diff options
| -rw-r--r-- | include/asm-i386/alternative.h | 2 | ||||
| -rw-r--r-- | include/asm-x86_64/alternative.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h index 96adbab..bb3b631 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" \ diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h index aa67bfd..709ad3f 100644 --- 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" \ |
