diff options
Diffstat (limited to 'arch/arm64/include/asm/assembler.h')
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index 5d8903c45031..1ef56837cc6f 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -409,6 +409,17 @@ alternative_endif .size __pi_##x, . - x; \ ENDPROC(x) +/* + * Annotate a function as being unsuitable for kprobes. + */ +#ifdef CONFIG_KPROBES +#define NOKPROBE(x) \ + .pushsection "_kprobe_blacklist", "aw"; \ + .quad x; \ + .popsection; +#else +#define NOKPROBE(x) +#endif /* * Emit a 64-bit absolute little endian symbol reference in a way that * ensures that it will be resolved at build time, even when building a |