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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-28 18:11:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-28 18:11:46 +0200 |
| commit | e08d227840bb9366c6321ae1e480b37ba5eec29b (patch) | |
| tree | 939babbab74697d3dc1c855ce269865fad34d822 /tools | |
| parent | Merge tag 'modules-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| parent | s390/vfio-ap: Driver feature advertisement (diff) | |
| download | linux-e08d227840bb9366c6321ae1e480b37ba5eec29b.tar.xz linux-e08d227840bb9366c6321ae1e480b37ba5eec29b.zip | |
Merge tag 's390-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull more s390 updates from Vasily Gorbik:
- Clean up and improve vdso code: use SYM_* macros for function and
data annotations, add CFI annotations to fix GDB unwinding, optimize
the chacha20 implementation
- Add vfio-ap driver feature advertisement for use by libvirt and
mdevctl
* tag 's390-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/vfio-ap: Driver feature advertisement
s390/vdso: Use one large alternative instead of an alternative branch
s390/vdso: Use SYM_DATA_START_LOCAL()/SYM_DATA_END() for data objects
tools: Add additional SYM_*() stubs to linkage.h
s390/vdso: Use macros for annotation of asm functions
s390/vdso: Add CFI annotations to __arch_chacha20_blocks_nostack()
s390/vdso: Fix comment within __arch_chacha20_blocks_nostack()
s390/vdso: Get rid of permutation constants
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/linux/linkage.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/include/linux/linkage.h b/tools/include/linux/linkage.h index b7183576d8eb..7baaa5898ca2 100644 --- a/tools/include/linux/linkage.h +++ b/tools/include/linux/linkage.h @@ -4,7 +4,9 @@ #include <linux/export.h> #define SYM_FUNC_START(x) .globl x; x: - #define SYM_FUNC_END(x) +#define SYM_DATA_START(x) .globl x; x: +#define SYM_DATA_START_LOCAL(x) x: +#define SYM_DATA_END(x) #endif /* _TOOLS_INCLUDE_LINUX_LINKAGE_H */ |