diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/perf_event.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/include/uapi/asm/perf_regs.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h index 16a49819da9a..35926cd6cd0b 100644 --- a/arch/powerpc/include/asm/perf_event.h +++ b/arch/powerpc/include/asm/perf_event.h @@ -39,4 +39,7 @@ (regs)->gpr[1] = current_stack_pointer(); \ asm volatile("mfmsr %0" : "=r" ((regs)->msr)); \ } while (0) + +/* To support perf_regs sier update */ +extern bool is_sier_available(void); #endif diff --git a/arch/powerpc/include/uapi/asm/perf_regs.h b/arch/powerpc/include/uapi/asm/perf_regs.h index 9e52c86ccbd3..ff91192407d1 100644 --- a/arch/powerpc/include/uapi/asm/perf_regs.h +++ b/arch/powerpc/include/uapi/asm/perf_regs.h @@ -46,6 +46,7 @@ enum perf_event_powerpc_regs { PERF_REG_POWERPC_TRAP, PERF_REG_POWERPC_DAR, PERF_REG_POWERPC_DSISR, + PERF_REG_POWERPC_SIER, PERF_REG_POWERPC_MAX, }; #endif /* _UAPI_ASM_POWERPC_PERF_REGS_H */ |
