[PATCH] x86: fix x86 cpuid keys used in alternative_smp()

[powerpc.git] / include / asm-x86_64 / alternative.h

diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h
index aa67bfd..709ad3f 100644 (file)
--- a/include/asm-x86_64/alternative.h
+++ b/include/asm-x86_64/alternative.h
@@ -4,6 +4,7 @@
 #ifdef __KERNEL__
 
 #include <linux/types.h>
+#include <asm/cpufeature.h>
 
 struct alt_instr {
        u8 *instr;              /* original instruction */
@@ -130,7 +131,7 @@ static inline void alternatives_smp_switch(int smp) {}
                      "  .align 8\n"                                    \
                      "  .quad 661b\n"            /* label */           \
                      "  .quad 663f\n"            /* new instruction */ \
-                     "  .byte 0x66\n"            /* X86_FEATURE_UP */  \
+                     "  .byte " __stringify(X86_FEATURE_UP) "\n"       \
                      "  .byte 662b-661b\n"       /* sourcelen */       \
                      "  .byte 664f-663f\n"       /* replacementlen */  \
                      ".previous\n"                                     \