/sparc/include/asm/auxio_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* auxio.h: Definitions and code for the Auxiliary I/O registers.
*
diff --git a/arch/sparc/include/asm/backoff.h b/arch/sparc/include/asm/backoff.h
index 4e02086b839cf..8625946d8d006 100644
--- a/arch/sparc/include/asm/backoff.h
+++ b/arch/sparc/include/asm/backoff.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_BACKOFF_H
#define _SPARC64_BACKOFF_H
diff --git a/arch/sparc/include/asm/barrier.h b/arch/sparc/include/asm/barrier.h
index b25f02a029e06..c10b4164be592 100644
--- a/arch/sparc/include/asm/barrier.h
+++ b/arch/sparc/include/asm/barrier.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_BARRIER_H
#define ___ASM_SPARC_BARRIER_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/barrier_32.h b/arch/sparc/include/asm/barrier_32.h
index 8059130a6ceeb..304f9c3f7c4a4 100644
--- a/arch/sparc/include/asm/barrier_32.h
+++ b/arch/sparc/include/asm/barrier_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_BARRIER_H
#define __SPARC_BARRIER_H
diff --git a/arch/sparc/include/asm/barrier_64.h b/arch/sparc/include/asm/barrier_64.h
index c9f6ee64f41d8..9fb148bd3c97e 100644
--- a/arch/sparc/include/asm/barrier_64.h
+++ b/arch/sparc/include/asm/barrier_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC64_BARRIER_H
#define __SPARC64_BARRIER_H
diff --git a/arch/sparc/include/asm/bbc.h b/arch/sparc/include/asm/bbc.h
index 423a85800aaef..00a4f116144d2 100644
--- a/arch/sparc/include/asm/bbc.h
+++ b/arch/sparc/include/asm/bbc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* bbc.h: Defines for BootBus Controller found on UltraSPARC-III
* systems.
diff --git a/arch/sparc/include/asm/bitext.h b/arch/sparc/include/asm/bitext.h
index 9c988bf3adb62..2c2a2d85e8ec1 100644
--- a/arch/sparc/include/asm/bitext.h
+++ b/arch/sparc/include/asm/bitext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* bitext.h: Bit string operations on the sparc, specific to architecture.
*
diff --git a/arch/sparc/include/asm/bitops.h b/arch/sparc/include/asm/bitops.h
index b1edd94bd64f3..4c431d274926a 100644
--- a/arch/sparc/include/asm/bitops.h
+++ b/arch/sparc/include/asm/bitops.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_BITOPS_H
#define ___ASM_SPARC_BITOPS_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 600ed1d9c8c81..0ceff3b915a89 100644
--- a/arch/sparc/include/asm/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* bitops.h: Bit string operations on the Sparc.
*
diff --git a/arch/sparc/include/asm/bitops_64.h b/arch/sparc/include/asm/bitops_64.h
index 2d522402a9375..a90eea24b2862 100644
--- a/arch/sparc/include/asm/bitops_64.h
+++ b/arch/sparc/include/asm/bitops_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* bitops.h: Bit string operations on the V9.
*
diff --git a/arch/sparc/include/asm/btext.h b/arch/sparc/include/asm/btext.h
index 75a32b109e151..01cdc4265733c 100644
--- a/arch/sparc/include/asm/btext.h
+++ b/arch/sparc/include/asm/btext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_BTEXT_H
#define _SPARC_BTEXT_H
diff --git a/arch/sparc/include/asm/bug.h b/arch/sparc/include/asm/bug.h
index eaa8f8d38125c..6f17528356b2f 100644
--- a/arch/sparc/include/asm/bug.h
+++ b/arch/sparc/include/asm/bug.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_BUG_H
#define _SPARC_BUG_H
diff --git a/arch/sparc/include/asm/bugs.h b/arch/sparc/include/asm/bugs.h
index 61d86bbbe2b2f..02fa369b9c21f 100644
--- a/arch/sparc/include/asm/bugs.h
+++ b/arch/sparc/include/asm/bugs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* include/asm/bugs.h: Sparc probes for various bugs.
*
* Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/cache.h b/arch/sparc/include/asm/cache.h
index 5bb6991b48575..dcfd58118c11f 100644
--- a/arch/sparc/include/asm/cache.h
+++ b/arch/sparc/include/asm/cache.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* cache.h: Cache specific code for the Sparc. These include flushing
* and direct tag/data line access.
*
diff --git a/arch/sparc/include/asm/cacheflush.h b/arch/sparc/include/asm/cacheflush.h
index f6c4839b83888..881ac76eab936 100644
--- a/arch/sparc/include/asm/cacheflush.h
+++ b/arch/sparc/include/asm/cacheflush.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_CACHEFLUSH_H
#define ___ASM_SPARC_CACHEFLUSH_H
diff --git a/arch/sparc/include/asm/cacheflush_32.h b/arch/sparc/include/asm/cacheflush_32.h
index 12164006181c4..fb66094a2c30c 100644
--- a/arch/sparc/include/asm/cacheflush_32.h
+++ b/arch/sparc/include/asm/cacheflush_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_CACHEFLUSH_H
#define _SPARC_CACHEFLUSH_H
diff --git a/arch/sparc/include/asm/cacheflush_64.h b/arch/sparc/include/asm/cacheflush_64.h
index 68513c41e10de..e7517434d1fa6 100644
--- a/arch/sparc/include/asm/cacheflush_64.h
+++ b/arch/sparc/include/asm/cacheflush_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_CACHEFLUSH_H
#define _SPARC64_CACHEFLUSH_H
diff --git a/arch/sparc/include/asm/cachetlb_32.h b/arch/sparc/include/asm/cachetlb_32.h
index efb19889a083e..534da70c63577 100644
--- a/arch/sparc/include/asm/cachetlb_32.h
+++ b/arch/sparc/include/asm/cachetlb_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_CACHETLB_H
#define _SPARC_CACHETLB_H
diff --git a/arch/sparc/include/asm/chafsr.h b/arch/sparc/include/asm/chafsr.h
index 85c69b38220b9..01540eca16712 100644
--- a/arch/sparc/include/asm/chafsr.h
+++ b/arch/sparc/include/asm/chafsr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_CHAFSR_H
#define _SPARC64_CHAFSR_H
diff --git a/arch/sparc/include/asm/checksum.h b/arch/sparc/include/asm/checksum.h
index 7ac0d7497bc59..c3be56e2e768a 100644
--- a/arch/sparc/include/asm/checksum.h
+++ b/arch/sparc/include/asm/checksum.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_CHECKSUM_H
#define ___ASM_SPARC_CHECKSUM_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/checksum_32.h b/arch/sparc/include/asm/checksum_32.h
index e25af5fc99fd4..d1e53d7aed39f 100644
--- a/arch/sparc/include/asm/checksum_32.h
+++ b/arch/sparc/include/asm/checksum_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_CHECKSUM_H
#define __SPARC_CHECKSUM_H
diff --git a/arch/sparc/include/asm/checksum_64.h b/arch/sparc/include/asm/checksum_64.h
index 96a5ed58cea60..e52450930e4ea 100644
--- a/arch/sparc/include/asm/checksum_64.h
+++ b/arch/sparc/include/asm/checksum_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC64_CHECKSUM_H
#define __SPARC64_CHECKSUM_H
diff --git a/arch/sparc/include/asm/chmctrl.h b/arch/sparc/include/asm/chmctrl.h
index 859b4a4b0d303..96f043cb2c3ea 100644
--- a/arch/sparc/include/asm/chmctrl.h
+++ b/arch/sparc/include/asm/chmctrl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_CHMCTRL_H
#define _SPARC64_CHMCTRL_H
diff --git a/arch/sparc/include/asm/cmpxchg.h b/arch/sparc/include/asm/cmpxchg.h
index 9355893efa528..b7955c6b91fc4 100644
--- a/arch/sparc/include/asm/cmpxchg.h
+++ b/arch/sparc/include/asm/cmpxchg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_CMPXCHG_H
#define ___ASM_SPARC_CMPXCHG_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/cmpxchg_32.h b/arch/sparc/include/asm/cmpxchg_32.h
index 83ffb83c5397f..3e3823db303e7 100644
--- a/arch/sparc/include/asm/cmpxchg_32.h
+++ b/arch/sparc/include/asm/cmpxchg_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* 32-bit atomic xchg() and cmpxchg() definitions.
*
* Copyright (C) 1996 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/cmpxchg_64.h b/arch/sparc/include/asm/cmpxchg_64.h
index 4028f4f1e5612..f71ef3729888f 100644
--- a/arch/sparc/include/asm/cmpxchg_64.h
+++ b/arch/sparc/include/asm/cmpxchg_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* 64-bit atomic xchg() and cmpxchg() definitions.
*
* Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
index 6f251c4d613ef..977c3f280ba19 100644
--- a/arch/sparc/include/asm/compat.h
+++ b/arch/sparc/include/asm/compat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC64_COMPAT_H
#define _ASM_SPARC64_COMPAT_H
/*
diff --git a/arch/sparc/include/asm/compat_signal.h b/arch/sparc/include/asm/compat_signal.h
index 4b027b1044fad..e5f7a7f281d2a 100644
--- a/arch/sparc/include/asm/compat_signal.h
+++ b/arch/sparc/include/asm/compat_signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _COMPAT_SIGNAL_H
#define _COMPAT_SIGNAL_H
diff --git a/arch/sparc/include/asm/contregs.h b/arch/sparc/include/asm/contregs.h
index b8abdfcf55552..4df56a6ba7d92 100644
--- a/arch/sparc/include/asm/contregs.h
+++ b/arch/sparc/include/asm/contregs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_CONTREGS_H
#define _SPARC_CONTREGS_H
diff --git a/arch/sparc/include/asm/cpu_type.h b/arch/sparc/include/asm/cpu_type.h
index 84d7d83b80840..2b59799859d19 100644
--- a/arch/sparc/include/asm/cpu_type.h
+++ b/arch/sparc/include/asm/cpu_type.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_CPU_TYPE_H
#define __ASM_CPU_TYPE_H
diff --git a/arch/sparc/include/asm/cpudata.h b/arch/sparc/include/asm/cpudata.h
index 128b56b086760..d213165ee713b 100644
--- a/arch/sparc/include/asm/cpudata.h
+++ b/arch/sparc/include/asm/cpudata.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_CPUDATA_H
#define ___ASM_SPARC_CPUDATA_H
diff --git a/arch/sparc/include/asm/cpudata_32.h b/arch/sparc/include/asm/cpudata_32.h
index 05f366379f533..895d0964b8025 100644
--- a/arch/sparc/include/asm/cpudata_32.h
+++ b/arch/sparc/include/asm/cpudata_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* cpudata.h: Per-cpu parameters.
*
* Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
diff --git a/arch/sparc/include/asm/cpudata_64.h b/arch/sparc/include/asm/cpudata_64.h
index 5b0ed48e5b0c2..666d6b5c04404 100644
--- a/arch/sparc/include/asm/cpudata_64.h
+++ b/arch/sparc/include/asm/cpudata_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* cpudata.h: Per-cpu parameters.
*
* Copyright (C) 2003, 2005, 2006 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/current.h b/arch/sparc/include/asm/current.h
index 10a0df55a574a..c68312a89d14a 100644
--- a/arch/sparc/include/asm/current.h
+++ b/arch/sparc/include/asm/current.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* include/asm/current.h
*
* Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
diff --git a/arch/sparc/include/asm/dcr.h b/arch/sparc/include/asm/dcr.h
index 620c9ba642e94..c810e1b4285c4 100644
--- a/arch/sparc/include/asm/dcr.h
+++ b/arch/sparc/include/asm/dcr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_DCR_H
#define _SPARC64_DCR_H
diff --git a/arch/sparc/include/asm/dcu.h b/arch/sparc/include/asm/dcu.h
index 0f704e106a1b9..93f32507125ef 100644
--- a/arch/sparc/include/asm/dcu.h
+++ b/arch/sparc/include/asm/dcu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_DCU_H
#define _SPARC64_DCU_H
diff --git a/arch/sparc/include/asm/delay.h b/arch/sparc/include/asm/delay.h
index 467caa2a97a04..c96af9b916618 100644
--- a/arch/sparc/include/asm/delay.h
+++ b/arch/sparc/include/asm/delay.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_DELAY_H
#define ___ASM_SPARC_DELAY_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/delay_32.h b/arch/sparc/include/asm/delay_32.h
index 3fb8ca144b4f4..0e6dfe857d676 100644
--- a/arch/sparc/include/asm/delay_32.h
+++ b/arch/sparc/include/asm/delay_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* delay.h: Linux delay routines on the Sparc.
*
diff --git a/arch/sparc/include/asm/delay_64.h b/arch/sparc/include/asm/delay_64.h
index 0ba5424856d89..22213b1c119d2 100644
--- a/arch/sparc/include/asm/delay_64.h
+++ b/arch/sparc/include/asm/delay_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* delay.h: Linux delay routines on sparc64.
*
* Copyright (C) 1996, 2004, 2007 David S. Miller (davem@davemloft.net).
diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 60bf1633d5541..2f3490dd37dea 100644
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_DMA_MAPPING_H
#define ___ASM_SPARC_DMA_MAPPING_H
diff --git a/arch/sparc/include/asm/dma.h b/arch/sparc/include/asm/dma.h
index 3d434ef5eae30..a1d7c86917c6e 100644
--- a/arch/sparc/include/asm/dma.h
+++ b/arch/sparc/include/asm/dma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_DMA_H
#define _ASM_SPARC_DMA_H
diff --git a/arch/sparc/include/asm/ebus_dma.h b/arch/sparc/include/asm/ebus_dma.h
index fcfb4948147fb..75563ed090f5d 100644
--- a/arch/sparc/include/asm/ebus_dma.h
+++ b/arch/sparc/include/asm/ebus_dma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SPARC_EBUS_DMA_H
#define __ASM_SPARC_EBUS_DMA_H
diff --git a/arch/sparc/include/asm/ecc.h b/arch/sparc/include/asm/ecc.h
index ccb84b66fef12..3d5edee36b4cd 100644
--- a/arch/sparc/include/asm/ecc.h
+++ b/arch/sparc/include/asm/ecc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ecc.h: Definitions and defines for the external cache/memory
* controller on the sun4m.
diff --git a/arch/sparc/include/asm/elf.h b/arch/sparc/include/asm/elf.h
index 0a2816c50b07f..bbfb4b002ff31 100644
--- a/arch/sparc/include/asm/elf.h
+++ b/arch/sparc/include/asm/elf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_ELF_H
#define ___ASM_SPARC_ELF_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/elf_32.h b/arch/sparc/include/asm/elf_32.h
index a24e41fcdde16..37a6016c9ccdf 100644
--- a/arch/sparc/include/asm/elf_32.h
+++ b/arch/sparc/include/asm/elf_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASMSPARC_ELF_H
#define __ASMSPARC_ELF_H
diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h
index 3f2d403873bd6..5894389f5ed56 100644
--- a/arch/sparc/include/asm/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SPARC64_ELF_H
#define __ASM_SPARC64_ELF_H
diff --git a/arch/sparc/include/asm/estate.h b/arch/sparc/include/asm/estate.h
index 520c08560d1b1..e5e0f84accea8 100644
--- a/arch/sparc/include/asm/estate.h
+++ b/arch/sparc/include/asm/estate.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_ESTATE_H
#define _SPARC64_ESTATE_H
diff --git a/arch/sparc/include/asm/extable_64.h b/arch/sparc/include/asm/extable_64.h
index 1121cb056ffb6..5a0171907b7e5 100644
--- a/arch/sparc/include/asm/extable_64.h
+++ b/arch/sparc/include/asm/extable_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_EXTABLE64_H
#define __ASM_EXTABLE64_H
/*
diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h
index 2173432ad7f72..f699962e9ddf0 100644
--- a/arch/sparc/include/asm/fb.h
+++ b/arch/sparc/include/asm/fb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_FB_H_
#define _SPARC_FB_H_
#include <linux/console.h>
diff --git a/arch/sparc/include/asm/fbio.h b/arch/sparc/include/asm/fbio.h
index 1d9afe277e9c7..02654cb95dec5 100644
--- a/arch/sparc/include/asm/fbio.h
+++ b/arch/sparc/include/asm/fbio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LINUX_FBIO_H
#define __LINUX_FBIO_H
diff --git a/arch/sparc/include/asm/fhc.h b/arch/sparc/include/asm/fhc.h
index 57f1b303ad54e..0627fa1265405 100644
--- a/arch/sparc/include/asm/fhc.h
+++ b/arch/sparc/include/asm/fhc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* fhc.h: FHC and Clock board register definitions.
*
* Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/include/asm/floppy.h b/arch/sparc/include/asm/floppy.h
index faebd335b6006..4b315802e6351 100644
--- a/arch/sparc/include/asm/floppy.h
+++ b/arch/sparc/include/asm/floppy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_FLOPPY_H
#define ___ASM_SPARC_FLOPPY_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/floppy_32.h b/arch/sparc/include/asm/floppy_32.h
index 071b83e52f15d..dd63aa3016581 100644
--- a/arch/sparc/include/asm/floppy_32.h
+++ b/arch/sparc/include/asm/floppy_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* asm/floppy.h: Sparc specific parts of the Floppy driver.
*
* Copyright (C) 1995 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index 625756406a7ed..22fbeab92a4cf 100644
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* floppy.h: Sparc specific parts of the Floppy driver.
*
* Copyright (C) 1996, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/fpumacro.h b/arch/sparc/include/asm/fpumacro.h
index cc463fec806fc..bc378df97fa8b 100644
--- a/arch/sparc/include/asm/fpumacro.h
+++ b/arch/sparc/include/asm/fpumacro.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* fpumacro.h: FPU related macros.
*
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/include/asm/ftrace.h b/arch/sparc/include/asm/ftrace.h
index 62755a339a593..d3aa1a524431b 100644
--- a/arch/sparc/include/asm/ftrace.h
+++ b/arch/sparc/include/asm/ftrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC64_FTRACE
#define _ASM_SPARC64_FTRACE
diff --git a/arch/sparc/include/asm/futex.h b/arch/sparc/include/asm/futex.h
index 736335f367137..75a13a20cc64a 100644
--- a/arch/sparc/include/asm/futex.h
+++ b/arch/sparc/include/asm/futex.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_FUTEX_H
#define ___ASM_SPARC_FUTEX_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/futex_64.h b/arch/sparc/include/asm/futex_64.h
index 1cfd89d922080..0865ce77ec008 100644
--- a/arch/sparc/include/asm/futex_64.h
+++ b/arch/sparc/include/asm/futex_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_FUTEX_H
#define _SPARC64_FUTEX_H
diff --git a/arch/sparc/include/asm/hardirq.h b/arch/sparc/include/asm/hardirq.h
index 44d4e23451486..a185f66473483 100644
--- a/arch/sparc/include/asm/hardirq.h
+++ b/arch/sparc/include/asm/hardirq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_HARDIRQ_H
#define ___ASM_SPARC_HARDIRQ_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/hardirq_32.h b/arch/sparc/include/asm/hardirq_32.h
index ee93923b7f825..9830d8731a09b 100644
--- a/arch/sparc/include/asm/hardirq_32.h
+++ b/arch/sparc/include/asm/hardirq_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* hardirq.h: 32-bit Sparc hard IRQ support.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/include/asm/hardirq_64.h b/arch/sparc/include/asm/hardirq_64.h
index f478ff1ddd028..f565402719937 100644
--- a/arch/sparc/include/asm/hardirq_64.h
+++ b/arch/sparc/include/asm/hardirq_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* hardirq.h: 64-bit Sparc hard IRQ support.
*
* Copyright (C) 1997, 1998, 2005 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/head.h b/arch/sparc/include/asm/head.h
index be8f03f3e731d..25299b701df59 100644
--- a/arch/sparc/include/asm/head.h
+++ b/arch/sparc/include/asm/head.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_HEAD_H
#define ___ASM_SPARC_HEAD_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/head_32.h b/arch/sparc/include/asm/head_32.h
index 6fc60fd182c41..d2809c859d0c7 100644
--- a/arch/sparc/include/asm/head_32.h
+++ b/arch/sparc/include/asm/head_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_HEAD_H
#define __SPARC_HEAD_H
diff --git a/arch/sparc/include/asm/head_64.h b/arch/sparc/include/asm/head_64.h
index f0700cfeedd7b..69a2062d992cf 100644
--- a/arch/sparc/include/asm/head_64.h
+++ b/arch/sparc/include/asm/head_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_HEAD_H
#define _SPARC64_HEAD_H
diff --git a/arch/sparc/include/asm/hibernate.h b/arch/sparc/include/asm/hibernate.h
index 2ec34f842249f..3bb0a96ec4ef0 100644
--- a/arch/sparc/include/asm/hibernate.h
+++ b/arch/sparc/include/asm/hibernate.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* hibernate.h: Hibernaton support specific for sparc64.
*
diff --git a/arch/sparc/include/asm/highmem.h b/arch/sparc/include/asm/highmem.h
index 92ded294a4ecc..18d776925c45a 100644
--- a/arch/sparc/include/asm/highmem.h
+++ b/arch/sparc/include/asm/highmem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* highmem.h: virtual kernel memory mappings for high memory
*
diff --git a/arch/sparc/include/asm/hugetlb.h b/arch/sparc/include/asm/hugetlb.h
index 0ca7caab1b06e..300557c66698f 100644
--- a/arch/sparc/include/asm/hugetlb.h
+++ b/arch/sparc/include/asm/hugetlb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC64_HUGETLB_H
#define _ASM_SPARC64_HUGETLB_H
diff --git a/arch/sparc/include/asm/hvtramp.h b/arch/sparc/include/asm/hvtramp.h
index 04b56f862bbe1..688ea43af0f5d 100644
--- a/arch/sparc/include/asm/hvtramp.h
+++ b/arch/sparc/include/asm/hvtramp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_HVTRAP_H
#define _SPARC64_HVTRAP_H
diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h
index 3dc9215d0357e..89a0c57aed59b 100644
--- a/arch/sparc/include/asm/hypervisor.h
+++ b/arch/sparc/include/asm/hypervisor.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_HYPERVISOR_H
#define _SPARC64_HYPERVISOR_H
diff --git a/arch/sparc/include/asm/ide.h b/arch/sparc/include/asm/ide.h
index b7af3d6582394..09f026585550f 100644
--- a/arch/sparc/include/asm/ide.h
+++ b/arch/sparc/include/asm/ide.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* ide.h: SPARC PCI specific IDE glue.
*
* Copyright (C) 1997 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/idprom.h b/arch/sparc/include/asm/idprom.h
index 3793f7f91c420..4c372199cd705 100644
--- a/arch/sparc/include/asm/idprom.h
+++ b/arch/sparc/include/asm/idprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* idprom.h: Macros and defines for idprom routines
*
diff --git a/arch/sparc/include/asm/intr_queue.h b/arch/sparc/include/asm/intr_queue.h
index 206077dedc2ad..d61be2a3aac10 100644
--- a/arch/sparc/include/asm/intr_queue.h
+++ b/arch/sparc/include/asm/intr_queue.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_INTR_QUEUE_H
#define _SPARC64_INTR_QUEUE_H
diff --git a/arch/sparc/include/asm/io-unit.h b/arch/sparc/include/asm/io-unit.h
index 04a9701e72025..3ce96e8c088f1 100644
--- a/arch/sparc/include/asm/io-unit.h
+++ b/arch/sparc/include/asm/io-unit.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* io-unit.h: Definitions for the sun4d IO-UNIT.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/include/asm/io.h b/arch/sparc/include/asm/io.h
index f6902cf3cbe99..2eefa526b38f0 100644
--- a/arch/sparc/include/asm/io.h
+++ b/arch/sparc/include/asm/io.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_IO_H
#define ___ASM_SPARC_IO_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h
index 4dd268a3a8b08..cd51a89b393c7 100644
--- a/arch/sparc/include/asm/io_32.h
+++ b/arch/sparc/include/asm/io_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_IO_H
#define __SPARC_IO_H
diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h
index c32fa3f752c8e..9a1e9cbc7e6df 100644
--- a/arch/sparc/include/asm/io_64.h
+++ b/arch/sparc/include/asm/io_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC64_IO_H
#define __SPARC64_IO_H
diff --git a/arch/sparc/include/asm/ioctls.h b/arch/sparc/include/asm/ioctls.h
index 77413b7e3a186..c92ac780c39f8 100644
--- a/arch/sparc/include/asm/ioctls.h
+++ b/arch/sparc/include/asm/ioctls.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_IOCTLS_H
#define _ASM_SPARC_IOCTLS_H
diff --git a/arch/sparc/include/asm/iommu.h b/arch/sparc/include/asm/iommu.h
index e650965b4a8d1..37935cb34865b 100644
--- a/arch/sparc/include/asm/iommu.h
+++ b/arch/sparc/include/asm/iommu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_IOMMU_H
#define ___ASM_SPARC_IOMMU_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/iommu_32.h b/arch/sparc/include/asm/iommu_32.h
index f6c066b52fd62..af51cd5ea3c18 100644
--- a/arch/sparc/include/asm/iommu_32.h
+++ b/arch/sparc/include/asm/iommu_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* iommu.h: Definitions for the sun4m IOMMU.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/include/asm/iommu_64.h b/arch/sparc/include/asm/iommu_64.h
index f24f356f25037..9ed6b54caa4b3 100644
--- a/arch/sparc/include/asm/iommu_64.h
+++ b/arch/sparc/include/asm/iommu_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* iommu.h: Definitions for the sun5 IOMMU.
*
* Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/irq.h b/arch/sparc/include/asm/irq.h
index 3b44a6a140747..a2efc274dbb0c 100644
--- a/arch/sparc/include/asm/irq.h
+++ b/arch/sparc/include/asm/irq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_IRQ_H
#define ___ASM_SPARC_IRQ_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/irq_32.h b/arch/sparc/include/asm/irq_32.h
index eecd3d8442c96..43ec2609b8115 100644
--- a/arch/sparc/include/asm/irq_32.h
+++ b/arch/sparc/include/asm/irq_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* irq.h: IRQ registers on the Sparc.
*
* Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/irq_64.h b/arch/sparc/include/asm/irq_64.h
index 1d51a11fb261c..4d748e93b9742 100644
--- a/arch/sparc/include/asm/irq_64.h
+++ b/arch/sparc/include/asm/irq_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* irq.h: IRQ registers on the 64-bit Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/irqflags.h b/arch/sparc/include/asm/irqflags.h
index 1e138632bd3f0..d1bdf6c398d16 100644
--- a/arch/sparc/include/asm/irqflags.h
+++ b/arch/sparc/include/asm/irqflags.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_IRQFLAGS_H
#define ___ASM_SPARC_IRQFLAGS_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/irqflags_32.h b/arch/sparc/include/asm/irqflags_32.h
index 71cc284f55c5f..7ca3eaf3dace9 100644
--- a/arch/sparc/include/asm/irqflags_32.h
+++ b/arch/sparc/include/asm/irqflags_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm/irqflags.h
*
diff --git a/arch/sparc/include/asm/irqflags_64.h b/arch/sparc/include/asm/irqflags_64.h
index 23cd27f6beb47..c29ed571ae49e 100644
--- a/arch/sparc/include/asm/irqflags_64.h
+++ b/arch/sparc/include/asm/irqflags_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm/irqflags.h
*
diff --git a/arch/sparc/include/asm/jump_label.h b/arch/sparc/include/asm/jump_label.h
index 62d0354d17274..94eb529dcb776 100644
--- a/arch/sparc/include/asm/jump_label.h
+++ b/arch/sparc/include/asm/jump_label.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_JUMP_LABEL_H
#define _ASM_SPARC_JUMP_LABEL_H
diff --git a/arch/sparc/include/asm/kdebug.h b/arch/sparc/include/asm/kdebug.h
index 8d12581ca3861..830053f91da1f 100644
--- a/arch/sparc/include/asm/kdebug.h
+++ b/arch/sparc/include/asm/kdebug.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_KDEBUG_H
#define ___ASM_SPARC_KDEBUG_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/kdebug_32.h b/arch/sparc/include/asm/kdebug_32.h
index 1d0b240222ef4..763d423823bdd 100644
--- a/arch/sparc/include/asm/kdebug_32.h
+++ b/arch/sparc/include/asm/kdebug_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* kdebug.h: Defines and definitions for debugging the Linux kernel
* under various kernel debuggers.
diff --git a/arch/sparc/include/asm/kdebug_64.h b/arch/sparc/include/asm/kdebug_64.h
index 867286bf7b1a4..89428bd4f94b7 100644
--- a/arch/sparc/include/asm/kdebug_64.h
+++ b/arch/sparc/include/asm/kdebug_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_KDEBUG_H
#define _SPARC64_KDEBUG_H
diff --git a/arch/sparc/include/asm/kgdb.h b/arch/sparc/include/asm/kgdb.h
index a6ad7bf84bac4..deabe0279cd90 100644
--- a/arch/sparc/include/asm/kgdb.h
+++ b/arch/sparc/include/asm/kgdb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_KGDB_H
#define _SPARC_KGDB_H
diff --git a/arch/sparc/include/asm/kmap_types.h b/arch/sparc/include/asm/kmap_types.h
index aad21745fbb92..55a99b6bd91e0 100644
--- a/arch/sparc/include/asm/kmap_types.h
+++ b/arch/sparc/include/asm/kmap_types.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_KMAP_TYPES_H
#define _ASM_KMAP_TYPES_H
diff --git a/arch/sparc/include/asm/kprobes.h b/arch/sparc/include/asm/kprobes.h
index 49f8402035d7d..3704490b44888 100644
--- a/arch/sparc/include/asm/kprobes.h
+++ b/arch/sparc/include/asm/kprobes.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_KPROBES_H
#define _SPARC64_KPROBES_H
diff --git a/arch/sparc/include/asm/ldc.h b/arch/sparc/include/asm/ldc.h
index 698738a10414a..ca973955ca861 100644
--- a/arch/sparc/include/asm/ldc.h
+++ b/arch/sparc/include/asm/ldc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_LDC_H
#define _SPARC64_LDC_H
diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h
index 204771cd74a5f..c68bb5b76e3d8 100644
--- a/arch/sparc/include/asm/leon.h
+++ b/arch/sparc/include/asm/leon.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2004 Konrad Eisele (eiselekd@web.de,konrad@gaisler.com) Gaisler Research
* Copyright (C) 2004 Stefan Holst (mail@s-holst.de) Uni-Stuttgart
diff --git a/arch/sparc/include/asm/leon_amba.h b/arch/sparc/include/asm/leon_amba.h
index 24ec48c3ff90a..6433a93f51264 100644
--- a/arch/sparc/include/asm/leon_amba.h
+++ b/arch/sparc/include/asm/leon_amba.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
*Copyright (C) 2004 Konrad Eisele (eiselekd@web.de,konrad@gaisler.com), Gaisler Research
*Copyright (C) 2004 Stefan Holst (mail@s-holst.de), Uni-Stuttgart
diff --git a/arch/sparc/include/asm/leon_pci.h b/arch/sparc/include/asm/leon_pci.h
index 049d067ed8bed..484a56e81dcc6 100644
--- a/arch/sparc/include/asm/leon_pci.h
+++ b/arch/sparc/include/asm/leon_pci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* asm/leon_pci.h
*
diff --git a/arch/sparc/include/asm/lsu.h b/arch/sparc/include/asm/lsu.h
index 7190f8de90a0b..154ae76c02447 100644
--- a/arch/sparc/include/asm/lsu.h
+++ b/arch/sparc/include/asm/lsu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_LSU_H
#define _SPARC64_LSU_H
diff --git a/arch/sparc/include/asm/machines.h b/arch/sparc/include/asm/machines.h
index fd6ddb05d1b70..9f78f70c6f11d 100644
--- a/arch/sparc/include/asm/machines.h
+++ b/arch/sparc/include/asm/machines.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* machines.h: Defines for taking apart the machine type value in the
* idprom and determining the kind of machine we are on.
diff --git a/arch/sparc/include/asm/mbus.h b/arch/sparc/include/asm/mbus.h
index 14128bcc58214..8b6dbe701b9bd 100644
--- a/arch/sparc/include/asm/mbus.h
+++ b/arch/sparc/include/asm/mbus.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* mbus.h: Various defines for MBUS modules.
*
diff --git a/arch/sparc/include/asm/mc146818rtc.h b/arch/sparc/include/asm/mc146818rtc.h
index d8e72f37dc4b9..07faf754eb71f 100644
--- a/arch/sparc/include/asm/mc146818rtc.h
+++ b/arch/sparc/include/asm/mc146818rtc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_MC146818RTC_H
#define ___ASM_SPARC_MC146818RTC_H
diff --git a/arch/sparc/include/asm/mc146818rtc_32.h b/arch/sparc/include/asm/mc146818rtc_32.h
index fa7eac9265825..d8fd75da8d49d 100644
--- a/arch/sparc/include/asm/mc146818rtc_32.h
+++ b/arch/sparc/include/asm/mc146818rtc_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Machine dependent access functions for RTC registers.
*/
diff --git a/arch/sparc/include/asm/mc146818rtc_64.h b/arch/sparc/include/asm/mc146818rtc_64.h
index 7238d174e0e30..b1708a7e5735e 100644
--- a/arch/sparc/include/asm/mc146818rtc_64.h
+++ b/arch/sparc/include/asm/mc146818rtc_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Machine dependent access functions for RTC registers.
*/
diff --git a/arch/sparc/include/asm/mdesc.h b/arch/sparc/include/asm/mdesc.h
index e8a4c413a1c76..ec31a06d04cc1 100644
--- a/arch/sparc/include/asm/mdesc.h
+++ b/arch/sparc/include/asm/mdesc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_MDESC_H
#define _SPARC64_MDESC_H
diff --git a/arch/sparc/include/asm/memctrl.h b/arch/sparc/include/asm/memctrl.h
index 4065c56af7b65..6790ed608cbc0 100644
--- a/arch/sparc/include/asm/memctrl.h
+++ b/arch/sparc/include/asm/memctrl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_MEMCTRL_H
#define _SPARC_MEMCTRL_H
diff --git a/arch/sparc/include/asm/mman.h b/arch/sparc/include/asm/mman.h
index 59bb5938d8527..7e9472143f9b1 100644
--- a/arch/sparc/include/asm/mman.h
+++ b/arch/sparc/include/asm/mman.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_MMAN_H__
#define __SPARC_MMAN_H__
diff --git a/arch/sparc/include/asm/mmu.h b/arch/sparc/include/asm/mmu.h
index 88fa313887dba..286457e589a69 100644
--- a/arch/sparc/include/asm/mmu.h
+++ b/arch/sparc/include/asm/mmu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_MMU_H
#define ___ASM_SPARC_MMU_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/mmu_32.h b/arch/sparc/include/asm/mmu_32.h
index 6f056e535cf8c..d5b220ca7f409 100644
--- a/arch/sparc/include/asm/mmu_32.h
+++ b/arch/sparc/include/asm/mmu_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MMU_H
#define __MMU_H
diff --git a/arch/sparc/include/asm/mmu_64.h b/arch/sparc/include/asm/mmu_64.h
index 83b36a5371ffc..5fe64a57b4ba9 100644
--- a/arch/sparc/include/asm/mmu_64.h
+++ b/arch/sparc/include/asm/mmu_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MMU_H
#define __MMU_H
diff --git a/arch/sparc/include/asm/mmu_context.h b/arch/sparc/include/asm/mmu_context.h
index 5531346c64f9b..5e1ea38511f4f 100644
--- a/arch/sparc/include/asm/mmu_context.h
+++ b/arch/sparc/include/asm/mmu_context.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_MMU_CONTEXT_H
#define ___ASM_SPARC_MMU_CONTEXT_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/mmu_context_32.h b/arch/sparc/include/asm/mmu_context_32.h
index 2df2a9be8f6de..7ddcb8badf702 100644
--- a/arch/sparc/include/asm/mmu_context_32.h
+++ b/arch/sparc/include/asm/mmu_context_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_MMU_CONTEXT_H
#define __SPARC_MMU_CONTEXT_H
diff --git a/arch/sparc/include/asm/mmu_context_64.h b/arch/sparc/include/asm/mmu_context_64.h
index 87841d687f8d5..e25d25b0a34b5 100644
--- a/arch/sparc/include/asm/mmu_context_64.h
+++ b/arch/sparc/include/asm/mmu_context_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC64_MMU_CONTEXT_H
#define __SPARC64_MMU_CONTEXT_H
diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
index 99d9b9f577bfb..6543fb97a8499 100644
--- a/arch/sparc/include/asm/mmzone.h
+++ b/arch/sparc/include/asm/mmzone.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_MMZONE_H
#define _SPARC64_MMZONE_H
diff --git a/arch/sparc/include/asm/msi.h b/arch/sparc/include/asm/msi.h
index 724ca56670524..3c17c10744313 100644
--- a/arch/sparc/include/asm/msi.h
+++ b/arch/sparc/include/asm/msi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* msi.h: Defines specific to the MBus - Sbus - Interface.
*
diff --git a/arch/sparc/include/asm/mxcc.h b/arch/sparc/include/asm/mxcc.h
index c0517bd05bded..3a2561bea4dd4 100644
--- a/arch/sparc/include/asm/mxcc.h
+++ b/arch/sparc/include/asm/mxcc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* mxcc.h: Definitions of the Viking MXCC registers
*
diff --git a/arch/sparc/include/asm/nmi.h b/arch/sparc/include/asm/nmi.h
index 284eac3ffaf2c..90ee7863d9fe6 100644
--- a/arch/sparc/include/asm/nmi.h
+++ b/arch/sparc/include/asm/nmi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NMI_H
#define __NMI_H
diff --git a/arch/sparc/include/asm/ns87303.h b/arch/sparc/include/asm/ns87303.h
index 6b947ee0f6aab..5401894a6065d 100644
--- a/arch/sparc/include/asm/ns87303.h
+++ b/arch/sparc/include/asm/ns87303.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* ns87303.h: Configuration Register Description for the
* National Semiconductor PC87303 (SuperIO).
*
diff --git a/arch/sparc/include/asm/obio.h b/arch/sparc/include/asm/obio.h
index 426ad75103fb5..1b151f738b00e 100644
--- a/arch/sparc/include/asm/obio.h
+++ b/arch/sparc/include/asm/obio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* obio.h: Some useful locations in 0xFXXXXXXXX PA obio space on sun4d.
*
diff --git a/arch/sparc/include/asm/openprom.h b/arch/sparc/include/asm/openprom.h
index 63374c4413a85..69545b3e54547 100644
--- a/arch/sparc/include/asm/openprom.h
+++ b/arch/sparc/include/asm/openprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_OPENPROM_H
#define __SPARC_OPENPROM_H
diff --git a/arch/sparc/include/asm/oplib.h b/arch/sparc/include/asm/oplib.h
index 72e04e13a6b40..df49a7700d737 100644
--- a/arch/sparc/include/asm/oplib.h
+++ b/arch/sparc/include/asm/oplib.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_OPLIB_H
#define ___ASM_SPARC_OPLIB_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h
index 56a09b9d7b1b5..d1cf3a27a40d9 100644
--- a/arch/sparc/include/asm/oplib_32.h
+++ b/arch/sparc/include/asm/oplib_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index 2e3a4add8591b..a67abebd43592 100644
--- a/arch/sparc/include/asm/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
*
diff --git a/arch/sparc/include/asm/page.h b/arch/sparc/include/asm/page.h
index 1be2fdec62689..5e44cdf2a8f2b 100644
--- a/arch/sparc/include/asm/page.h
+++ b/arch/sparc/include/asm/page.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PAGE_H
#define ___ASM_SPARC_PAGE_H
diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h
index 6249214148c24..b76d59edec8c3 100644
--- a/arch/sparc/include/asm/page_32.h
+++ b/arch/sparc/include/asm/page_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* page.h: Various defines and such for MMU operations on the Sparc for
* the Linux kernel.
diff --git a/arch/sparc/include/asm/page_64.h b/arch/sparc/include/asm/page_64.h
index 8ee1f97589a1a..c28379b1b0fcd 100644
--- a/arch/sparc/include/asm/page_64.h
+++ b/arch/sparc/include/asm/page_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_PAGE_H
#define _SPARC64_PAGE_H
diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index f005ccac91cc9..05df5f0430535 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* parport.h: sparc64 specific parport initialization and dma.
*
* Copyright (C) 1999 Eddie C. Dost (ecd@skynet.be)
diff --git a/arch/sparc/include/asm/pbm.h b/arch/sparc/include/asm/pbm.h
index 458a4916d14d5..0c86261721e78 100644
--- a/arch/sparc/include/asm/pbm.h
+++ b/arch/sparc/include/asm/pbm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
*
* pbm.h: PCI bus module pseudo driver software state
diff --git a/arch/sparc/include/asm/pci.h b/arch/sparc/include/asm/pci.h
index 6e14fd179335d..cad79a6ce0e49 100644
--- a/arch/sparc/include/asm/pci.h
+++ b/arch/sparc/include/asm/pci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PCI_H
#define ___ASM_SPARC_PCI_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/pci_32.h b/arch/sparc/include/asm/pci_32.h
index b7c092df31340..fe361d3d180da 100644
--- a/arch/sparc/include/asm/pci_32.h
+++ b/arch/sparc/include/asm/pci_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_PCI_H
#define __SPARC_PCI_H
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h
index b957ca5527a3d..671274e36cfad 100644
--- a/arch/sparc/include/asm/pci_64.h
+++ b/arch/sparc/include/asm/pci_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC64_PCI_H
#define __SPARC64_PCI_H
diff --git a/arch/sparc/include/asm/pcic.h b/arch/sparc/include/asm/pcic.h
index f41706792592d..238376b1ffcc4 100644
--- a/arch/sparc/include/asm/pcic.h
+++ b/arch/sparc/include/asm/pcic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* pcic.h: JavaEngine 1 specific PCI definitions.
*
diff --git a/arch/sparc/include/asm/pcr.h b/arch/sparc/include/asm/pcr.h
index cdf800c3326c4..da834ffbe75d6 100644
--- a/arch/sparc/include/asm/pcr.h
+++ b/arch/sparc/include/asm/pcr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PCR_H
#define __PCR_H
diff --git a/arch/sparc/include/asm/percpu.h b/arch/sparc/include/asm/percpu.h
index bfb1d19ff1bf1..0cd704ef5ff96 100644
--- a/arch/sparc/include/asm/percpu.h
+++ b/arch/sparc/include/asm/percpu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PERCPU_H
#define ___ASM_SPARC_PERCPU_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/percpu_32.h b/arch/sparc/include/asm/percpu_32.h
index 06066a7aaec31..ee6c7c1934f69 100644
--- a/arch/sparc/include/asm/percpu_32.h
+++ b/arch/sparc/include/asm/percpu_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ARCH_SPARC_PERCPU__
#define __ARCH_SPARC_PERCPU__
diff --git a/arch/sparc/include/asm/percpu_64.h b/arch/sparc/include/asm/percpu_64.h
index 007aafb4ae97e..32ef6f05cc565 100644
--- a/arch/sparc/include/asm/percpu_64.h
+++ b/arch/sparc/include/asm/percpu_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ARCH_SPARC64_PERCPU__
#define __ARCH_SPARC64_PERCPU__
diff --git a/arch/sparc/include/asm/perf_event.h b/arch/sparc/include/asm/perf_event.h
index 4d3dbe3703e90..c2aec0c7f4f5e 100644
--- a/arch/sparc/include/asm/perf_event.h
+++ b/arch/sparc/include/asm/perf_event.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SPARC_PERF_EVENT_H
#define __ASM_SPARC_PERF_EVENT_H
diff --git a/arch/sparc/include/asm/pgalloc.h b/arch/sparc/include/asm/pgalloc.h
index b6db1f7cdcab3..9ea0b37586c9d 100644
--- a/arch/sparc/include/asm/pgalloc.h
+++ b/arch/sparc/include/asm/pgalloc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PGALLOC_H
#define ___ASM_SPARC_PGALLOC_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index 0346c7e624523..90459481c6c7a 100644
--- a/arch/sparc/include/asm/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_PGALLOC_H
#define _SPARC_PGALLOC_H
diff --git a/arch/sparc/include/asm/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
index 3529f1378cd8d..874632f34f624 100644
--- a/arch/sparc/include/asm/pgalloc_64.h
+++ b/arch/sparc/include/asm/pgalloc_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_PGALLOC_H
#define _SPARC64_PGALLOC_H
diff --git a/arch/sparc/include/asm/pgtable.h b/arch/sparc/include/asm/pgtable.h
index 59ba6f6207322..e48891170f847 100644
--- a/arch/sparc/include/asm/pgtable.h
+++ b/arch/sparc/include/asm/pgtable.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PGTABLE_H
#define ___ASM_SPARC_PGTABLE_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index cf190728360bb..4eebed6c6781a 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_PGTABLE_H
#define _SPARC_PGTABLE_H
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 4fefe3762083d..fd9d9bac7cfa7 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* pgtable.h: SpitFire page table operations.
*
diff --git a/arch/sparc/include/asm/pgtsrmmu.h b/arch/sparc/include/asm/pgtsrmmu.h
index ae51a111a8c7a..32a5088975012 100644
--- a/arch/sparc/include/asm/pgtsrmmu.h
+++ b/arch/sparc/include/asm/pgtsrmmu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* pgtsrmmu.h: SRMMU page table defines and code.
*
diff --git a/arch/sparc/include/asm/pil.h b/arch/sparc/include/asm/pil.h
index 522b43db2ed33..4003c35304bd1 100644
--- a/arch/sparc/include/asm/pil.h
+++ b/arch/sparc/include/asm/pil.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_PIL_H
#define _SPARC64_PIL_H
diff --git a/arch/sparc/include/asm/processor.h b/arch/sparc/include/asm/processor.h
index 9da9646bf6c6b..18295ea625dd7 100644
--- a/arch/sparc/include/asm/processor.h
+++ b/arch/sparc/include/asm/processor.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PROCESSOR_H
#define ___ASM_SPARC_PROCESSOR_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/processor_32.h b/arch/sparc/include/asm/processor_32.h
index b395e5620c0b9..192493c257fa2 100644
--- a/arch/sparc/include/asm/processor_32.h
+++ b/arch/sparc/include/asm/processor_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* include/asm/processor.h
*
* Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h
index f04dc5a430624..c7c79fe8d2655 100644
--- a/arch/sparc/include/asm/processor_64.h
+++ b/arch/sparc/include/asm/processor_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm/processor.h
*
diff --git a/arch/sparc/include/asm/psr.h b/arch/sparc/include/asm/psr.h
index e71eb57945e06..65127ce565abc 100644
--- a/arch/sparc/include/asm/psr.h
+++ b/arch/sparc/include/asm/psr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* psr.h: This file holds the macros for masking off various parts of
* the processor status register on the Sparc. This is valid
diff --git a/arch/sparc/include/asm/ptrace.h b/arch/sparc/include/asm/ptrace.h
index b383484edcd36..71dd82b43cc57 100644
--- a/arch/sparc/include/asm/ptrace.h
+++ b/arch/sparc/include/asm/ptrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_PTRACE_H
#define __SPARC_PTRACE_H
diff --git a/arch/sparc/include/asm/qrwlock.h b/arch/sparc/include/asm/qrwlock.h
index d68a4b1021004..c277729152c68 100644
--- a/arch/sparc/include/asm/qrwlock.h
+++ b/arch/sparc/include/asm/qrwlock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_QRWLOCK_H
#define _ASM_SPARC_QRWLOCK_H
diff --git a/arch/sparc/include/asm/qspinlock.h b/arch/sparc/include/asm/qspinlock.h
index 5ae9a28028464..48808f3d9dd7d 100644
--- a/arch/sparc/include/asm/qspinlock.h
+++ b/arch/sparc/include/asm/qspinlock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_QSPINLOCK_H
#define _ASM_SPARC_QSPINLOCK_H
diff --git a/arch/sparc/include/asm/ross.h b/arch/sparc/include/asm/ross.h
index ecb6e81786a69..79a54d66a2c0b 100644
--- a/arch/sparc/include/asm/ross.h
+++ b/arch/sparc/include/asm/ross.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ross.h: Ross module specific definitions and defines.
*
diff --git a/arch/sparc/include/asm/sbi.h b/arch/sparc/include/asm/sbi.h
index 5eb7f1965d336..4d6026c1e446f 100644
--- a/arch/sparc/include/asm/sbi.h
+++ b/arch/sparc/include/asm/sbi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* sbi.h: SBI (Sbus Interface on sun4d) definitions
*
diff --git a/arch/sparc/include/asm/scratchpad.h b/arch/sparc/include/asm/scratchpad.h
index 5e8b01fb33435..958351190788c 100644
--- a/arch/sparc/include/asm/scratchpad.h
+++ b/arch/sparc/include/asm/scratchpad.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_SCRATCHPAD_H
#define _SPARC64_SCRATCHPAD_H
diff --git a/arch/sparc/include/asm/seccomp.h b/arch/sparc/include/asm/seccomp.h
index 5ef8826d44f85..62d4579efb1ab 100644
--- a/arch/sparc/include/asm/seccomp.h
+++ b/arch/sparc/include/asm/seccomp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SECCOMP_H
#define _ASM_SECCOMP_H
diff --git a/arch/sparc/include/asm/sections.h b/arch/sparc/include/asm/sections.h
index f300d1a9b2b6f..08f833453ab3d 100644
--- a/arch/sparc/include/asm/sections.h
+++ b/arch/sparc/include/asm/sections.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_SECTIONS_H
#define __SPARC_SECTIONS_H
diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h
index 8b32538084f74..72205684e51ea 100644
--- a/arch/sparc/include/asm/setup.h
+++ b/arch/sparc/include/asm/setup.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Just a place holder.
*/
diff --git a/arch/sparc/include/asm/sfafsr.h b/arch/sparc/include/asm/sfafsr.h
index e96137b04a4f6..9c98f4fc8839e 100644
--- a/arch/sparc/include/asm/sfafsr.h
+++ b/arch/sparc/include/asm/sfafsr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_SFAFSR_H
#define _SPARC64_SFAFSR_H
diff --git a/arch/sparc/include/asm/sfp-machine.h b/arch/sparc/include/asm/sfp-machine.h
index 4ebc3823ed4fe..4a247b40573c4 100644
--- a/arch/sparc/include/asm/sfp-machine.h
+++ b/arch/sparc/include/asm/sfp-machine.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_SFP_MACHINE_H
#define ___ASM_SPARC_SFP_MACHINE_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/shmparam.h b/arch/sparc/include/asm/shmparam.h
index 8bf0cfe0694f8..951a4525fa4bd 100644
--- a/arch/sparc/include/asm/shmparam.h
+++ b/arch/sparc/include/asm/shmparam.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_SHMPARAM_H
#define ___ASM_SPARC_SHMPARAM_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/shmparam_32.h b/arch/sparc/include/asm/shmparam_32.h
index 142825c8d3ac7..9767a8b30242f 100644
--- a/arch/sparc/include/asm/shmparam_32.h
+++ b/arch/sparc/include/asm/shmparam_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASMSPARC_SHMPARAM_H
#define _ASMSPARC_SHMPARAM_H
diff --git a/arch/sparc/include/asm/shmparam_64.h b/arch/sparc/include/asm/shmparam_64.h
index 1ed0d6701a9b6..c0731b57124cb 100644
--- a/arch/sparc/include/asm/shmparam_64.h
+++ b/arch/sparc/include/asm/shmparam_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASMSPARC64_SHMPARAM_H
#define _ASMSPARC64_SHMPARAM_H
diff --git a/arch/sparc/include/asm/sigcontext.h b/arch/sparc/include/asm/sigcontext.h
index f4eb630a58ed4..ee05f9d2bcf2c 100644
--- a/arch/sparc/include/asm/sigcontext.h
+++ b/arch/sparc/include/asm/sigcontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_SIGCONTEXT_H
#define __SPARC_SIGCONTEXT_H
diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h
index c33ce3f2ba84e..827b73a97f8a7 100644
--- a/arch/sparc/include/asm/signal.h
+++ b/arch/sparc/include/asm/signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_SIGNAL_H
#define __SPARC_SIGNAL_H
diff --git a/arch/sparc/include/asm/smp.h b/arch/sparc/include/asm/smp.h
index b59672d0e19b6..dea59f6ce79fb 100644
--- a/arch/sparc/include/asm/smp.h
+++ b/arch/sparc/include/asm/smp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_SMP_H
#define ___ASM_SPARC_SMP_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/smp_32.h b/arch/sparc/include/asm/smp_32.h
index 7c24e08a88d27..856081761b0fc 100644
--- a/arch/sparc/include/asm/smp_32.h
+++ b/arch/sparc/include/asm/smp_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* smp.h: Sparc specific SMP stuff.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/include/asm/smp_64.h b/arch/sparc/include/asm/smp_64.h
index a75089285db85..e75783b6abc42 100644
--- a/arch/sparc/include/asm/smp_64.h
+++ b/arch/sparc/include/asm/smp_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* smp.h: Sparc64 specific SMP stuff.
*
* Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/sparsemem.h b/arch/sparc/include/asm/sparsemem.h
index e5e1752d5d78e..1dd1b61432dbd 100644
--- a/arch/sparc/include/asm/sparsemem.h
+++ b/arch/sparc/include/asm/sparsemem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_SPARSEMEM_H
#define _SPARC64_SPARSEMEM_H
diff --git a/arch/sparc/include/asm/spinlock.h b/arch/sparc/include/asm/spinlock.h
index f276b0036b2c4..3f4ce55bc4d63 100644
--- a/arch/sparc/include/asm/spinlock.h
+++ b/arch/sparc/include/asm/spinlock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_SPINLOCK_H
#define ___ASM_SPARC_SPINLOCK_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/spinlock_32.h b/arch/sparc/include/asm/spinlock_32.h
index 12bf857b471e1..bc5aa6f616764 100644
--- a/arch/sparc/include/asm/spinlock_32.h
+++ b/arch/sparc/include/asm/spinlock_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* spinlock.h: 32-bit Sparc spinlock support.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/include/asm/spinlock_64.h b/arch/sparc/include/asm/spinlock_64.h
index 99b6e1c4f6300..7fc82a233f495 100644
--- a/arch/sparc/include/asm/spinlock_64.h
+++ b/arch/sparc/include/asm/spinlock_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* spinlock.h: 64-bit Sparc spinlock support.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/include/asm/spinlock_types.h b/arch/sparc/include/asm/spinlock_types.h
index bce8ef44dfa99..ed1d569b638e8 100644
--- a/arch/sparc/include/asm/spinlock_types.h
+++ b/arch/sparc/include/asm/spinlock_types.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_SPINLOCK_TYPES_H
#define __SPARC_SPINLOCK_TYPES_H
diff --git a/arch/sparc/include/asm/spitfire.h b/arch/sparc/include/asm/spitfire.h
index 1b1286d050691..e9b7d25b29fae 100644
--- a/arch/sparc/include/asm/spitfire.h
+++ b/arch/sparc/include/asm/spitfire.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* spitfire.h: SpitFire/BlackBird/Cheetah inline MMU operations.
*
* Copyright (C) 1996 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/stacktrace.h b/arch/sparc/include/asm/stacktrace.h
index c30d066f30487..556ec5d59c881 100644
--- a/arch/sparc/include/asm/stacktrace.h
+++ b/arch/sparc/include/asm/stacktrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_STACKTRACE_H
#define _SPARC64_STACKTRACE_H
diff --git a/arch/sparc/include/asm/starfire.h b/arch/sparc/include/asm/starfire.h
index 176fa0ad19f15..fb1a8c499cb03 100644
--- a/arch/sparc/include/asm/starfire.h
+++ b/arch/sparc/include/asm/starfire.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* starfire.h: Group all starfire specific code together.
*
diff --git a/arch/sparc/include/asm/string.h b/arch/sparc/include/asm/string.h
index 86f34be14ce00..3d9cd082716bf 100644
--- a/arch/sparc/include/asm/string.h
+++ b/arch/sparc/include/asm/string.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_STRING_H
#define ___ASM_SPARC_STRING_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/string_32.h b/arch/sparc/include/asm/string_32.h
index 649412476a694..f488946bd7d65 100644
--- a/arch/sparc/include/asm/string_32.h
+++ b/arch/sparc/include/asm/string_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* string.h: External definitions for optimized assembly string
* routines for the Linux Kernel.
diff --git a/arch/sparc/include/asm/string_64.h b/arch/sparc/include/asm/string_64.h
index 6b9ccb3086057..ee9ba67321bd8 100644
--- a/arch/sparc/include/asm/string_64.h
+++ b/arch/sparc/include/asm/string_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* string.h: External definitions for optimized assembly string
* routines for the Linux Kernel.
diff --git a/arch/sparc/include/asm/sunbpp.h b/arch/sparc/include/asm/sunbpp.h
index d81a02eaf78bf..55de4da70dff2 100644
--- a/arch/sparc/include/asm/sunbpp.h
+++ b/arch/sparc/include/asm/sunbpp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm/sunbpp.h
*/
diff --git a/arch/sparc/include/asm/swift.h b/arch/sparc/include/asm/swift.h
index e535061bf7555..96f6526b964e4 100644
--- a/arch/sparc/include/asm/swift.h
+++ b/arch/sparc/include/asm/swift.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* swift.h: Specific definitions for the _broken_ Swift SRMMU
* MMU module.
*
diff --git a/arch/sparc/include/asm/switch_to.h b/arch/sparc/include/asm/switch_to.h
index 2dc4fa5c6f8c6..7cf1c5dc734c9 100644
--- a/arch/sparc/include/asm/switch_to.h
+++ b/arch/sparc/include/asm/switch_to.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_SWITCH_TO_H
#define ___ASM_SPARC_SWITCH_TO_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/switch_to_32.h b/arch/sparc/include/asm/switch_to_32.h
index 475dd4158ae4f..42eeafcb8a418 100644
--- a/arch/sparc/include/asm/switch_to_32.h
+++ b/arch/sparc/include/asm/switch_to_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_SWITCH_TO_H
#define __SPARC_SWITCH_TO_H
diff --git a/arch/sparc/include/asm/switch_to_64.h b/arch/sparc/include/asm/switch_to_64.h
index 10e76332dc997..4ff29b1406a9b 100644
--- a/arch/sparc/include/asm/switch_to_64.h
+++ b/arch/sparc/include/asm/switch_to_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC64_SWITCH_TO_64_H
#define __SPARC64_SWITCH_TO_64_H
diff --git a/arch/sparc/include/asm/syscall.h b/arch/sparc/include/asm/syscall.h
index 1757cd6c521bc..053989e3f6a6f 100644
--- a/arch/sparc/include/asm/syscall.h
+++ b/arch/sparc/include/asm/syscall.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SPARC_SYSCALL_H
#define __ASM_SPARC_SYSCALL_H
diff --git a/arch/sparc/include/asm/syscalls.h b/arch/sparc/include/asm/syscalls.h
index b0a0db8ea61a8..1d819f5e21da9 100644
--- a/arch/sparc/include/asm/syscalls.h
+++ b/arch/sparc/include/asm/syscalls.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_SYSCALLS_H
#define _SPARC64_SYSCALLS_H
diff --git a/arch/sparc/include/asm/termbits.h b/arch/sparc/include/asm/termbits.h
index 948067065ac5f..fa9de4a46d363 100644
--- a/arch/sparc/include/asm/termbits.h
+++ b/arch/sparc/include/asm/termbits.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_TERMBITS_H
#define _SPARC_TERMBITS_H
diff --git a/arch/sparc/include/asm/termios.h b/arch/sparc/include/asm/termios.h
index 0c2414ddd52c3..4a558efdfa937 100644
--- a/arch/sparc/include/asm/termios.h
+++ b/arch/sparc/include/asm/termios.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_TERMIOS_H
#define _SPARC_TERMIOS_H
diff --git a/arch/sparc/include/asm/thread_info.h b/arch/sparc/include/asm/thread_info.h
index 122d7acc07e6b..740b1743ed8c3 100644
--- a/arch/sparc/include/asm/thread_info.h
+++ b/arch/sparc/include/asm/thread_info.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_THREAD_INFO_H
#define ___ASM_SPARC_THREAD_INFO_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index 229475f0d7ce0..febaaeb1a0fee 100644
--- a/arch/sparc/include/asm/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* thread_info.h: sparc low-level thread information
* adapted from the ppc version by Pete Zaitcev, which was
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index 38a24f257b859..caf915321ba9f 100644
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* thread_info.h: sparc64 low-level thread information
*
* Copyright (C) 2002 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/include/asm/timer.h b/arch/sparc/include/asm/timer.h
index 612fd2779d9ea..eaf6195d17e2f 100644
--- a/arch/sparc/include/asm/timer.h
+++ b/arch/sparc/include/asm/timer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_TIMER_H
#define ___ASM_SPARC_TIMER_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/timer_32.h b/arch/sparc/include/asm/timer_32.h
index f8e708a0aa58b..eecd2696922dd 100644
--- a/arch/sparc/include/asm/timer_32.h
+++ b/arch/sparc/include/asm/timer_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* timer.h: Definitions for the timer chips on the Sparc.
*
diff --git a/arch/sparc/include/asm/timer_64.h b/arch/sparc/include/asm/timer_64.h
index 51bc3bc54bfe6..c7e4fb601a574 100644
--- a/arch/sparc/include/asm/timer_64.h
+++ b/arch/sparc/include/asm/timer_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* timer.h: System timer definitions for sun5.
*
* Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/include/asm/timex.h b/arch/sparc/include/asm/timex.h
index 70cc37b73827b..9aac26b1f45fc 100644
--- a/arch/sparc/include/asm/timex.h
+++ b/arch/sparc/include/asm/timex.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_TIMEX_H
#define ___ASM_SPARC_TIMEX_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/timex_32.h b/arch/sparc/include/asm/timex_32.h
index b6ccdb0d6f7de..542915b462097 100644
--- a/arch/sparc/include/asm/timex_32.h
+++ b/arch/sparc/include/asm/timex_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/include/asm/timex.h
*
diff --git a/arch/sparc/include/asm/timex_64.h b/arch/sparc/include/asm/timex_64.h
index 18b30bc9823b4..076c44f6845df 100644
--- a/arch/sparc/include/asm/timex_64.h
+++ b/arch/sparc/include/asm/timex_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/include/asm/timex.h
*
diff --git a/arch/sparc/include/asm/tlb.h b/arch/sparc/include/asm/tlb.h
index 92d0393bbcdc5..7146a577257fd 100644
--- a/arch/sparc/include/asm/tlb.h
+++ b/arch/sparc/include/asm/tlb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_TLB_H
#define ___ASM_SPARC_TLB_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/tlb_32.h b/arch/sparc/include/asm/tlb_32.h
index 6d02d1ce53f31..343cea19e5735 100644
--- a/arch/sparc/include/asm/tlb_32.h
+++ b/arch/sparc/include/asm/tlb_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_TLB_H
#define _SPARC_TLB_H
diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h
index 4cb392f75d2bf..a2f3fa61ee36a 100644
--- a/arch/sparc/include/asm/tlb_64.h
+++ b/arch/sparc/include/asm/tlb_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_TLB_H
#define _SPARC64_TLB_H
diff --git a/arch/sparc/include/asm/tlbflush.h b/arch/sparc/include/asm/tlbflush.h
index 2c9629fad1e2c..30ae3ea21054d 100644
--- a/arch/sparc/include/asm/tlbflush.h
+++ b/arch/sparc/include/asm/tlbflush.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_TLBFLUSH_H
#define ___ASM_SPARC_TLBFLUSH_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/tlbflush_32.h b/arch/sparc/include/asm/tlbflush_32.h
index a5c4142130f57..470531991a082 100644
--- a/arch/sparc/include/asm/tlbflush_32.h
+++ b/arch/sparc/include/asm/tlbflush_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_TLBFLUSH_H
#define _SPARC_TLBFLUSH_H
diff --git a/arch/sparc/include/asm/tlbflush_64.h b/arch/sparc/include/asm/tlbflush_64.h
index 54be88a6774c5..8b8cdaa692720 100644
--- a/arch/sparc/include/asm/tlbflush_64.h
+++ b/arch/sparc/include/asm/tlbflush_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_TLBFLUSH_H
#define _SPARC64_TLBFLUSH_H
diff --git a/arch/sparc/include/asm/topology.h b/arch/sparc/include/asm/topology.h
index ee4f191d394aa..ba7b9d9d91cf6 100644
--- a/arch/sparc/include/asm/topology.h
+++ b/arch/sparc/include/asm/topology.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_TOPOLOGY_H
#define ___ASM_SPARC_TOPOLOGY_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/topology_32.h b/arch/sparc/include/asm/topology_32.h
index ee5ac9c9da284..66c4f9ff700dd 100644
--- a/arch/sparc/include/asm/topology_32.h
+++ b/arch/sparc/include/asm/topology_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_TOPOLOGY_H
#define _ASM_SPARC_TOPOLOGY_H
diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h
index ad5293f89680f..3831b1911a19a 100644
--- a/arch/sparc/include/asm/topology_64.h
+++ b/arch/sparc/include/asm/topology_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC64_TOPOLOGY_H
#define _ASM_SPARC64_TOPOLOGY_H
diff --git a/arch/sparc/include/asm/trap_block.h b/arch/sparc/include/asm/trap_block.h
index dfc538609eb2d..6a4c8652ad679 100644
--- a/arch/sparc/include/asm/trap_block.h
+++ b/arch/sparc/include/asm/trap_block.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_TRAP_BLOCK_H
#define _SPARC_TRAP_BLOCK_H
diff --git a/arch/sparc/include/asm/traps.h b/arch/sparc/include/asm/traps.h
index 51abcb1f9b3bb..2fba2602ba69c 100644
--- a/arch/sparc/include/asm/traps.h
+++ b/arch/sparc/include/asm/traps.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* traps.h: Format of entries for the Sparc trap table.
*
diff --git a/arch/sparc/include/asm/tsb.h b/arch/sparc/include/asm/tsb.h
index acf55063aa3dd..25b6abdb39083 100644
--- a/arch/sparc/include/asm/tsb.h
+++ b/arch/sparc/include/asm/tsb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_TSB_H
#define _SPARC64_TSB_H
diff --git a/arch/sparc/include/asm/tsunami.h b/arch/sparc/include/asm/tsunami.h
index 5bbd1d523baa3..acaf014eff464 100644
--- a/arch/sparc/include/asm/tsunami.h
+++ b/arch/sparc/include/asm/tsunami.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* tsunami.h: Module specific definitions for Tsunami V8 Sparcs
*
diff --git a/arch/sparc/include/asm/ttable.h b/arch/sparc/include/asm/ttable.h
index 82e7df296abc6..ede2b66cf4a0d 100644
--- a/arch/sparc/include/asm/ttable.h
+++ b/arch/sparc/include/asm/ttable.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_TTABLE_H
#define _SPARC64_TTABLE_H
diff --git a/arch/sparc/include/asm/turbosparc.h b/arch/sparc/include/asm/turbosparc.h
index 17c73282db0a9..23df777f9cea5 100644
--- a/arch/sparc/include/asm/turbosparc.h
+++ b/arch/sparc/include/asm/turbosparc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* turbosparc.h: Defines specific to the TurboSparc module.
* This is SRMMU stuff.
diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h
index 9e068bf9060a7..dd85bc2c2cad5 100644
--- a/arch/sparc/include/asm/uaccess.h
+++ b/arch/sparc/include/asm/uaccess.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_UACCESS_H
#define ___ASM_SPARC_UACCESS_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index bdb1447aa1bb7..de71c65b99f02 100644
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* uaccess.h: User space memore access functions.
*
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index 6d4c997d1a9ee..cbb308cee394f 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_UACCESS_H
#define _ASM_UACCESS_H
diff --git a/arch/sparc/include/asm/unaligned.h b/arch/sparc/include/asm/unaligned.h
index 11d2d5fb59029..7971d89d2f54d 100644
--- a/arch/sparc/include/asm/unaligned.h
+++ b/arch/sparc/include/asm/unaligned.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC_UNALIGNED_H
#define _ASM_SPARC_UNALIGNED_H
diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h
index 0aac1e8f29683..b2a6a955113e0 100644
--- a/arch/sparc/include/asm/unistd.h
+++ b/arch/sparc/include/asm/unistd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* System calls under the Sparc.
*
diff --git a/arch/sparc/include/asm/upa.h b/arch/sparc/include/asm/upa.h
index 5b1633223f924..782691b30f545 100644
--- a/arch/sparc/include/asm/upa.h
+++ b/arch/sparc/include/asm/upa.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_UPA_H
#define _SPARC64_UPA_H
diff --git a/arch/sparc/include/asm/vaddrs.h b/arch/sparc/include/asm/vaddrs.h
index c3dbcf902034d..84d054b07a6ff 100644
--- a/arch/sparc/include/asm/vaddrs.h
+++ b/arch/sparc/include/asm/vaddrs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_VADDRS_H
#define _SPARC_VADDRS_H
diff --git a/arch/sparc/include/asm/vga.h b/arch/sparc/include/asm/vga.h
index f54e8b6fb1972..2952d667d9363 100644
--- a/arch/sparc/include/asm/vga.h
+++ b/arch/sparc/include/asm/vga.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Access to VGA videoram
*
diff --git a/arch/sparc/include/asm/viking.h b/arch/sparc/include/asm/viking.h
index 989930aeb093d..0bbefd184221b 100644
--- a/arch/sparc/include/asm/viking.h
+++ b/arch/sparc/include/asm/viking.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* viking.h: Defines specific to the GNU/Viking MBUS module.
* This is SRMMU stuff.
diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h
index f3d4ac232690c..059f0eb678e05 100644
--- a/arch/sparc/include/asm/vio.h
+++ b/arch/sparc/include/asm/vio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_VIO_H
#define _SPARC64_VIO_H
diff --git a/arch/sparc/include/asm/visasm.h b/arch/sparc/include/asm/visasm.h
index 6424249d5f785..7903e84e09e05 100644
--- a/arch/sparc/include/asm/visasm.h
+++ b/arch/sparc/include/asm/visasm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_VISASM_H
#define _SPARC64_VISASM_H
diff --git a/arch/sparc/include/asm/winmacro.h b/arch/sparc/include/asm/winmacro.h
index 9b7b21764cdee..b6e911f5d93c1 100644
--- a/arch/sparc/include/asm/winmacro.h
+++ b/arch/sparc/include/asm/winmacro.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* winmacro.h: Window loading-unloading macros.
*
diff --git a/arch/sparc/include/asm/xor.h b/arch/sparc/include/asm/xor.h
index 8ed591c7db2dc..f4c651e203c43 100644
--- a/arch/sparc/include/asm/xor.h
+++ b/arch/sparc/include/asm/xor.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_XOR_H
#define ___ASM_SPARC_XOR_H
#if defined(__sparc__) && defined(__arch64__)
diff --git a/arch/sparc/include/uapi/asm/apc.h b/arch/sparc/include/uapi/asm/apc.h
index 24e9a7d4d97e0..aeb369b87fcd7 100644
--- a/arch/sparc/include/uapi/asm/apc.h
+++ b/arch/sparc/include/uapi/asm/apc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* apc - Driver definitions for power management functions
* of Aurora Personality Chip (APC) on SPARCstation-4/5 and
* derivatives
diff --git a/arch/sparc/include/uapi/asm/asi.h b/arch/sparc/include/uapi/asm/asi.h
index 7ad7203deaec0..d371b269571a8 100644
--- a/arch/sparc/include/uapi/asm/asi.h
+++ b/arch/sparc/include/uapi/asm/asi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_ASI_H
#define _SPARC_ASI_H
diff --git a/arch/sparc/include/uapi/asm/bitsperlong.h b/arch/sparc/include/uapi/asm/bitsperlong.h
index 40dcaa3aaa569..cd9a432278d21 100644
--- a/arch/sparc/include/uapi/asm/bitsperlong.h
+++ b/arch/sparc/include/uapi/asm/bitsperlong.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __ASM_ALPHA_BITSPERLONG_H
#define __ASM_ALPHA_BITSPERLONG_H
diff --git a/arch/sparc/include/uapi/asm/byteorder.h b/arch/sparc/include/uapi/asm/byteorder.h
index ccc1b6b7de6c1..216b8e59372ff 100644
--- a/arch/sparc/include/uapi/asm/byteorder.h
+++ b/arch/sparc/include/uapi/asm/byteorder.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_BYTEORDER_H
#define _SPARC_BYTEORDER_H
diff --git a/arch/sparc/include/uapi/asm/display7seg.h b/arch/sparc/include/uapi/asm/display7seg.h
index 86d4a901df241..7e9fef0c6efed 100644
--- a/arch/sparc/include/uapi/asm/display7seg.h
+++ b/arch/sparc/include/uapi/asm/display7seg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
*
* display7seg - Driver interface for the 7-segment display
diff --git a/arch/sparc/include/uapi/asm/envctrl.h b/arch/sparc/include/uapi/asm/envctrl.h
index 624fa7e2da8e1..cf8aa0a14f407 100644
--- a/arch/sparc/include/uapi/asm/envctrl.h
+++ b/arch/sparc/include/uapi/asm/envctrl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
*
* envctrl.h: Definitions for access to the i2c environment
diff --git a/arch/sparc/include/uapi/asm/errno.h b/arch/sparc/include/uapi/asm/errno.h
index 20423e1728534..81a732b902ee3 100644
--- a/arch/sparc/include/uapi/asm/errno.h
+++ b/arch/sparc/include/uapi/asm/errno.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_ERRNO_H
#define _SPARC_ERRNO_H
diff --git a/arch/sparc/include/uapi/asm/fbio.h b/arch/sparc/include/uapi/asm/fbio.h
index d6cea07afb618..0dafe2c1eab74 100644
--- a/arch/sparc/include/uapi/asm/fbio.h
+++ b/arch/sparc/include/uapi/asm/fbio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI__LINUX_FBIO_H
#define _UAPI__LINUX_FBIO_H
diff --git a/arch/sparc/include/uapi/asm/fcntl.h b/arch/sparc/include/uapi/asm/fcntl.h
index 7e8ace5bf760a..67dae75e5274d 100644
--- a/arch/sparc/include/uapi/asm/fcntl.h
+++ b/arch/sparc/include/uapi/asm/fcntl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_FCNTL_H
#define _SPARC_FCNTL_H
diff --git a/arch/sparc/include/uapi/asm/ioctl.h b/arch/sparc/include/uapi/asm/ioctl.h
index 7d6bd51321b9f..96c598fe746ee 100644
--- a/arch/sparc/include/uapi/asm/ioctl.h
+++ b/arch/sparc/include/uapi/asm/ioctl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_IOCTL_H
#define _SPARC_IOCTL_H
diff --git a/arch/sparc/include/uapi/asm/ioctls.h b/arch/sparc/include/uapi/asm/ioctls.h
index f5df72b93bb27..2df52711e1703 100644
--- a/arch/sparc/include/uapi/asm/ioctls.h
+++ b/arch/sparc/include/uapi/asm/ioctls.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_ASM_SPARC_IOCTLS_H
#define _UAPI_ASM_SPARC_IOCTLS_H
diff --git a/arch/sparc/include/uapi/asm/ipcbuf.h b/arch/sparc/include/uapi/asm/ipcbuf.h
index 66013b4fe10d5..9d0d125500e24 100644
--- a/arch/sparc/include/uapi/asm/ipcbuf.h
+++ b/arch/sparc/include/uapi/asm/ipcbuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __SPARC_IPCBUF_H
#define __SPARC_IPCBUF_H
diff --git a/arch/sparc/include/uapi/asm/jsflash.h b/arch/sparc/include/uapi/asm/jsflash.h
index 0717d9e39d2d1..68c98a54281ae 100644
--- a/arch/sparc/include/uapi/asm/jsflash.h
+++ b/arch/sparc/include/uapi/asm/jsflash.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* jsflash.h: OS Flash SIMM support for JavaStations.
*
diff --git a/arch/sparc/include/uapi/asm/kvm_para.h b/arch/sparc/include/uapi/asm/kvm_para.h
index 14fab8f0b9576..baacc4996d18e 100644
--- a/arch/sparc/include/uapi/asm/kvm_para.h
+++ b/arch/sparc/include/uapi/asm/kvm_para.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#include <asm-generic/kvm_para.h>
diff --git a/arch/sparc/include/uapi/asm/mman.h b/arch/sparc/include/uapi/asm/mman.h
index 9765896ecb2c8..715a2c927e793 100644
--- a/arch/sparc/include/uapi/asm/mman.h
+++ b/arch/sparc/include/uapi/asm/mman.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI__SPARC_MMAN_H__
#define _UAPI__SPARC_MMAN_H__
diff --git a/arch/sparc/include/uapi/asm/msgbuf.h b/arch/sparc/include/uapi/asm/msgbuf.h
index efc7cbe9788fa..b601c4f4d956e 100644
--- a/arch/sparc/include/uapi/asm/msgbuf.h
+++ b/arch/sparc/include/uapi/asm/msgbuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_MSGBUF_H
#define _SPARC_MSGBUF_H
diff --git a/arch/sparc/include/uapi/asm/openpromio.h b/arch/sparc/include/uapi/asm/openpromio.h
index 917fb8e9c6338..8817f7d1a70c5 100644
--- a/arch/sparc/include/uapi/asm/openpromio.h
+++ b/arch/sparc/include/uapi/asm/openpromio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_OPENPROMIO_H
#define _SPARC_OPENPROMIO_H
diff --git a/arch/sparc/include/uapi/asm/param.h b/arch/sparc/include/uapi/asm/param.h
index 0bc356bf8c505..057d7135e4d0f 100644
--- a/arch/sparc/include/uapi/asm/param.h
+++ b/arch/sparc/include/uapi/asm/param.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASMSPARC_PARAM_H
#define _ASMSPARC_PARAM_H
diff --git a/arch/sparc/include/uapi/asm/perfctr.h b/arch/sparc/include/uapi/asm/perfctr.h
index 214feefa577c8..316b837bcb8f5 100644
--- a/arch/sparc/include/uapi/asm/perfctr.h
+++ b/arch/sparc/include/uapi/asm/perfctr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*----------------------------------------
PERFORMANCE INSTRUMENTATION
Guillaume Thouvenin 08/10/98
diff --git a/arch/sparc/include/uapi/asm/poll.h b/arch/sparc/include/uapi/asm/poll.h
index 091d3ad2e8301..72356c9991257 100644
--- a/arch/sparc/include/uapi/asm/poll.h
+++ b/arch/sparc/include/uapi/asm/poll.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __SPARC_POLL_H
#define __SPARC_POLL_H
diff --git a/arch/sparc/include/uapi/asm/posix_types.h b/arch/sparc/include/uapi/asm/posix_types.h
index 156220ed99eb7..fec499d6efb78 100644
--- a/arch/sparc/include/uapi/asm/posix_types.h
+++ b/arch/sparc/include/uapi/asm/posix_types.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* This file is generally used by user-level software, so you need to
* be a little careful about namespace pollution etc. Also, we cannot
diff --git a/arch/sparc/include/uapi/asm/psr.h b/arch/sparc/include/uapi/asm/psr.h
index 2f0ed856530be..e41f65f0aebda 100644
--- a/arch/sparc/include/uapi/asm/psr.h
+++ b/arch/sparc/include/uapi/asm/psr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* psr.h: This file holds the macros for masking off various parts of
* the processor status register on the Sparc. This is valid
diff --git a/arch/sparc/include/uapi/asm/psrcompat.h b/arch/sparc/include/uapi/asm/psrcompat.h
index 44b6327dbbf5a..1eaffbe0d1e26 100644
--- a/arch/sparc/include/uapi/asm/psrcompat.h
+++ b/arch/sparc/include/uapi/asm/psrcompat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC64_PSRCOMPAT_H
#define _SPARC64_PSRCOMPAT_H
diff --git a/arch/sparc/include/uapi/asm/pstate.h b/arch/sparc/include/uapi/asm/pstate.h
index cf832e14aa05b..b6999c9e7e86d 100644
--- a/arch/sparc/include/uapi/asm/pstate.h
+++ b/arch/sparc/include/uapi/asm/pstate.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC64_PSTATE_H
#define _SPARC64_PSTATE_H
diff --git a/arch/sparc/include/uapi/asm/ptrace.h b/arch/sparc/include/uapi/asm/ptrace.h
index 56fe4ea73febc..abe640037a55d 100644
--- a/arch/sparc/include/uapi/asm/ptrace.h
+++ b/arch/sparc/include/uapi/asm/ptrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI__SPARC_PTRACE_H
#define _UAPI__SPARC_PTRACE_H
diff --git a/arch/sparc/include/uapi/asm/resource.h b/arch/sparc/include/uapi/asm/resource.h
index fe163cafb4c75..cbe2de778838f 100644
--- a/arch/sparc/include/uapi/asm/resource.h
+++ b/arch/sparc/include/uapi/asm/resource.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* resource.h: Resource definitions.
*
diff --git a/arch/sparc/include/uapi/asm/sembuf.h b/arch/sparc/include/uapi/asm/sembuf.h
index faee1be08d67b..f49b0ffa0ab8f 100644
--- a/arch/sparc/include/uapi/asm/sembuf.h
+++ b/arch/sparc/include/uapi/asm/sembuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_SEMBUF_H
#define _SPARC_SEMBUF_H
diff --git a/arch/sparc/include/uapi/asm/setup.h b/arch/sparc/include/uapi/asm/setup.h
index 533768450872e..3c208a4dd4640 100644
--- a/arch/sparc/include/uapi/asm/setup.h
+++ b/arch/sparc/include/uapi/asm/setup.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Just a place holder.
*/
diff --git a/arch/sparc/include/uapi/asm/shmbuf.h b/arch/sparc/include/uapi/asm/shmbuf.h
index 83a16055363fc..286631db705c0 100644
--- a/arch/sparc/include/uapi/asm/shmbuf.h
+++ b/arch/sparc/include/uapi/asm/shmbuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_SHMBUF_H
#define _SPARC_SHMBUF_H
diff --git a/arch/sparc/include/uapi/asm/sigcontext.h b/arch/sparc/include/uapi/asm/sigcontext.h
index ae5704fa77ad6..043dd4b920263 100644
--- a/arch/sparc/include/uapi/asm/sigcontext.h
+++ b/arch/sparc/include/uapi/asm/sigcontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* There isn't anything here anymore, but the file must not be empty or patch
* will delete it.
diff --git a/arch/sparc/include/uapi/asm/siginfo.h b/arch/sparc/include/uapi/asm/siginfo.h
index 157f46fe374f5..896ce447d16af 100644
--- a/arch/sparc/include/uapi/asm/siginfo.h
+++ b/arch/sparc/include/uapi/asm/siginfo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI__SPARC_SIGINFO_H
#define _UAPI__SPARC_SIGINFO_H
diff --git a/arch/sparc/include/uapi/asm/signal.h b/arch/sparc/include/uapi/asm/signal.h
index f387400fcfdf1..ff9505923b9ab 100644
--- a/arch/sparc/include/uapi/asm/signal.h
+++ b/arch/sparc/include/uapi/asm/signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI__SPARC_SIGNAL_H
#define _UAPI__SPARC_SIGNAL_H
diff --git a/arch/sparc/include/uapi/asm/socket.h b/arch/sparc/include/uapi/asm/socket.h
index b2f5c50d09474..d58520c2e6ff2 100644
--- a/arch/sparc/include/uapi/asm/socket.h
+++ b/arch/sparc/include/uapi/asm/socket.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
diff --git a/arch/sparc/include/uapi/asm/sockios.h b/arch/sparc/include/uapi/asm/sockios.h
index 990ea746486b1..18a3ec14a847b 100644
--- a/arch/sparc/include/uapi/asm/sockios.h
+++ b/arch/sparc/include/uapi/asm/sockios.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASM_SPARC_SOCKIOS_H
#define _ASM_SPARC_SOCKIOS_H
diff --git a/arch/sparc/include/uapi/asm/stat.h b/arch/sparc/include/uapi/asm/stat.h
index 2f0583a2c689b..b6ec4eb217f78 100644
--- a/arch/sparc/include/uapi/asm/stat.h
+++ b/arch/sparc/include/uapi/asm/stat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __SPARC_STAT_H
#define __SPARC_STAT_H
diff --git a/arch/sparc/include/uapi/asm/statfs.h b/arch/sparc/include/uapi/asm/statfs.h
index 55e607ad461d1..20c8f5bd340e6 100644
--- a/arch/sparc/include/uapi/asm/statfs.h
+++ b/arch/sparc/include/uapi/asm/statfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef ___ASM_SPARC_STATFS_H
#define ___ASM_SPARC_STATFS_H
diff --git a/arch/sparc/include/uapi/asm/swab.h b/arch/sparc/include/uapi/asm/swab.h
index 4c7c12d69bea6..6b1b3f1ad7257 100644
--- a/arch/sparc/include/uapi/asm/swab.h
+++ b/arch/sparc/include/uapi/asm/swab.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _SPARC_SWAB_H
#define _SPARC_SWAB_H
diff --git a/arch/sparc/include/uapi/asm/termbits.h b/arch/sparc/include/uapi/asm/termbits.h
index dd91642fcca7c..ce5ad5d0f1057 100644
--- a/arch/sparc/include/uapi/asm/termbits.h
+++ b/arch/sparc/include/uapi/asm/termbits.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_SPARC_TERMBITS_H
#define _UAPI_SPARC_TERMBITS_H
diff --git a/arch/sparc/include/uapi/asm/termios.h b/arch/sparc/include/uapi/asm/termios.h
index ea6f09e51e534..ee86f4093d83e 100644
--- a/arch/sparc/include/uapi/asm/termios.h
+++ b/arch/sparc/include/uapi/asm/termios.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_SPARC_TERMIOS_H
#define _UAPI_SPARC_TERMIOS_H
diff --git a/arch/sparc/include/uapi/asm/traps.h b/arch/sparc/include/uapi/asm/traps.h
index a4eceace6ccfd..930db746f8bd7 100644
--- a/arch/sparc/include/uapi/asm/traps.h
+++ b/arch/sparc/include/uapi/asm/traps.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* traps.h: Format of entries for the Sparc trap table.
*
diff --git a/arch/sparc/include/uapi/asm/uctx.h b/arch/sparc/include/uapi/asm/uctx.h
index dc937c75ffdda..13a13198e04f7 100644
--- a/arch/sparc/include/uapi/asm/uctx.h
+++ b/arch/sparc/include/uapi/asm/uctx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* uctx.h: Sparc64 {set,get}context() register state layouts.
*
diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h
index ae77df75bffad..09acf0ddec10c 100644
--- a/arch/sparc/include/uapi/asm/unistd.h
+++ b/arch/sparc/include/uapi/asm/unistd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* System calls under the Sparc.
*
diff --git a/arch/sparc/include/uapi/asm/utrap.h b/arch/sparc/include/uapi/asm/utrap.h
index b10e527c22d96..d890b7fc6e835 100644
--- a/arch/sparc/include/uapi/asm/utrap.h
+++ b/arch/sparc/include/uapi/asm/utrap.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* include/asm/utrap.h
*
diff --git a/arch/sparc/include/uapi/asm/watchdog.h b/arch/sparc/include/uapi/asm/watchdog.h
index 5baf2d3919cf4..497ac19a9e4e2 100644
--- a/arch/sparc/include/uapi/asm/watchdog.h
+++ b/arch/sparc/include/uapi/asm/watchdog.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
*
* watchdog - Driver interface for the hardware watchdog timers
diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile
index aac609889ee42..8de9617589a52 100644
--- a/arch/sparc/kernel/Makefile
+++ b/arch/sparc/kernel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the linux kernel.
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index c988e7fa069b8..ecd05bc0a1045 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* apc - Driver implementation for power management functions
* of Aurora Personality Chip (APC) on SPARCstation-4/5 and
* derivatives.
diff --git a/arch/sparc/kernel/asm-offsets.c b/arch/sparc/kernel/asm-offsets.c
index 3f09e1c83f584..5784f2df489a4 100644
--- a/arch/sparc/kernel/asm-offsets.c
+++ b/arch/sparc/kernel/asm-offsets.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* This program is used to generate definitions needed by
* assembly language modules.
diff --git a/arch/sparc/kernel/audit.c b/arch/sparc/kernel/audit.c
index 2585c1e14bccf..a6e91bf34d48f 100644
--- a/arch/sparc/kernel/audit.c
+++ b/arch/sparc/kernel/audit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/init.h>
#include <linux/types.h>
#include <linux/audit.h>
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c
index ae88c223e4d3e..a32d588174f2f 100644
--- a/arch/sparc/kernel/auxio_32.c
+++ b/arch/sparc/kernel/auxio_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* auxio.c: Probing for the Sparc AUXIO register at boot time.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 086435c17981f..4e8f56c3793c4 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* auxio.c: Probing for the Sparc AUXIO register at boot time.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/btext.c b/arch/sparc/kernel/btext.c
index 987f7ec497ccf..5869773f3dc48 100644
--- a/arch/sparc/kernel/btext.c
+++ b/arch/sparc/kernel/btext.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Procedures for drawing on the screen early on in the boot process.
*
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 4696958299e95..38ae4fdc9eb48 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* central.c: Central FHC driver for Sunfire/Starfire/Wildfire.
*
* Copyright (C) 1997, 1999, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/cherrs.S b/arch/sparc/kernel/cherrs.S
index 655628def68e6..7f3d3d264390c 100644
--- a/arch/sparc/kernel/cherrs.S
+++ b/arch/sparc/kernel/cherrs.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* These get patched into the trap table at boot time
* once we know we have a cheetah processor.
*/
diff --git a/arch/sparc/kernel/compat_audit.c b/arch/sparc/kernel/compat_audit.c
index e5611cd428f11..10eeb4f15b206 100644
--- a/arch/sparc/kernel/compat_audit.c
+++ b/arch/sparc/kernel/compat_audit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#define __32bit_syscall_numbers__
#include <asm/unistd.h>
#include "kernel.h"
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index ef4f18f7a6740..4401dee300185 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* cpu.c: Dinky routines to look for the kind of Sparc cpu
* we are on.
*
diff --git a/arch/sparc/kernel/cpumap.c b/arch/sparc/kernel/cpumap.c
index 90d550bbfeefe..d1d52822603d0 100644
--- a/arch/sparc/kernel/cpumap.c
+++ b/arch/sparc/kernel/cpumap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* cpumap.c: used for optimizing CPU assignment
*
* Copyright (C) 2009 Hong H. Pham <hong.pham@windriver.com>
diff --git a/arch/sparc/kernel/cpumap.h b/arch/sparc/kernel/cpumap.h
index 9dac398c434a4..7d5b774862e75 100644
--- a/arch/sparc/kernel/cpumap.h
+++ b/arch/sparc/kernel/cpumap.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _CPUMAP_H
#define _CPUMAP_H
diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c
index 8d5d09f09cafd..23b6e50d4ada1 100644
--- a/arch/sparc/kernel/devices.c
+++ b/arch/sparc/kernel/devices.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* devices.c: Initial scan of the prom device tree for important
* Sparc device nodes which we need to find.
*
diff --git a/arch/sparc/kernel/dma.c b/arch/sparc/kernel/dma.c
index b667aa6f28f64..f73e7597c9716 100644
--- a/arch/sparc/kernel/dma.c
+++ b/arch/sparc/kernel/dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/dma-mapping.h>
#include <linux/dma-debug.h>
diff --git a/arch/sparc/kernel/dtlb_miss.S b/arch/sparc/kernel/dtlb_miss.S
index 09a6a15a7105b..fb9c788437b0c 100644
--- a/arch/sparc/kernel/dtlb_miss.S
+++ b/arch/sparc/kernel/dtlb_miss.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* DTLB ** ICACHE line 1: Context 0 check and TSB load */
ldxa [%g0] ASI_DMMU_TSB_8KB_PTR, %g1 ! Get TSB 8K pointer
ldxa [%g0] ASI_DMMU, %g6 ! Get TAG TARGET
diff --git a/arch/sparc/kernel/dtlb_prot.S b/arch/sparc/kernel/dtlb_prot.S
index 4087a62f96b09..9f945771bbd19 100644
--- a/arch/sparc/kernel/dtlb_prot.S
+++ b/arch/sparc/kernel/dtlb_prot.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* dtlb_prot.S: DTLB protection trap strategy.
* This is included directly into the trap table.
diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index acf8314cec489..264b186478f3b 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* ebus.c: EBUS DMA library code.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index d85bdb9998193..358fe4ef08a24 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* arch/sparc/kernel/entry.S: Sparc trap low-level entry points.
*
* Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/entry.h b/arch/sparc/kernel/entry.h
index 0f679421b4683..7378567b601f6 100644
--- a/arch/sparc/kernel/entry.h
+++ b/arch/sparc/kernel/entry.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ENTRY_H
#define _ENTRY_H
diff --git a/arch/sparc/kernel/etrap_32.S b/arch/sparc/kernel/etrap_32.S
index e3e80d65e39af..9f243f918619e 100644
--- a/arch/sparc/kernel/etrap_32.S
+++ b/arch/sparc/kernel/etrap_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* etrap.S: Sparc trap window preparation for entry into the
* Linux kernel.
diff --git a/arch/sparc/kernel/etrap_64.S b/arch/sparc/kernel/etrap_64.S
index 5c237467d156f..5c77a2e0e9915 100644
--- a/arch/sparc/kernel/etrap_64.S
+++ b/arch/sparc/kernel/etrap_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* etrap.S: Preparing for entry into the kernel on Sparc V9.
*
diff --git a/arch/sparc/kernel/fpu_traps.S b/arch/sparc/kernel/fpu_traps.S
index 336d2750fe78c..051659e29c7a6 100644
--- a/arch/sparc/kernel/fpu_traps.S
+++ b/arch/sparc/kernel/fpu_traps.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* This is trivial with the new code... */
.globl do_fpdis
.type do_fpdis,#function
diff --git a/arch/sparc/kernel/ftrace.c b/arch/sparc/kernel/ftrace.c
index cec54dc4ab817..915dda4ae4120 100644
--- a/arch/sparc/kernel/ftrace.c
+++ b/arch/sparc/kernel/ftrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/spinlock.h>
#include <linux/hardirq.h>
#include <linux/ftrace.h>
diff --git a/arch/sparc/kernel/getsetcc.S b/arch/sparc/kernel/getsetcc.S
index a14d272d20611..181e09fd1c55c 100644
--- a/arch/sparc/kernel/getsetcc.S
+++ b/arch/sparc/kernel/getsetcc.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
.globl getcc
.type getcc,#function
getcc:
diff --git a/arch/sparc/kernel/head_32.S b/arch/sparc/kernel/head_32.S
index 7274e43ff9bea..e55f2c0751656 100644
--- a/arch/sparc/kernel/head_32.S
+++ b/arch/sparc/kernel/head_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* head.S: The initial boot code for the Sparc port of Linux.
*
diff --git a/arch/sparc/kernel/head_64.S b/arch/sparc/kernel/head_64.S
index 4de9fbd1a177e..9e293de120520 100644
--- a/arch/sparc/kernel/head_64.S
+++ b/arch/sparc/kernel/head_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* head.S: Initial boot code for the Sparc64 port of Linux.
*
* Copyright (C) 1996, 1997, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/hvapi.c b/arch/sparc/kernel/hvapi.c
index d41ce33d87d68..a2bc1b2955b45 100644
--- a/arch/sparc/kernel/hvapi.c
+++ b/arch/sparc/kernel/hvapi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* hvapi.c: Hypervisor API management.
*
* Copyright (C) 2007 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/hvcalls.S b/arch/sparc/kernel/hvcalls.S
index e57007ff7f8f9..bdfd3d8c6707e 100644
--- a/arch/sparc/kernel/hvcalls.S
+++ b/arch/sparc/kernel/hvcalls.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* %o0: devhandle
* %o1: devino
*
diff --git a/arch/sparc/kernel/hvtramp.S b/arch/sparc/kernel/hvtramp.S
index cdbfec299f2f8..f39220471b651 100644
--- a/arch/sparc/kernel/hvtramp.S
+++ b/arch/sparc/kernel/hvtramp.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* hvtramp.S: Hypervisor start-cpu trampoline code.
*
* Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom.c
index f95dd11b75eab..d6c46d5122208 100644
--- a/arch/sparc/kernel/idprom.c
+++ b/arch/sparc/kernel/idprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* idprom.c: Routines to load the idprom into kernel addresses and
* interpret the data contained within.
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index fcbcc031f615d..b08dc3416f06f 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* iommu.c: Generic sparc64 IOMMU support.
*
* Copyright (C) 1999, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/iommu_common.h b/arch/sparc/kernel/iommu_common.h
index 5ea5c192b1d98..e3c02ba325004 100644
--- a/arch/sparc/kernel/iommu_common.h
+++ b/arch/sparc/kernel/iommu_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* iommu_common.h: UltraSparc SBUS/PCI common iommu declarations.
*
* Copyright (C) 1999, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 12894f259bea2..7eeef80c02f72 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ioport.c: Simple io mapping allocator.
*
diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h
index 70a0b8ddd0ba5..b02026ad6e342 100644
--- a/arch/sparc/kernel/irq.h
+++ b/arch/sparc/kernel/irq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/platform_device.h>
#include <asm/cpu_type.h>
diff --git a/arch/sparc/kernel/irq_32.c b/arch/sparc/kernel/irq_32.c
index cac4a5554c0ea..e8452be5123be 100644
--- a/arch/sparc/kernel/irq_32.c
+++ b/arch/sparc/kernel/irq_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Interrupt request handling routines. On the
* Sparc the IRQs are basically 'cast in stone'
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index 99dd133a029f0..d66dde833f5ef 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* irq.c: UltraSparc IRQ handling/init/registry.
*
* Copyright (C) 1997, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/itlb_miss.S b/arch/sparc/kernel/itlb_miss.S
index 5a8377b54955b..5a5d92482e8d0 100644
--- a/arch/sparc/kernel/itlb_miss.S
+++ b/arch/sparc/kernel/itlb_miss.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* ITLB ** ICACHE line 1: Context 0 check and TSB load */
ldxa [%g0] ASI_IMMU_TSB_8KB_PTR, %g1 ! Get TSB 8K pointer
ldxa [%g0] ASI_IMMU, %g6 ! Get TAG TARGET
diff --git a/arch/sparc/kernel/ivec.S b/arch/sparc/kernel/ivec.S
index d29f92ebca5e4..94ba2c3a29c18 100644
--- a/arch/sparc/kernel/ivec.S
+++ b/arch/sparc/kernel/ivec.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* The registers for cross calls will be:
*
* DATA 0: [low 32-bits] Address of function to call, jmp to this
diff --git a/arch/sparc/kernel/jump_label.c b/arch/sparc/kernel/jump_label.c
index 93adde1ac1669..7f8eac51df337 100644
--- a/arch/sparc/kernel/jump_label.c
+++ b/arch/sparc/kernel/jump_label.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/mutex.h>
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h
index b625db4cfb78a..ddffd368e057b 100644
--- a/arch/sparc/kernel/kernel.h
+++ b/arch/sparc/kernel/kernel.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_KERNEL_H
#define __SPARC_KERNEL_H
diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c
index 6e8e318c57bea..5868fc333ea8d 100644
--- a/arch/sparc/kernel/kgdb_32.c
+++ b/arch/sparc/kernel/kgdb_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* kgdb.c: KGDB support for 32-bit sparc.
*
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index cbf21d0870e0a..d5f7dc6323d50 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* kgdb.c: KGDB support for 64-bit sparc.
*
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/kprobes.c b/arch/sparc/kernel/kprobes.c
index 2d13a4fc03848..ab4ba43479410 100644
--- a/arch/sparc/kernel/kprobes.c
+++ b/arch/sparc/kernel/kprobes.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* arch/sparc64/kernel/kprobes.c
*
* Copyright (C) 2004 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/kstack.h b/arch/sparc/kernel/kstack.h
index 53dfb92e09fb5..b3c5e8f2443a6 100644
--- a/arch/sparc/kernel/kstack.h
+++ b/arch/sparc/kernel/kstack.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _KSTACK_H
#define _KSTACK_H
diff --git a/arch/sparc/kernel/ktlb.S b/arch/sparc/kernel/ktlb.S
index f22bec0db6454..1cf91c05e275a 100644
--- a/arch/sparc/kernel/ktlb.S
+++ b/arch/sparc/kernel/ktlb.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* arch/sparc64/kernel/ktlb.S: Kernel mapping TLB miss handling.
*
* Copyright (C) 1995, 1997, 2005, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c
index acffbc894ab03..86b625f9d8dce 100644
--- a/arch/sparc/kernel/ldc.c
+++ b/arch/sparc/kernel/ldc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* ldc.c: Logical Domain Channel link-layer protocol driver.
*
* Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c
index afcdd5e4f43fc..84b233752f283 100644
--- a/arch/sparc/kernel/leon_kernel.c
+++ b/arch/sparc/kernel/leon_kernel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2009 Daniel Hellstrom (daniel@gaisler.com) Aeroflex Gaisler AB
* Copyright (C) 2009 Konrad Eisele (konrad@gaisler.com) Aeroflex Gaisler AB
diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c
index 98c223edac84f..15b59169c535a 100644
--- a/arch/sparc/kernel/leon_pci.c
+++ b/arch/sparc/kernel/leon_pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* leon_pci.c: LEON Host PCI support
*
diff --git a/arch/sparc/kernel/leon_pci_grpci1.c b/arch/sparc/kernel/leon_pci_grpci1.c
index 83ba5005d44c1..e6935d0ac1ec9 100644
--- a/arch/sparc/kernel/leon_pci_grpci1.c
+++ b/arch/sparc/kernel/leon_pci_grpci1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* leon_pci_grpci1.c: GRPCI1 Host PCI driver
*
diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c
index ff0e5c90310fb..ca22f93d90454 100644
--- a/arch/sparc/kernel/leon_pci_grpci2.c
+++ b/arch/sparc/kernel/leon_pci_grpci2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* leon_pci_grpci2.c: GRPCI2 Host PCI driver
*
diff --git a/arch/sparc/kernel/leon_pmc.c b/arch/sparc/kernel/leon_pmc.c
index ddcf950282ed6..065e2d4b72908 100644
--- a/arch/sparc/kernel/leon_pmc.c
+++ b/arch/sparc/kernel/leon_pmc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* leon_pmc.c: LEON Power-down cpu_idle() handler
*
* Copyright (C) 2011 Daniel Hellstrom (daniel@gaisler.com) Aeroflex Gaisler AB
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index db7acf27bea2e..da6f1486318e1 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* leon_smp.c: Sparc-Leon SMP support.
*
* based on sun4m_smp.c
diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index fa466ce45bc9b..1ef6156b15305 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* mdesc.c: Sun4V machine description handling.
*
* Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/misctrap.S b/arch/sparc/kernel/misctrap.S
index 9276d2f0dd868..b5c84177521e3 100644
--- a/arch/sparc/kernel/misctrap.S
+++ b/arch/sparc/kernel/misctrap.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef CONFIG_KGDB
.globl arch_kgdb_breakpoint
.type arch_kgdb_breakpoint,#function
diff --git a/arch/sparc/kernel/module.c b/arch/sparc/kernel/module.c
index 192a617a32f3c..df39580f398d3 100644
--- a/arch/sparc/kernel/module.c
+++ b/arch/sparc/kernel/module.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Kernel module help for sparc64.
*
* Copyright (C) 2001 Rusty Russell.
diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index 185aa96fa5be4..3641a294ed547 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/of.h>
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index 7bbdc26d95126..44e4d4435bed7 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/of.h>
diff --git a/arch/sparc/kernel/of_device_common.h b/arch/sparc/kernel/of_device_common.h
index cdfd23992841a..3d66230c61b6b 100644
--- a/arch/sparc/kernel/of_device_common.h
+++ b/arch/sparc/kernel/of_device_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _OF_DEVICE_COMMON_H
#define _OF_DEVICE_COMMON_H
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 3f8670c929511..220d0f36560a3 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci.c: UltraSparc PCI controller support.
*
* Copyright (C) 1997, 1998, 1999 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index 33524c1d5328b..1e10fb26fa880 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_common.c: PCI controller common support.
*
* Copyright (C) 1999, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index 11a1f0d289d21..be71ae0866226 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_fire.c: Sun4u platform PCI-E controller support.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_impl.h b/arch/sparc/kernel/pci_impl.h
index 37222ca849df4..ac172961d276e 100644
--- a/arch/sparc/kernel/pci_impl.h
+++ b/arch/sparc/kernel/pci_impl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* pci_impl.h: Helper definitions for PCI controller support.
*
* Copyright (C) 1999, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c
index 84e16d81a6d83..1994d7638406e 100644
--- a/arch/sparc/kernel/pci_msi.c
+++ b/arch/sparc/kernel/pci_msi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_msi.c: Sparc64 MSI support common layer.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 7dce27b3c761b..f413371da3871 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_psycho.c: PSYCHO/U2P specific PCI controller support.
*
* Copyright (C) 1997, 1998, 1999, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 00a616ffa35b5..8107286be9ab1 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_sabre.c: Sabre specific PCI controller support.
*
* Copyright (C) 1997, 1998, 1999, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index c664d3e3aa8da..934b97c72f7cc 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_schizo.c: SCHIZO/TOMATILLO specific PCI controller support.
*
* Copyright (C) 2001, 2002, 2003, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 9ebebf1fd93d2..249367228c339 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pci_sun4v.c: SUN4V specific PCI controller support.
*
* Copyright (C) 2006, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_sun4v.h b/arch/sparc/kernel/pci_sun4v.h
index 22603a4e48bf1..d47263a9901ac 100644
--- a/arch/sparc/kernel/pci_sun4v.h
+++ b/arch/sparc/kernel/pci_sun4v.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* pci_sun4v.h: SUN4V specific PCI controller support.
*
* Copyright (C) 2006 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/pci_sun4v_asm.S b/arch/sparc/kernel/pci_sun4v_asm.S
index 578f096579163..2b8051871a155 100644
--- a/arch/sparc/kernel/pci_sun4v_asm.S
+++ b/arch/sparc/kernel/pci_sun4v_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* pci_sun4v_asm: Hypervisor calls for PCI support.
*
* Copyright (C) 2006, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index 4a133c052af89..22f8774977d54 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* pcic.c: MicroSPARC-IIep PCI controller support
*
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index 710f3278d448d..5c1f547583128 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Performance event support for sparc64.
*
* Copyright (C) 2009, 2010 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c
index 3b26cf62df6d6..b5c1eb33b9518 100644
--- a/arch/sparc/kernel/pmc.c
+++ b/arch/sparc/kernel/pmc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* pmc - Driver implementation for power management functions
* of Power Management Controller (PMC) on SPARCstation-Voyager.
*
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index 4b60f385c98fd..92627abce3112 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* power.c: Power management driver.
*
* Copyright (C) 1999, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index 9245f93398c76..d9662cf7e6489 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* linux/arch/sparc/kernel/process.c
*
* Copyright (C) 1995, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index 44e5da405f967..318efd784a0b3 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* arch/sparc64/kernel/process.c
*
* Copyright (C) 1995, 1996, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h
index 890281b12b289..26a1cca7c761f 100644
--- a/arch/sparc/kernel/prom.h
+++ b/arch/sparc/kernel/prom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PROM_H
#define __PROM_H
diff --git a/arch/sparc/kernel/prom_irqtrans.c b/arch/sparc/kernel/prom_irqtrans.c
index 40e4936bd4799..f3fecac7facb6 100644
--- a/arch/sparc/kernel/prom_irqtrans.c
+++ b/arch/sparc/kernel/prom_irqtrans.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/init.h>
diff --git a/arch/sparc/kernel/psycho_common.c b/arch/sparc/kernel/psycho_common.c
index 8db48e808ed42..81aa91e5c0e6c 100644
--- a/arch/sparc/kernel/psycho_common.c
+++ b/arch/sparc/kernel/psycho_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* psycho_common.c: Code common to PSYCHO and derivative PCI controllers.
*
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/psycho_common.h b/arch/sparc/kernel/psycho_common.h
index 05a6e30a928ec..6925231c50e46 100644
--- a/arch/sparc/kernel/psycho_common.h
+++ b/arch/sparc/kernel/psycho_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PSYCHO_COMMON_H
#define _PSYCHO_COMMON_H
diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c
index eca3dc76793c0..16b50afe7b52f 100644
--- a/arch/sparc/kernel/ptrace_32.c
+++ b/arch/sparc/kernel/ptrace_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* ptrace.c: Sparc process tracing support.
*
* Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/reboot.c b/arch/sparc/kernel/reboot.c
index eba7d918162a5..7933ee365207a 100644
--- a/arch/sparc/kernel/reboot.c
+++ b/arch/sparc/kernel/reboot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* reboot.c: reboot/shutdown/halt/poweroff handling
*
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/rtrap_32.S b/arch/sparc/kernel/rtrap_32.S
index 6c34de0c2abd4..dca8ed8100466 100644
--- a/arch/sparc/kernel/rtrap_32.S
+++ b/arch/sparc/kernel/rtrap_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* rtrap.S: Return from Sparc trap low-level code.
*
diff --git a/arch/sparc/kernel/rtrap_64.S b/arch/sparc/kernel/rtrap_64.S
index dff86fad0a1fd..0b21042ab181b 100644
--- a/arch/sparc/kernel/rtrap_64.S
+++ b/arch/sparc/kernel/rtrap_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* rtrap.S: Preparing for return from trap on Sparc V9.
*
diff --git a/arch/sparc/kernel/sbus.c b/arch/sparc/kernel/sbus.c
index be5bdf93c7676..c133dfc37c5c9 100644
--- a/arch/sparc/kernel/sbus.c
+++ b/arch/sparc/kernel/sbus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* sbus.c: UltraSparc SBUS controller support.
*
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index 6722308d1a98a..2e3a3e2030616 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sparc/kernel/setup.c
*
diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c
index db4c4d7e28a07..34f7a533a74fb 100644
--- a/arch/sparc/kernel/setup_64.c
+++ b/arch/sparc/kernel/setup_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sparc64/kernel/setup.c
*
diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c
index 0e4c08c45a37b..5c572de64c748 100644
--- a/arch/sparc/kernel/signal32.c
+++ b/arch/sparc/kernel/signal32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* arch/sparc64/kernel/signal32.c
*
* Copyright (C) 1991, 1992 Linus Torvalds
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c
index 62c3e255ae7cd..5665261cee37f 100644
--- a/arch/sparc/kernel/signal_32.c
+++ b/arch/sparc/kernel/signal_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* linux/arch/sparc/kernel/signal.c
*
* Copyright (C) 1991, 1992 Linus Torvalds
diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c
index 965d50e833e76..20426a1c28f29 100644
--- a/arch/sparc/kernel/signal_64.c
+++ b/arch/sparc/kernel/signal_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sparc64/kernel/signal.c
*
diff --git a/arch/sparc/kernel/sigutil.h b/arch/sparc/kernel/sigutil.h
index d223aa432bb66..21d332d8bdddb 100644
--- a/arch/sparc/kernel/sigutil.h
+++ b/arch/sparc/kernel/sigutil.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SIGUTIL_H
#define _SIGUTIL_H
diff --git a/arch/sparc/kernel/sigutil_32.c b/arch/sparc/kernel/sigutil_32.c
index e5fe8cef9a699..1e9fae56a8530 100644
--- a/arch/sparc/kernel/sigutil_32.c
+++ b/arch/sparc/kernel/sigutil_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/thread_info.h>
diff --git a/arch/sparc/kernel/sigutil_64.c b/arch/sparc/kernel/sigutil_64.c
index 36aadcbeac694..512e4639e4a13 100644
--- a/arch/sparc/kernel/sigutil_64.c
+++ b/arch/sparc/kernel/sigutil_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/thread_info.h>
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c
index e80e6ba3d5002..e078680a1768b 100644
--- a/arch/sparc/kernel/smp_32.c
+++ b/arch/sparc/kernel/smp_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* smp.c: Sparc SMP support.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 4898329970c50..c50182cd2f646 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* smp.c: Sparc64 SMP support.
*
* Copyright (C) 1997, 2007, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/spiterrs.S b/arch/sparc/kernel/spiterrs.S
index d7e5408428098..5427af44099ad 100644
--- a/arch/sparc/kernel/spiterrs.S
+++ b/arch/sparc/kernel/spiterrs.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* We need to carefully read the error status, ACK the errors,
* prevent recursive traps, and pass the information on to C
* code for logging.
diff --git a/arch/sparc/kernel/sstate.c b/arch/sparc/kernel/sstate.c
index 3caed40235898..ac8677c3841ed 100644
--- a/arch/sparc/kernel/sstate.c
+++ b/arch/sparc/kernel/sstate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* sstate.c: System soft state support.
*
* Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/starfire.c b/arch/sparc/kernel/starfire.c
index 167fdfd9c8370..b8cd57d9182b7 100644
--- a/arch/sparc/kernel/starfire.c
+++ b/arch/sparc/kernel/starfire.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* starfire.c: Starfire/E10000 support.
*
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index a87d0e47c1681..d869d409fce64 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SS1000/SC2000 interrupt handling.
*
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index af93b50e3ce43..ff30f03beb7c7 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Sparc SS1000/SC2000 SMP support.
*
* Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index aa84da0b2d30d..c01767a0480e7 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* sun4m irq support
*
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 5547fcb1d72df..228a6527082dc 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* sun4m SMP support.
*
diff --git a/arch/sparc/kernel/sun4v_ivec.S b/arch/sparc/kernel/sun4v_ivec.S
index 34631995859af..6478ef4f6a15a 100644
--- a/arch/sparc/kernel/sun4v_ivec.S
+++ b/arch/sparc/kernel/sun4v_ivec.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* sun4v_ivec.S: Sun4v interrupt vector handling.
*
* Copyright (C) 2006 <davem@davemloft.net>
diff --git a/arch/sparc/kernel/sun4v_tlb_miss.S b/arch/sparc/kernel/sun4v_tlb_miss.S
index c19f352f46c7e..7ac9f33676748 100644
--- a/arch/sparc/kernel/sun4v_tlb_miss.S
+++ b/arch/sparc/kernel/sun4v_tlb_miss.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* sun4v_tlb_miss.S: Sun4v TLB miss handlers.
*
* Copyright (C) 2006 <davem@davemloft.net>
diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S
index f834224208ed8..7e7011a1e7121 100644
--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* sys32.S: I-cache tricks for 32-bit compatibility layer simple
* conversions.
diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c
index bca44f3e6b86c..b4e1478413a13 100644
--- a/arch/sparc/kernel/sys_sparc32.c
+++ b/arch/sparc/kernel/sys_sparc32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* sys_sparc32.c: Conversion between 32bit and 64bit native syscalls.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 7aecb239626dd..990703b7cf4d7 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* linux/arch/sparc/kernel/sys_sparc.c
*
* This file contains various random system calls that
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 043544d0cda3f..55416db482add 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* linux/arch/sparc64/kernel/sys_sparc.c
*
* This file contains various random system calls that
diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S
index c4a1b5c40e4ef..c5f9ec8c52ebf 100644
--- a/arch/sparc/kernel/syscalls.S
+++ b/arch/sparc/kernel/syscalls.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* SunOS's execv() call only specifies the argv argument, the
* environment settings are the same as the calling processes.
*/
diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c
index 5fd352b759af8..6d60d416f0dd7 100644
--- a/arch/sparc/kernel/sysfs.c
+++ b/arch/sparc/kernel/sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* sysfs.c: Topology sysfs support code for sparc64.
*
* Copyright (C) 2007 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/systbls.h b/arch/sparc/kernel/systbls.h
index 2dab8236d490b..5a01cfe19a0e3 100644
--- a/arch/sparc/kernel/systbls.h
+++ b/arch/sparc/kernel/systbls.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SYSTBLS_H
#define _SYSTBLS_H
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 5253e895b81b7..731b25d572a14 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* systbls.S: System call entry point tables for OS compatibility.
* The native Linux system call table lives here also.
*
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 82339f6be0b2d..293c1cb31262a 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* systbls.S: System call entry point tables for OS compatibility.
* The native Linux system call table lives here also.
*
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 2ce2e7b2abbb5..8a08830e4a653 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* linux/arch/sparc/kernel/time.c
*
* Copyright (C) 1995 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 564f0e46ffd4d..3b397081047af 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* time.c: UltraSparc timer and TOD clock support.
*
* Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/trampoline_32.S b/arch/sparc/kernel/trampoline_32.S
index 3eed99fc69892..82fafeeb3a62f 100644
--- a/arch/sparc/kernel/trampoline_32.S
+++ b/arch/sparc/kernel/trampoline_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* trampoline.S: SMP cpu boot-up trampoline code.
*
diff --git a/arch/sparc/kernel/trampoline_64.S b/arch/sparc/kernel/trampoline_64.S
index 88ede1d53b4c6..fe59122d257de 100644
--- a/arch/sparc/kernel/trampoline_64.S
+++ b/arch/sparc/kernel/trampoline_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* trampoline.S: Jump start slave processors on sparc64.
*
diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c
index 581cf35ee7e3a..b1ed763e47877 100644
--- a/arch/sparc/kernel/traps_32.c
+++ b/arch/sparc/kernel/traps_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sparc/kernel/traps.c
*
diff --git a/arch/sparc/kernel/tsb.S b/arch/sparc/kernel/tsb.S
index f74115364b1ef..eaed39ce8938c 100644
--- a/arch/sparc/kernel/tsb.S
+++ b/arch/sparc/kernel/tsb.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* tsb.S: Sparc64 TSB table handling.
*
* Copyright (C) 2006 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/ttable_32.S b/arch/sparc/kernel/ttable_32.S
index 8a7a96ca676f0..e79fd786fbbb2 100644
--- a/arch/sparc/kernel/ttable_32.S
+++ b/arch/sparc/kernel/ttable_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* The Sparc trap table, bootloader gives us control at _start. */
__HEAD
diff --git a/arch/sparc/kernel/ttable_64.S b/arch/sparc/kernel/ttable_64.S
index efe93ab4a9c06..18685fe69b91a 100644
--- a/arch/sparc/kernel/ttable_64.S
+++ b/arch/sparc/kernel/ttable_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* ttable.S: Sparc V9 Trap Table(s) with SpitFire/Cheetah/SUN4V extensions.
*
* Copyright (C) 1996, 2001, 2006 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/una_asm_32.S b/arch/sparc/kernel/una_asm_32.S
index 8f096e84a9372..f8bf839289fb1 100644
--- a/arch/sparc/kernel/una_asm_32.S
+++ b/arch/sparc/kernel/una_asm_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* una_asm.S: Kernel unaligned trap assembler helpers.
*
* Copyright (C) 1996,2005,2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/una_asm_64.S b/arch/sparc/kernel/una_asm_64.S
index 1c8d33228b2a6..e256f395e9f6a 100644
--- a/arch/sparc/kernel/una_asm_64.S
+++ b/arch/sparc/kernel/una_asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* una_asm.S: Kernel unaligned trap assembler helpers.
*
* Copyright (C) 1996,2005 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index 8367dce5f41b5..7642d7e4f0d9e 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* unaligned.c: Unaligned load/store trap handling with special
* cases for the kernel to do them more quickly.
diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c
index cda7fd367c4f6..23db2efda570f 100644
--- a/arch/sparc/kernel/unaligned_64.c
+++ b/arch/sparc/kernel/unaligned_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* unaligned.c: Unaligned load/store trap handling with special
* cases for the kernel to do them more quickly.
diff --git a/arch/sparc/kernel/urtt_fill.S b/arch/sparc/kernel/urtt_fill.S
index 364af32506468..44183aa591688 100644
--- a/arch/sparc/kernel/urtt_fill.S
+++ b/arch/sparc/kernel/urtt_fill.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <asm/thread_info.h>
#include <asm/trap_block.h>
#include <asm/spitfire.h>
diff --git a/arch/sparc/kernel/utrap.S b/arch/sparc/kernel/utrap.S
index c731e8023d3e7..7a2d9a9bea59e 100644
--- a/arch/sparc/kernel/utrap.S
+++ b/arch/sparc/kernel/utrap.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
.globl utrap_trap
.type utrap_trap,#function
utrap_trap: /* %g3=handler,%g4=level */
diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c
index da1ac3f22b245..1a0fa10cb6b72 100644
--- a/arch/sparc/kernel/vio.c
+++ b/arch/sparc/kernel/vio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* vio.c: Virtual I/O channel devices probing infrastructure.
*
* Copyright (c) 2003-2005 IBM Corp.
diff --git a/arch/sparc/kernel/viohs.c b/arch/sparc/kernel/viohs.c
index dcd278f295736..c858f5f3ce2c1 100644
--- a/arch/sparc/kernel/viohs.c
+++ b/arch/sparc/kernel/viohs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* viohs.c: LDOM Virtual I/O handshake helper layer.
*
* Copyright (C) 2007 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/visemul.c b/arch/sparc/kernel/visemul.c
index 8f35eea2103ae..64ed80ed6cc2e 100644
--- a/arch/sparc/kernel/visemul.c
+++ b/arch/sparc/kernel/visemul.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* visemul.c: Emulation of VIS instructions.
*
* Copyright (C) 2006 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index d78847d56a4b4..5a2344574f39b 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* ld script for sparc32/sparc64 kernel */
#include <asm-generic/vmlinux.lds.h>
diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c
index 435a467b0595f..69a6ba6e92937 100644
--- a/arch/sparc/kernel/windows.c
+++ b/arch/sparc/kernel/windows.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* windows.c: Routines to deal with register window management
* at the C-code level.
*
diff --git a/arch/sparc/kernel/winfixup.S b/arch/sparc/kernel/winfixup.S
index 1ee173cc3c394..448accee090f0 100644
--- a/arch/sparc/kernel/winfixup.S
+++ b/arch/sparc/kernel/winfixup.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* winfixup.S: Handle cases where user stack pointer is found to be bogus.
*
* Copyright (C) 1997, 2006 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/wof.S b/arch/sparc/kernel/wof.S
index 28a7bc69f82b1..96a3a112423ac 100644
--- a/arch/sparc/kernel/wof.S
+++ b/arch/sparc/kernel/wof.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* wof.S: Sparc window overflow handler.
*
diff --git a/arch/sparc/kernel/wuf.S b/arch/sparc/kernel/wuf.S
index 2c21cc59683e2..1a4ca490e9c22 100644
--- a/arch/sparc/kernel/wuf.S
+++ b/arch/sparc/kernel/wuf.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* wuf.S: Window underflow trap handler for the Sparc.
*
diff --git a/arch/sparc/lib/GENbzero.S b/arch/sparc/lib/GENbzero.S
index 2fbf6297d57cf..63d618857d49d 100644
--- a/arch/sparc/lib/GENbzero.S
+++ b/arch/sparc/lib/GENbzero.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* GENbzero.S: Generic sparc64 memset/clear_user.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/GENcopy_from_user.S b/arch/sparc/lib/GENcopy_from_user.S
index 8aa16ef113f2b..6891a5678ea34 100644
--- a/arch/sparc/lib/GENcopy_from_user.S
+++ b/arch/sparc/lib/GENcopy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* GENcopy_from_user.S: Generic sparc64 copy from userspace.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/GENcopy_to_user.S b/arch/sparc/lib/GENcopy_to_user.S
index 311c8fa5e98ee..df75b532a9347 100644
--- a/arch/sparc/lib/GENcopy_to_user.S
+++ b/arch/sparc/lib/GENcopy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* GENcopy_to_user.S: Generic sparc64 copy to userspace.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/GENmemcpy.S b/arch/sparc/lib/GENmemcpy.S
index 059ea24ad73dc..114340a0d36e2 100644
--- a/arch/sparc/lib/GENmemcpy.S
+++ b/arch/sparc/lib/GENmemcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* GENmemcpy.S: Generic sparc64 memcpy.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/GENpage.S b/arch/sparc/lib/GENpage.S
index 2ef9d05f21bc3..c143c4d1de3fa 100644
--- a/arch/sparc/lib/GENpage.S
+++ b/arch/sparc/lib/GENpage.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* GENpage.S: Generic clear and copy page.
*
* Copyright (C) 2007 (davem@davemloft.net)
diff --git a/arch/sparc/lib/GENpatch.S b/arch/sparc/lib/GENpatch.S
index 95e2f1f9e477d..1ec1f02c8b7bf 100644
--- a/arch/sparc/lib/GENpatch.S
+++ b/arch/sparc/lib/GENpatch.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* GENpatch.S: Patch Ultra-I routines with generic variant.
*
* Copyright (C) 2007 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile
index a1a2d39ec96e7..44829a8dc4581 100644
--- a/arch/sparc/lib/Makefile
+++ b/arch/sparc/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Makefile for Sparc library files..
#
diff --git a/arch/sparc/lib/NG2copy_from_user.S b/arch/sparc/lib/NG2copy_from_user.S
index 0d8a018118c23..e57bc514f538a 100644
--- a/arch/sparc/lib/NG2copy_from_user.S
+++ b/arch/sparc/lib/NG2copy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG2copy_from_user.S: Niagara-2 optimized copy from userspace.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG2copy_to_user.S b/arch/sparc/lib/NG2copy_to_user.S
index a7a0ea0d8a0be..367c0bf015182 100644
--- a/arch/sparc/lib/NG2copy_to_user.S
+++ b/arch/sparc/lib/NG2copy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG2copy_to_user.S: Niagara-2 optimized copy to userspace.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG2memcpy.S b/arch/sparc/lib/NG2memcpy.S
index 64dcd6cdb606c..bcb21b3a82f1f 100644
--- a/arch/sparc/lib/NG2memcpy.S
+++ b/arch/sparc/lib/NG2memcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG2memcpy.S: Niagara-2 optimized memcpy.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG2patch.S b/arch/sparc/lib/NG2patch.S
index 56ccc19adde80..72431b24491ae 100644
--- a/arch/sparc/lib/NG2patch.S
+++ b/arch/sparc/lib/NG2patch.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG2patch.S: Patch Ultra-I routines with Niagara-2 variant.
*
* Copyright (C) 2007 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/lib/NG4clear_page.S b/arch/sparc/lib/NG4clear_page.S
index e16c88204a42b..97e2678d042a3 100644
--- a/arch/sparc/lib/NG4clear_page.S
+++ b/arch/sparc/lib/NG4clear_page.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4copy_page.S: Niagara-4 optimized clear page.
*
* Copyright (C) 2012 (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG4copy_from_user.S b/arch/sparc/lib/NG4copy_from_user.S
index 5bb506bd61fad..0cac15a6db3c0 100644
--- a/arch/sparc/lib/NG4copy_from_user.S
+++ b/arch/sparc/lib/NG4copy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4copy_from_user.S: Niagara-4 optimized copy from userspace.
*
* Copyright (C) 2012 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG4copy_page.S b/arch/sparc/lib/NG4copy_page.S
index 28504e88c535d..581062f8ba5fe 100644
--- a/arch/sparc/lib/NG4copy_page.S
+++ b/arch/sparc/lib/NG4copy_page.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4copy_page.S: Niagara-4 optimized copy page.
*
* Copyright (C) 2012 (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG4copy_to_user.S b/arch/sparc/lib/NG4copy_to_user.S
index a82d4d45fc1c3..c5c9abb3cb773 100644
--- a/arch/sparc/lib/NG4copy_to_user.S
+++ b/arch/sparc/lib/NG4copy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4copy_to_user.S: Niagara-4 optimized copy to userspace.
*
* Copyright (C) 2012 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG4memcpy.S b/arch/sparc/lib/NG4memcpy.S
index b5dacd1d20787..7ad58ebe0d009 100644
--- a/arch/sparc/lib/NG4memcpy.S
+++ b/arch/sparc/lib/NG4memcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4memcpy.S: Niagara-4 optimized memcpy.
*
* Copyright (C) 2012 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG4memset.S b/arch/sparc/lib/NG4memset.S
index 7c0c81f18837e..f81ee5419e2c3 100644
--- a/arch/sparc/lib/NG4memset.S
+++ b/arch/sparc/lib/NG4memset.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4memset.S: Niagara-4 optimized memset/bzero.
*
* Copyright (C) 2012 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NG4patch.S b/arch/sparc/lib/NG4patch.S
index 3cc0f8cc95df1..aa58ab39f9a62 100644
--- a/arch/sparc/lib/NG4patch.S
+++ b/arch/sparc/lib/NG4patch.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NG4patch.S: Patch Ultra-I routines with Niagara-4 variant.
*
* Copyright (C) 2012 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/lib/NGbzero.S b/arch/sparc/lib/NGbzero.S
index 33053bdf3766b..19327614d57db 100644
--- a/arch/sparc/lib/NGbzero.S
+++ b/arch/sparc/lib/NGbzero.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NGbzero.S: Niagara optimized memset/clear_user.
*
* Copyright (C) 2006 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NGcopy_from_user.S b/arch/sparc/lib/NGcopy_from_user.S
index 2333b6f3e8240..9abc49fcdbbef 100644
--- a/arch/sparc/lib/NGcopy_from_user.S
+++ b/arch/sparc/lib/NGcopy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NGcopy_from_user.S: Niagara optimized copy from userspace.
*
* Copyright (C) 2006, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NGcopy_to_user.S b/arch/sparc/lib/NGcopy_to_user.S
index 07ba20bc4ea4a..9cbe2f18e5ccb 100644
--- a/arch/sparc/lib/NGcopy_to_user.S
+++ b/arch/sparc/lib/NGcopy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NGcopy_to_user.S: Niagara optimized copy to userspace.
*
* Copyright (C) 2006, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NGmemcpy.S b/arch/sparc/lib/NGmemcpy.S
index cd654a719b278..8e4d22a6ba0b2 100644
--- a/arch/sparc/lib/NGmemcpy.S
+++ b/arch/sparc/lib/NGmemcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NGmemcpy.S: Niagara optimized memcpy.
*
* Copyright (C) 2006, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/NGpage.S b/arch/sparc/lib/NGpage.S
index 423d46e2258be..88fec78180658 100644
--- a/arch/sparc/lib/NGpage.S
+++ b/arch/sparc/lib/NGpage.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NGpage.S: Niagara optimize clear and copy page.
*
* Copyright (C) 2006 (davem@davemloft.net)
diff --git a/arch/sparc/lib/NGpatch.S b/arch/sparc/lib/NGpatch.S
index 62ccda7e7b389..e9f843f1063ed 100644
--- a/arch/sparc/lib/NGpatch.S
+++ b/arch/sparc/lib/NGpatch.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* NGpatch.S: Patch Ultra-I routines with Niagara variant.
*
* Copyright (C) 2006 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/lib/PeeCeeI.c b/arch/sparc/lib/PeeCeeI.c
index e6d1836759907..cde4c9a51b2e1 100644
--- a/arch/sparc/lib/PeeCeeI.c
+++ b/arch/sparc/lib/PeeCeeI.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PeeCeeI.c: The emerging standard...
*
diff --git a/arch/sparc/lib/U1copy_from_user.S b/arch/sparc/lib/U1copy_from_user.S
index 9a6e68a9bf4ad..bf08d1c78836e 100644
--- a/arch/sparc/lib/U1copy_from_user.S
+++ b/arch/sparc/lib/U1copy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U1copy_from_user.S: UltraSparc-I/II/IIi/IIe optimized copy from userspace.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/U1copy_to_user.S b/arch/sparc/lib/U1copy_to_user.S
index d7b28491eddf9..15169851e7ab2 100644
--- a/arch/sparc/lib/U1copy_to_user.S
+++ b/arch/sparc/lib/U1copy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U1copy_to_user.S: UltraSparc-I/II/IIi/IIe optimized copy to userspace.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/U1memcpy.S b/arch/sparc/lib/U1memcpy.S
index 4f0d50b33a724..a6f4ee3918977 100644
--- a/arch/sparc/lib/U1memcpy.S
+++ b/arch/sparc/lib/U1memcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U1memcpy.S: UltraSPARC-I/II/IIi/IIe optimized memcpy.
*
* Copyright (C) 1997, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/U3copy_from_user.S b/arch/sparc/lib/U3copy_from_user.S
index db73010a1af8f..9c891e9edc7b1 100644
--- a/arch/sparc/lib/U3copy_from_user.S
+++ b/arch/sparc/lib/U3copy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U3copy_from_user.S: UltraSparc-III optimized copy from userspace.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/U3copy_to_user.S b/arch/sparc/lib/U3copy_to_user.S
index f48fb87fe9f21..da424608272c6 100644
--- a/arch/sparc/lib/U3copy_to_user.S
+++ b/arch/sparc/lib/U3copy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U3copy_to_user.S: UltraSparc-III optimized copy to userspace.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/U3memcpy.S b/arch/sparc/lib/U3memcpy.S
index f9b42b3c63b07..9248d59c734ce 100644
--- a/arch/sparc/lib/U3memcpy.S
+++ b/arch/sparc/lib/U3memcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U3memcpy.S: UltraSparc-III optimized memcpy.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/U3patch.S b/arch/sparc/lib/U3patch.S
index 91cd6539b6e17..9a888088f3c9d 100644
--- a/arch/sparc/lib/U3patch.S
+++ b/arch/sparc/lib/U3patch.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* U3patch.S: Patch Ultra-I routines with Ultra-III variant.
*
* Copyright (C) 2004 David S. Miller <davem@redhat.com>
diff --git a/arch/sparc/lib/VISsave.S b/arch/sparc/lib/VISsave.S
index 1c7b6a39b9424..9c8eb2017d5b4 100644
--- a/arch/sparc/lib/VISsave.S
+++ b/arch/sparc/lib/VISsave.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* VISsave.S: Code for saving FPU register state for
* VIS routines. One should not call this directly,
diff --git a/arch/sparc/lib/ashldi3.S b/arch/sparc/lib/ashldi3.S
index c8b1cf71bc732..2d72de88af905 100644
--- a/arch/sparc/lib/ashldi3.S
+++ b/arch/sparc/lib/ashldi3.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ashldi3.S: GCC emits these for certain drivers playing
* with long longs.
diff --git a/arch/sparc/lib/ashrdi3.S b/arch/sparc/lib/ashrdi3.S
index 4310256e79647..05dfda9f50051 100644
--- a/arch/sparc/lib/ashrdi3.S
+++ b/arch/sparc/lib/ashrdi3.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ashrdi3.S: The filesystem code creates all kinds of references to
* this little routine on the sparc with gcc.
diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c
index 2c373329d5cb8..5010df4973879 100644
--- a/arch/sparc/lib/atomic32.c
+++ b/arch/sparc/lib/atomic32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* atomic32.c: 32-bit atomic_t implementation
*
diff --git a/arch/sparc/lib/atomic_64.S b/arch/sparc/lib/atomic_64.S
index ce17c3094ba6d..456b65a30ecf6 100644
--- a/arch/sparc/lib/atomic_64.S
+++ b/arch/sparc/lib/atomic_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* atomic.S: These things are too big to do inline.
*
* Copyright (C) 1999, 2007 2012 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/bitext.c b/arch/sparc/lib/bitext.c
index 8ec4e9c0251a3..32a5c1d9459cd 100644
--- a/arch/sparc/lib/bitext.c
+++ b/arch/sparc/lib/bitext.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* bitext.c: kernel little helper (of bit shuffling variety).
*
diff --git a/arch/sparc/lib/bitops.S b/arch/sparc/lib/bitops.S
index 7031bf1587cb6..9d647f977618c 100644
--- a/arch/sparc/lib/bitops.S
+++ b/arch/sparc/lib/bitops.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* bitops.S: Sparc64 atomic bit operations.
*
* Copyright (C) 2000, 2007 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/blockops.S b/arch/sparc/lib/blockops.S
index 1f2692d59d18e..76ddd1ff6833e 100644
--- a/arch/sparc/lib/blockops.S
+++ b/arch/sparc/lib/blockops.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* blockops.S: Common block zero optimized routines.
*
diff --git a/arch/sparc/lib/bzero.S b/arch/sparc/lib/bzero.S
index 3bb1914c4fa48..87fec4cbe10c5 100644
--- a/arch/sparc/lib/bzero.S
+++ b/arch/sparc/lib/bzero.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* bzero.S: Simple prefetching memset, bzero, and clear_user
* implementations.
*
diff --git a/arch/sparc/lib/checksum_32.S b/arch/sparc/lib/checksum_32.S
index c9d8b62321116..6a5469c97246f 100644
--- a/arch/sparc/lib/checksum_32.S
+++ b/arch/sparc/lib/checksum_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* checksum.S: Sparc optimized checksum code.
*
* Copyright(C) 1995 Linus Torvalds
diff --git a/arch/sparc/lib/checksum_64.S b/arch/sparc/lib/checksum_64.S
index 6cfa521f444d1..9700ef1730df6 100644
--- a/arch/sparc/lib/checksum_64.S
+++ b/arch/sparc/lib/checksum_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* checksum.S: Sparc V9 optimized checksum code.
*
* Copyright(C) 1995 Linus Torvalds
diff --git a/arch/sparc/lib/clear_page.S b/arch/sparc/lib/clear_page.S
index f30d6b78afbd6..8a6c783a63014 100644
--- a/arch/sparc/lib/clear_page.S
+++ b/arch/sparc/lib/clear_page.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* clear_page.S: UltraSparc optimized clear page.
*
* Copyright (C) 1996, 1998, 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/cmpdi2.c b/arch/sparc/lib/cmpdi2.c
index 8c1306437ed1b..333367fe73533 100644
--- a/arch/sparc/lib/cmpdi2.c
+++ b/arch/sparc/lib/cmpdi2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include "libgcc.h"
diff --git a/arch/sparc/lib/copy_in_user.S b/arch/sparc/lib/copy_in_user.S
index 1b73bb80aeb0d..66e90bf528e2b 100644
--- a/arch/sparc/lib/copy_in_user.S
+++ b/arch/sparc/lib/copy_in_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* copy_in_user.S: Copy from userspace to userspace.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/copy_page.S b/arch/sparc/lib/copy_page.S
index 7197b72508951..c088e871e8e39 100644
--- a/arch/sparc/lib/copy_page.S
+++ b/arch/sparc/lib/copy_page.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* clear_page.S: UltraSparc optimized copy page.
*
* Copyright (C) 1996, 1998, 1999, 2000, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/copy_user.S b/arch/sparc/lib/copy_user.S
index bc243ee807cc0..dc72f2b970b7b 100644
--- a/arch/sparc/lib/copy_user.S
+++ b/arch/sparc/lib/copy_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* copy_user.S: Sparc optimized copy_from_user and copy_to_user code.
*
* Copyright(C) 1995 Linus Torvalds
diff --git a/arch/sparc/lib/csum_copy.S b/arch/sparc/lib/csum_copy.S
index b1051e77c49ac..26c644ba3ecb0 100644
--- a/arch/sparc/lib/csum_copy.S
+++ b/arch/sparc/lib/csum_copy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* csum_copy.S: Checksum+copy code for sparc64
*
* Copyright (C) 2005 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/lib/csum_copy_from_user.S b/arch/sparc/lib/csum_copy_from_user.S
index e0304e6a2242b..d20b9594f0c72 100644
--- a/arch/sparc/lib/csum_copy_from_user.S
+++ b/arch/sparc/lib/csum_copy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* csum_copy_from_user.S: Checksum+copy from userspace.
*
* Copyright (C) 2005 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/csum_copy_to_user.S b/arch/sparc/lib/csum_copy_to_user.S
index afd01acc587c3..d71c0c81e8ab2 100644
--- a/arch/sparc/lib/csum_copy_to_user.S
+++ b/arch/sparc/lib/csum_copy_to_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* csum_copy_to_user.S: Checksum+copy to userspace.
*
* Copyright (C) 2005 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/lib/ffs.S b/arch/sparc/lib/ffs.S
index 23aab144d28e5..5a11d864fa052 100644
--- a/arch/sparc/lib/ffs.S
+++ b/arch/sparc/lib/ffs.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
diff --git a/arch/sparc/lib/hweight.S b/arch/sparc/lib/hweight.S
index d21cf20e5c1eb..e5547b22cd183 100644
--- a/arch/sparc/lib/hweight.S
+++ b/arch/sparc/lib/hweight.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
diff --git a/arch/sparc/lib/iomap.c b/arch/sparc/lib/iomap.c
index c4d42a50ebc06..c9da9f139694d 100644
--- a/arch/sparc/lib/iomap.c
+++ b/arch/sparc/lib/iomap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Implement the sparc iomap interfaces
*/
diff --git a/arch/sparc/lib/ipcsum.S b/arch/sparc/lib/ipcsum.S
index 5d61648b53dd2..531d89c9d5d9a 100644
--- a/arch/sparc/lib/ipcsum.S
+++ b/arch/sparc/lib/ipcsum.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
diff --git a/arch/sparc/lib/libgcc.h b/arch/sparc/lib/libgcc.h
index b84fd797f3ea3..79845c941b87c 100644
--- a/arch/sparc/lib/libgcc.h
+++ b/arch/sparc/lib/libgcc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_LIBGCC_H
#define __ASM_LIBGCC_H
diff --git a/arch/sparc/lib/locks.S b/arch/sparc/lib/locks.S
index f38c4e59d078f..9a1289a3fb28a 100644
--- a/arch/sparc/lib/locks.S
+++ b/arch/sparc/lib/locks.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* locks.S: SMP low-level lock primitives on Sparc.
*
diff --git a/arch/sparc/lib/lshrdi3.S b/arch/sparc/lib/lshrdi3.S
index c9b9373f8d810..509ca6682da8d 100644
--- a/arch/sparc/lib/lshrdi3.S
+++ b/arch/sparc/lib/lshrdi3.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
diff --git a/arch/sparc/lib/mcount.S b/arch/sparc/lib/mcount.S
index 194f383611c02..deba6fa0bc78b 100644
--- a/arch/sparc/lib/mcount.S
+++ b/arch/sparc/lib/mcount.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2000 Anton Blanchard (anton@linuxcare.com)
*
diff --git a/arch/sparc/lib/memcmp.S b/arch/sparc/lib/memcmp.S
index cee7f30dbb613..a18076ef5af14 100644
--- a/arch/sparc/lib/memcmp.S
+++ b/arch/sparc/lib/memcmp.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Sparc optimized memcmp code.
*
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/lib/memcpy.S b/arch/sparc/lib/memcpy.S
index 8913feaa7ac7e..ee823d8c92157 100644
--- a/arch/sparc/lib/memcpy.S
+++ b/arch/sparc/lib/memcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* memcpy.S: Sparc optimized memcpy and memmove code
* Hand optimized from GNU libc's memcpy and memmove
* Copyright (C) 1991,1996 Free Software Foundation
diff --git a/arch/sparc/lib/memmove.S b/arch/sparc/lib/memmove.S
index 012cdb6ca4677..3132b6316144f 100644
--- a/arch/sparc/lib/memmove.S
+++ b/arch/sparc/lib/memmove.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* memmove.S: Simple memmove implementation.
*
* Copyright (C) 1997, 2004 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/lib/memscan_32.S b/arch/sparc/lib/memscan_32.S
index 51ce690c42a8e..c4c2d5b3a2e95 100644
--- a/arch/sparc/lib/memscan_32.S
+++ b/arch/sparc/lib/memscan_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* memscan.S: Optimized memscan for the Sparc.
*
diff --git a/arch/sparc/lib/memscan_64.S b/arch/sparc/lib/memscan_64.S
index 5efee1f4be366..36dd638905c34 100644
--- a/arch/sparc/lib/memscan_64.S
+++ b/arch/sparc/lib/memscan_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* memscan.S: Optimized memscan for Sparc64.
*
diff --git a/arch/sparc/lib/memset.S b/arch/sparc/lib/memset.S
index e23338dbfc43a..b89d42b29e344 100644
--- a/arch/sparc/lib/memset.S
+++ b/arch/sparc/lib/memset.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* linux/arch/sparc/lib/memset.S: Sparc optimized memset, bzero and clear_user code
* Copyright (C) 1991,1996 Free Software Foundation
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/lib/multi3.S b/arch/sparc/lib/multi3.S
index 703127aaf4a50..2f187b299345f 100644
--- a/arch/sparc/lib/multi3.S
+++ b/arch/sparc/lib/multi3.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
diff --git a/arch/sparc/lib/strlen.S b/arch/sparc/lib/strlen.S
index ca0e7077e8713..dd111bbad5df9 100644
--- a/arch/sparc/lib/strlen.S
+++ b/arch/sparc/lib/strlen.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* strlen.S: Sparc optimized strlen code
* Hand optimized from GNU libc's strlen
* Copyright (C) 1991,1996 Free Software Foundation
diff --git a/arch/sparc/lib/strncmp_32.S b/arch/sparc/lib/strncmp_32.S
index e3fe014813af8..794733f036b6c 100644
--- a/arch/sparc/lib/strncmp_32.S
+++ b/arch/sparc/lib/strncmp_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* strncmp.S: Hand optimized Sparc assembly of GCC output from GNU libc
* generic strncmp routine.
diff --git a/arch/sparc/lib/strncmp_64.S b/arch/sparc/lib/strncmp_64.S
index efb5f884330d7..3d37d65f674c3 100644
--- a/arch/sparc/lib/strncmp_64.S
+++ b/arch/sparc/lib/strncmp_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Sparc64 optimized strncmp code.
*
diff --git a/arch/sparc/lib/ucmpdi2.c b/arch/sparc/lib/ucmpdi2.c
index 1e06ed500682b..82c1cccb12644 100644
--- a/arch/sparc/lib/ucmpdi2.c
+++ b/arch/sparc/lib/ucmpdi2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include "libgcc.h"
diff --git a/arch/sparc/lib/xor.S b/arch/sparc/lib/xor.S
index 45a49cb618b52..f6af7c7ee6fc1 100644
--- a/arch/sparc/lib/xor.S
+++ b/arch/sparc/lib/xor.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* arch/sparc64/lib/xor.S
*
diff --git a/arch/sparc/math-emu/math_32.c b/arch/sparc/math-emu/math_32.c
index 4d7e0fff054f6..72e560ef4a091 100644
--- a/arch/sparc/math-emu/math_32.c
+++ b/arch/sparc/math-emu/math_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sparc/math-emu/math.c
*
diff --git a/arch/sparc/math-emu/math_64.c b/arch/sparc/math-emu/math_64.c
index 9647051853d33..1379dee26a65f 100644
--- a/arch/sparc/math-emu/math_64.c
+++ b/arch/sparc/math-emu/math_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sparc64/math-emu/math.c
*
diff --git a/arch/sparc/math-emu/sfp-util_32.h b/arch/sparc/math-emu/sfp-util_32.h
index bb587d5f3d9d4..b57375ff28eee 100644
--- a/arch/sparc/math-emu/sfp-util_32.h
+++ b/arch/sparc/math-emu/sfp-util_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/types.h>
diff --git a/arch/sparc/math-emu/sfp-util_64.h b/arch/sparc/math-emu/sfp-util_64.h
index 51320a861cc28..8fdb55aae9c82 100644
--- a/arch/sparc/math-emu/sfp-util_64.h
+++ b/arch/sparc/math-emu/sfp-util_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* arch/sparc64/math-emu/sfp-util.h
*
diff --git a/arch/sparc/mm/Makefile b/arch/sparc/mm/Makefile
index 30c3eccfdf5a2..d39075b1e3b71 100644
--- a/arch/sparc/mm/Makefile
+++ b/arch/sparc/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Makefile for the linux Sparc-specific parts of the memory manager.
#
diff --git a/arch/sparc/mm/extable.c b/arch/sparc/mm/extable.c
index 2422511dc8c5f..241b406418733 100644
--- a/arch/sparc/mm/extable.c
+++ b/arch/sparc/mm/extable.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sparc/mm/extable.c
*/
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 4714061d6cd33..be3136f142a99 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fault.c: Page fault handlers for the Sparc.
*
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index b84c4dd14954f..815c03d7a7655 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sparc64/mm/fault.c: Page fault handlers for the 64-bit Sparc.
*
diff --git a/arch/sparc/mm/gup.c b/arch/sparc/mm/gup.c
index d809099ffd473..5335ba3c850ed 100644
--- a/arch/sparc/mm/gup.c
+++ b/arch/sparc/mm/gup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Lockless get_user_pages_fast for sparc, cribbed from powerpc
*
diff --git a/arch/sparc/mm/highmem.c b/arch/sparc/mm/highmem.c
index a454ec5ff07af..86bc2a58d26c4 100644
--- a/arch/sparc/mm/highmem.c
+++ b/arch/sparc/mm/highmem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* highmem.c: virtual kernel memory mappings for high memory
*
diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
index bcd8cdbc377f6..5078b7f688903 100644
--- a/arch/sparc/mm/hugetlbpage.c
+++ b/arch/sparc/mm/hugetlbpage.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SPARC64 Huge TLB page support.
*
diff --git a/arch/sparc/mm/hypersparc.S b/arch/sparc/mm/hypersparc.S
index 969f96450f690..66885a8dc50af 100644
--- a/arch/sparc/mm/hypersparc.S
+++ b/arch/sparc/mm/hypersparc.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* hypersparc.S: High speed Hypersparc mmu/cache operations.
*
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index 3bd0d513bddbd..95fe4f081ba3b 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sparc/mm/init.c
*
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index b2ba410b26f4a..61bdc1270d195 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sparc64/mm/init.c
*
diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index a4c09603b05c0..d920a75b5f141 100644
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC64_MM_INIT_H
#define _SPARC64_MM_INIT_H
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index 338fb71535de2..c8cb27d3ea759 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* io-unit.c: IO-UNIT specific routines for memory management.
*
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 491511d37e37c..2c5f8a648f8c3 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* iommu.c: IOMMU specific routines for memory management.
*
diff --git a/arch/sparc/mm/leon_mm.c b/arch/sparc/mm/leon_mm.c
index 3b17b6f7895ac..ec61ff1f96b71 100644
--- a/arch/sparc/mm/leon_mm.c
+++ b/arch/sparc/mm/leon_mm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sparc/mm/leon_m.c
*
diff --git a/arch/sparc/mm/mm_32.h b/arch/sparc/mm/mm_32.h
index a6c27ca9a7219..0d0b06e952a52 100644
--- a/arch/sparc/mm/mm_32.h
+++ b/arch/sparc/mm/mm_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* fault_32.c - visible as they are called from assembler */
asmlinkage int lookup_fault(unsigned long pc, unsigned long ret_pc,
unsigned long address);
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 8e76ebba29863..1d70c3f6d9868 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* srmmu.c: SRMMU specific routines for memory management.
*
diff --git a/arch/sparc/mm/srmmu_access.S b/arch/sparc/mm/srmmu_access.S
index d0a67b2c2383c..d8d2e644a5ca3 100644
--- a/arch/sparc/mm/srmmu_access.S
+++ b/arch/sparc/mm/srmmu_access.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Assembler variants of srmmu access functions.
* Implemented in assembler to allow run-time patching.
* LEON uses a different ASI for MMUREGS than SUN.
diff --git a/arch/sparc/mm/swift.S b/arch/sparc/mm/swift.S
index 5d2b88d394243..f414bfd8d8996 100644
--- a/arch/sparc/mm/swift.S
+++ b/arch/sparc/mm/swift.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* swift.S: MicroSparc-II mmu/cache operations.
*
diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c
index ee8066c3d96c9..4ae86bc0d35c7 100644
--- a/arch/sparc/mm/tlb.c
+++ b/arch/sparc/mm/tlb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* arch/sparc64/mm/tlb.c
*
* Copyright (C) 2004 David S. Miller <davem@redhat.com>
diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c
index 0d4b998c7d7b7..75a04c1a23833 100644
--- a/arch/sparc/mm/tsb.c
+++ b/arch/sparc/mm/tsb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* arch/sparc64/mm/tsb.c
*
* Copyright (C) 2006, 2008 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/mm/tsunami.S b/arch/sparc/mm/tsunami.S
index bf10a345fa8b7..62b742df65dce 100644
--- a/arch/sparc/mm/tsunami.S
+++ b/arch/sparc/mm/tsunami.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* tsunami.S: High speed MicroSparc-I mmu/cache operations.
*
diff --git a/arch/sparc/mm/ultra.S b/arch/sparc/mm/ultra.S
index fcf4d27a38fb4..d245f89d13952 100644
--- a/arch/sparc/mm/ultra.S
+++ b/arch/sparc/mm/ultra.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ultra.S: Don't expand these all over the place...
*
diff --git a/arch/sparc/mm/viking.S b/arch/sparc/mm/viking.S
index 852257fcc82b8..adaef6e7b8cf5 100644
--- a/arch/sparc/mm/viking.S
+++ b/arch/sparc/mm/viking.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* viking.S: High speed Viking cache/mmu operations
*
diff --git a/arch/sparc/net/bpf_jit_32.h b/arch/sparc/net/bpf_jit_32.h
index d5c069bff5f98..cfd6a8be0eb4c 100644
--- a/arch/sparc/net/bpf_jit_32.h
+++ b/arch/sparc/net/bpf_jit_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BPF_JIT_H
#define _BPF_JIT_H
diff --git a/arch/sparc/net/bpf_jit_64.h b/arch/sparc/net/bpf_jit_64.h
index 74abd45796ea6..428f7fd191755 100644
--- a/arch/sparc/net/bpf_jit_64.h
+++ b/arch/sparc/net/bpf_jit_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BPF_JIT_H
#define _BPF_JIT_H
diff --git a/arch/sparc/net/bpf_jit_asm_32.S b/arch/sparc/net/bpf_jit_asm_32.S
index dcc402f5738a1..a2e28e0464a33 100644
--- a/arch/sparc/net/bpf_jit_asm_32.S
+++ b/arch/sparc/net/bpf_jit_asm_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <asm/ptrace.h>
#include "bpf_jit_32.h"
diff --git a/arch/sparc/net/bpf_jit_asm_64.S b/arch/sparc/net/bpf_jit_asm_64.S
index 3b3f14655f819..7177867052a16 100644
--- a/arch/sparc/net/bpf_jit_asm_64.S
+++ b/arch/sparc/net/bpf_jit_asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <asm/ptrace.h>
#include "bpf_jit_64.h"
diff --git a/arch/sparc/net/bpf_jit_comp_32.c b/arch/sparc/net/bpf_jit_comp_32.c
index d193748548e23..09e318eb34eea 100644
--- a/arch/sparc/net/bpf_jit_comp_32.c
+++ b/arch/sparc/net/bpf_jit_comp_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/moduleloader.h>
#include <linux/workqueue.h>
#include <linux/netdevice.h>
diff --git a/arch/sparc/net/bpf_jit_comp_64.c b/arch/sparc/net/bpf_jit_comp_64.c
index c340af7b13717..5765e7e711f78 100644
--- a/arch/sparc/net/bpf_jit_comp_64.c
+++ b/arch/sparc/net/bpf_jit_comp_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/moduleloader.h>
#include <linux/workqueue.h>
#include <linux/netdevice.h>
diff --git a/arch/sparc/power/hibernate.c b/arch/sparc/power/hibernate.c
index df707a8ad3117..47b06f4af1f91 100644
--- a/arch/sparc/power/hibernate.c
+++ b/arch/sparc/power/hibernate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* hibernate.c: Hibernaton support specific for sparc64.
*
diff --git a/arch/sparc/power/hibernate_asm.S b/arch/sparc/power/hibernate_asm.S
index d7d9017dcb15b..8cfaf5b6a32e4 100644
--- a/arch/sparc/power/hibernate_asm.S
+++ b/arch/sparc/power/hibernate_asm.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* hibernate_asm.S: Hibernaton support specific for sparc64.
*
diff --git a/arch/sparc/prom/Makefile b/arch/sparc/prom/Makefile
index 020300b18c0be..397b79af77f7b 100644
--- a/arch/sparc/prom/Makefile
+++ b/arch/sparc/prom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Makefile for the Sun Boot PROM interface library under
# Linux.
#
diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c
index d2b49d2365e76..e3b731ff00f07 100644
--- a/arch/sparc/prom/bootstr_32.c
+++ b/arch/sparc/prom/bootstr_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* bootstr.c: Boot string/argument acquisition from the PROM.
*
diff --git a/arch/sparc/prom/bootstr_64.c b/arch/sparc/prom/bootstr_64.c
index 7149e77714a4a..f1cc34d99eec8 100644
--- a/arch/sparc/prom/bootstr_64.c
+++ b/arch/sparc/prom/bootstr_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* bootstr.c: Boot string/argument acquisition from the PROM.
*
diff --git a/arch/sparc/prom/cif.S b/arch/sparc/prom/cif.S
index 8050f381f5181..dd06bb1fb90c4 100644
--- a/arch/sparc/prom/cif.S
+++ b/arch/sparc/prom/cif.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* cif.S: PROM entry/exit assembler trampolines.
*
* Copyright (C) 1996, 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/prom/console_32.c b/arch/sparc/prom/console_32.c
index 1cfb50f4cb9c9..6404e5bbb7e61 100644
--- a/arch/sparc/prom/console_32.c
+++ b/arch/sparc/prom/console_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* console.c: Routines that deal with sending and receiving IO
* to/from the current console device using the PROM.
diff --git a/arch/sparc/prom/console_64.c b/arch/sparc/prom/console_64.c
index f95edcc54fd5c..86dace787ae65 100644
--- a/arch/sparc/prom/console_64.c
+++ b/arch/sparc/prom/console_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* console.c: Routines that deal with sending and receiving IO
* to/from the current console device using the PROM.
*
diff --git a/arch/sparc/prom/init_32.c b/arch/sparc/prom/init_32.c
index 9ac30c2b7dba5..d20470166cb18 100644
--- a/arch/sparc/prom/init_32.c
+++ b/arch/sparc/prom/init_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* init.c: Initialize internal variables used by the PROM
* library functions.
diff --git a/arch/sparc/prom/init_64.c b/arch/sparc/prom/init_64.c
index 110b0d78b8641..103aa91043185 100644
--- a/arch/sparc/prom/init_64.c
+++ b/arch/sparc/prom/init_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* init.c: Initialize internal variables used by the PROM
* library functions.
diff --git a/arch/sparc/prom/memory.c b/arch/sparc/prom/memory.c
index 3f263a64857d5..269d6ab5ef5e9 100644
--- a/arch/sparc/prom/memory.c
+++ b/arch/sparc/prom/memory.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* memory.c: Prom routine for acquiring various bits of information
* about RAM on the machine, both virtual and physical.
*
diff --git a/arch/sparc/prom/misc_32.c b/arch/sparc/prom/misc_32.c
index 8dc0b6b271e89..625750924860a 100644
--- a/arch/sparc/prom/misc_32.c
+++ b/arch/sparc/prom/misc_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* misc.c: Miscellaneous prom functions that don't belong
* anywhere else.
diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c
index 53a696d3eb3bb..aed94cd4a1e73 100644
--- a/arch/sparc/prom/misc_64.c
+++ b/arch/sparc/prom/misc_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* misc.c: Miscellaneous prom functions that don't belong
* anywhere else.
diff --git a/arch/sparc/prom/mp.c b/arch/sparc/prom/mp.c
index 0da8256cf76f2..67cf0e957e38b 100644
--- a/arch/sparc/prom/mp.c
+++ b/arch/sparc/prom/mp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mp.c: OpenBoot Prom Multiprocessor support routines. Don't call
* these on a UP or else you will halt and catch fire. ;)
diff --git a/arch/sparc/prom/p1275.c b/arch/sparc/prom/p1275.c
index 545d8bb79b652..889aa602f8d86 100644
--- a/arch/sparc/prom/p1275.c
+++ b/arch/sparc/prom/p1275.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* p1275.c: Sun IEEE 1275 PROM low level interface routines
*
diff --git a/arch/sparc/prom/printf.c b/arch/sparc/prom/printf.c
index d9682f06b3b05..dcee3dfa6de9f 100644
--- a/arch/sparc/prom/printf.c
+++ b/arch/sparc/prom/printf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* printf.c: Internal prom library printf facility.
*
diff --git a/arch/sparc/prom/ranges.c b/arch/sparc/prom/ranges.c
index 6d8dc2aa94ced..20cb828bc5f42 100644
--- a/arch/sparc/prom/ranges.c
+++ b/arch/sparc/prom/ranges.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ranges.c: Handle ranges in newer proms for obio/sbus.
*
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c
index f30e8d038f01f..0fed89375b74a 100644
--- a/arch/sparc/prom/tree_32.c
+++ b/arch/sparc/prom/tree_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* tree.c: Basic device tree traversal/scanning for the Linux
* prom library.
diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c
index bd1b2a3ac34e3..989e7992d6297 100644
--- a/arch/sparc/prom/tree_64.c
+++ b/arch/sparc/prom/tree_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* tree.c: Basic device tree traversal/scanning for the Linux
* prom library.