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ring_buffer.c
Age
Commit message (
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Author
4 days
ring-buffer: Make the const read-only 'type' static
Colin Ian King
11 days
ring-buffer: Remove ring_buffer_read_prepare_sync()
Steven Rostedt
2025-07-09
tracing: ring_buffer: Rewind persistent ring buffer on reboot
Masami Hiramatsu (Google)
2025-06-06
ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set()
Dmitry Antipov
2025-05-30
Merge tag 'trace-ringbuffer-v6.16' of git://git.kernel.org/pub/scm/linux/kern...
Linus Torvalds
2025-05-29
Merge tag 'trace-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/trac...
Linus Torvalds
2025-05-29
ring-buffer: Simplify functions with __free(kfree) to free allocations
Steven Rostedt
2025-05-29
ring-buffer: Make ring_buffer_{un}map() simpler with guard(mutex)
Steven Rostedt
2025-05-29
ring-buffer: Simplify ring_buffer_read_page() with guard()
Steven Rostedt
2025-05-29
ring-buffer: Simplify reset_disabled_cpu_buffer() with use of guard()
Steven Rostedt
2025-05-29
ring-buffer: Remove jump to out label in ring_buffer_swap_cpu()
Steven Rostedt
2025-05-29
ring-buffer: Removed unnecessary if() goto out where out is the next line
Steven Rostedt
2025-05-29
ring-buffer: Allow reserve_mem persistent ring buffers to be mmapped
Steven Rostedt
2025-05-29
ring-buffer: Do not trigger WARN_ON() due to a commit_overrun
Steven Rostedt
2025-05-27
ring-buffer: Move cpus_read_lock() outside of buffer->mutex
Steven Rostedt
2025-05-14
ring-buffer: Fix persistent buffer when commit page is the reader page
Steven Rostedt
2025-05-09
ring-buffer: Add ring_buffer_record_is_on_cpu()
Steven Rostedt
2025-04-03
Merge tag 'trace-ringbuffer-v6.15-3' of git://git.kernel.org/pub/scm/linux/ke...
Linus Torvalds
2025-04-02
ring-buffer: Use flush_kernel_vmap_range() over flush_dcache_folio()
Steven Rostedt
2025-03-31
Merge tag 'trace-ringbuffer-v6.15-2' of git://git.kernel.org/pub/scm/linux/ke...
Linus Torvalds
2025-03-28
ring-buffer: Remove the unused variable bmeta
Jiapeng Chong
2025-03-28
tracing: Have persistent trace instances save KASLR offset
Steven Rostedt
2025-03-28
ring-buffer: Add ring_buffer_meta_scratch()
Steven Rostedt
2025-03-28
ring-buffer: Add buffer meta data for persistent ring buffer
Steven Rostedt
2025-03-28
ring-buffer: Use kaslr address instead of text delta
Steven Rostedt
2025-03-28
ring-buffer: Fix bytes_dropped calculation issue
Feng Yang
2025-03-06
ring-buffer: Fix typo in comment about header page pointer
Zhouyi Zhou
2025-02-15
ring-buffer: Update pages_touched to reflect persistent buffer content
Steven Rostedt
2025-02-14
ring-buffer: Validate the persistent meta data subbuf array
Steven Rostedt
2025-02-14
ring-buffer: Unlock resize on mmap error
Steven Rostedt
2025-01-21
ring-buffer: Do not allow events in NMI with generic atomic64 cmpxchg()
Steven Rostedt
2025-01-13
ring-buffer: Make reading page consistent with the code logic
Jeongjun Park
2025-01-13
ring-buffer: Check for empty ring-buffer with rb_num_of_entries()
Vincent Donnefort
2024-12-18
ring-buffer: Fix overflow in __rb_map_vma
Edward Adam Davis
2024-11-22
Merge tag 'trace-ring-buffer-v6.13' of git://git.kernel.org/pub/scm/linux/ker...
Linus Torvalds
2024-11-18
ring-buffer: Correct a grammatical error in a comment
liujing
2024-11-14
Revert: "ring-buffer: Do not have boot mapped buffers hook to CPU hotplug"
Steven Rostedt
2024-10-19
ring-buffer: Reorganize kerneldoc parameter names
Julia Lawall
2024-10-19
ring-buffer: Limit time with disabled interrupts in rb_check_pages()
Petr Pavlu
2024-10-15
ring-buffer: Fix reader locking when changing the sub buffer order
Petr Pavlu
2024-10-09
ring-buffer: Do not have boot mapped buffers hook to CPU hotplug
Steven Rostedt
2024-08-26
ring-buffer: Align meta-page to sub-buffers for improved TLB usage
Vincent Donnefort
2024-08-26
ring-buffer: Add magic and struct size to boot up meta data
Steven Rostedt
2024-08-26
ring-buffer: Don't reset persistent ring-buffer meta saved addresses
Steven Rostedt
2024-08-14
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
Steven Rostedt
2024-08-07
ring-buffer: Remove unused function ring_buffer_nr_pages()
Jianhui Zhou
2024-07-15
ring-buffer: Use vma_pages() helper function
Thorsten Blum
2024-06-14
tracing/ring-buffer: Add last_boot_info file to boot instance
Steven Rostedt (Google)
2024-06-14
ring-buffer: Save text and data locations in mapped meta data
Steven Rostedt (Google)
2024-06-14
ring-buffer: Validate boot range memory events
Steven Rostedt (Google)
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