From 61171b8dbd36b0cc34d3813a59a8e4dc2984414d Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Wed, 30 Aug 2006 19:37:10 +0200 Subject: [PATCH] x86: fix x86 cpuid keys used in alternative_smp() By hard-coding the cpuid keys for alternative_smp() rather than using the symbolic constant it turned out that incorrect values were used on both i386 (0x68 instead of 0x69) and x86-64 (0x66 instead of 0x68). Signed-off-by: Jan Beulich Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- include/asm-i386/alternative.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/asm-i386') diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h index 96adbabec740..bb3b6317c810 100644 --- a/include/asm-i386/alternative.h +++ b/include/asm-i386/alternative.h @@ -116,7 +116,7 @@ static inline void alternatives_smp_switch(int smp) {} " .align 4\n" \ " .long 661b\n" /* label */ \ " .long 663f\n" /* new instruction */ \ - " .byte 0x68\n" /* X86_FEATURE_UP */ \ + " .byte " __stringify(X86_FEATURE_UP) "\n" \ " .byte 662b-661b\n" /* sourcelen */ \ " .byte 664f-663f\n" /* replacementlen */ \ ".previous\n" \ -- cgit v1.2.3