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path: root/arch/parisc/kernel/kgdb.c
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2023-01-07parisc: Drop duplicate kgdb_pdc consoleHelge Deller
commit 7e6652c79ecd74e1112500668d956367dc3772a5 upstream. The kgdb console is already implemented and registered in pdc_cons.c, so the duplicate code can be dropped. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # 6.1+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-07parisc: Add kgdb io_module to read chars via PDCHelge Deller
Add a simplistic keyboard driver for usage of PDC I/O functions with kgdb. This driver makes it possible to use KGDB with QEMU. Signed-off-by: Helge Deller <deller@gmx.de>
2020-06-17maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofaultChristoph Hellwig
Better describe what these functions do. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-05-03parisc: add KGDB supportSven Schnelle
This patch add KGDB support to PA-RISC. It also implements single-stepping utilizing the recovery counter. Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>
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