| From | Ben Hutchings <> | Date | Mon, 12 Mar 2018 03:03:34 +0000 | Subject | [PATCH 3.2 055/104] x86/asm: Make asm/alternative.h safe from assembly |
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3.2.101-rc1 review patch. If anyone has any objections, please let me know.
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From: Andy Lutomirski <luto@kernel.org>
commit f005f5d860e0231fe212cfda8c1a3148b99609f4 upstream.
asm/alternative.h isn't directly useful from assembly, but it shouldn't break the build.
Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/e5b693fcef99fe6e80341c9e97a002fb23871e91.1461698311.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- arch/x86/include/asm/alternative.h | 4 ++++ 1 file changed, 4 insertions(+)
--- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -1,6 +1,8 @@ #ifndef _ASM_X86_ALTERNATIVE_H #define _ASM_X86_ALTERNATIVE_H +#ifndef __ASSEMBLY__ + #include <linux/types.h> #include <linux/stddef.h> #include <linux/stringify.h> @@ -240,4 +242,6 @@ extern void *text_poke(void *addr, const extern void *text_poke_smp(void *addr, const void *opcode, size_t len); extern void text_poke_smp_batch(struct text_poke_param *params, int n); +#endif /* __ASSEMBLY__ */ + #endif /* _ASM_X86_ALTERNATIVE_H */
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