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authorLinus Torvalds <torvalds@linux-foundation.org>2024-09-28 09:11:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-09-28 09:11:46 -0700
commite08d227840bb9366c6321ae1e480b37ba5eec29b (patch)
tree939babbab74697d3dc1c855ce269865fad34d822 /tools/include
parent6f81a446f86106c68630032e114024ec7a557077 (diff)
parent2d8721364ce83956d0a184a64052928589ef15df (diff)
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/include')
-rw-r--r--tools/include/linux/linkage.h4
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 */