diff options
Diffstat (limited to 'include/linux/instrumentation.h')
| -rw-r--r-- | include/linux/instrumentation.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/linux/instrumentation.h b/include/linux/instrumentation.h index bc7babe91b2e..bf675a8aef8a 100644 --- a/include/linux/instrumentation.h +++ b/include/linux/instrumentation.h @@ -4,14 +4,14 @@ #ifdef CONFIG_NOINSTR_VALIDATION +#include <linux/objtool.h> #include <linux/stringify.h> /* Begin/end of an instrumentation safe region */ #define __instrumentation_begin(c) ({ \ asm volatile(__stringify(c) ": nop\n\t" \ - ".pushsection .discard.instr_begin\n\t" \ - ".long " __stringify(c) "b - .\n\t" \ - ".popsection\n\t" : : "i" (c)); \ + ANNOTATE_INSTR_BEGIN(__ASM_BREF(c)) \ + : : "i" (c)); \ }) #define instrumentation_begin() __instrumentation_begin(__COUNTER__) @@ -48,9 +48,8 @@ */ #define __instrumentation_end(c) ({ \ asm volatile(__stringify(c) ": nop\n\t" \ - ".pushsection .discard.instr_end\n\t" \ - ".long " __stringify(c) "b - .\n\t" \ - ".popsection\n\t" : : "i" (c)); \ + ANNOTATE_INSTR_END(__ASM_BREF(c)) \ + : : "i" (c)); \ }) #define instrumentation_end() __instrumentation_end(__COUNTER__) #else /* !CONFIG_NOINSTR_VALIDATION */ |