Messages in this thread Patch in this message | | | Subject | [PATCH 3/4] x86: add kprobe-booster to X86_64 | From | Harvey Harrison <> | Date | Mon, 17 Dec 2007 14:27:44 -0800 |
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Sorry I missed an ifdef in this patch in the following hunk:
@@ -183,6 +185,9 @@ retry: } switch (opcode & 0xf0) { +#ifdef X86_64 + case 0x40: + goto retry; /* REX prefix is boostable */ case 0x60: if (0x63 < opcode && opcode < 0x67) goto retry; /* prefixes */
Just add the #ifdef to only catch case 0x40.
@@ -183,6 +185,10 @@ retry: } switch (opcode & 0xf0) { +#ifdef X86_64 + case 0x40: + goto retry; /* REX prefix is boostable */ +#endif case 0x60: if (0x63 < opcode && opcode < 0x67) goto retry; /* prefixes */ Cheers,
Harvey
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