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e08d227840
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
13 lines
312 B
C
13 lines
312 B
C
#ifndef _TOOLS_INCLUDE_LINUX_LINKAGE_H
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#define _TOOLS_INCLUDE_LINUX_LINKAGE_H
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#include <linux/export.h>
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#define SYM_FUNC_START(x) .globl x; x:
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#define SYM_FUNC_END(x)
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#define SYM_DATA_START(x) .globl x; x:
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#define SYM_DATA_START_LOCAL(x) x:
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#define SYM_DATA_END(x)
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#endif /* _TOOLS_INCLUDE_LINUX_LINKAGE_H */
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