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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-22 10:22:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-22 10:22:45 -0700 |
| commit | 1e3cd03c54b76b4cbc8b31256dc3f18c417a6876 (patch) | |
| tree | 6c7f793b4bbc2f063e289230e1527cd45245b908 /arch/loongarch/lib/memset.S | |
| parent | 4f55aa85a8746e5e255c46c98c031e143605e2a0 (diff) | |
| parent | fea1c949f6ca5059e12de00d0483645debc5b206 (diff) | |
| download | linux-1e3cd03c54b76b4cbc8b31256dc3f18c417a6876.tar.gz | |
Merge tag 'loongarch-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Add objtool support for LoongArch
- Add ORC stack unwinder support for LoongArch
- Add kernel livepatching support for LoongArch
- Select ARCH_HAS_CURRENT_STACK_POINTER in Kconfig
- Select HAVE_ARCH_USERFAULTFD_MINOR in Kconfig
- Some bug fixes and other small changes
* tag 'loongarch-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch/crypto: Clean up useless assignment operations
LoongArch: Define the __io_aw() hook as mmiowb()
LoongArch: Remove superfluous flush_dcache_page() definition
LoongArch: Move {dmw,tlb}_virt_to_page() definition to page.h
LoongArch: Change __my_cpu_offset definition to avoid mis-optimization
LoongArch: Select HAVE_ARCH_USERFAULTFD_MINOR in Kconfig
LoongArch: Select ARCH_HAS_CURRENT_STACK_POINTER in Kconfig
LoongArch: Add kernel livepatching support
LoongArch: Add ORC stack unwinder support
objtool: Check local label in read_unwind_hints()
objtool: Check local label in add_dead_ends()
objtool/LoongArch: Enable orc to be built
objtool/x86: Separate arch-specific and generic parts
objtool/LoongArch: Implement instruction decoder
objtool/LoongArch: Enable objtool to be built
Diffstat (limited to 'arch/loongarch/lib/memset.S')
| -rw-r--r-- | arch/loongarch/lib/memset.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/loongarch/lib/memset.S b/arch/loongarch/lib/memset.S index 06d3ca54cbfe7d..df38466205531d 100644 --- a/arch/loongarch/lib/memset.S +++ b/arch/loongarch/lib/memset.S @@ -9,6 +9,7 @@ #include <asm/asmmacro.h> #include <asm/cpu.h> #include <asm/regdef.h> +#include <asm/unwind_hints.h> .macro fill_to_64 r0 bstrins.d \r0, \r0, 15, 8 @@ -166,3 +167,5 @@ SYM_FUNC_START(__memset_fast) jr ra SYM_FUNC_END(__memset_fast) _ASM_NOKPROBE(__memset_fast) + +STACK_FRAME_NON_STANDARD __memset_fast |