diff options
Diffstat (limited to 'arch/powerpc/include/asm/perf_event.h')
| -rw-r--r-- | arch/powerpc/include/asm/perf_event.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h index 8bf1b6351716..35926cd6cd0b 100644 --- a/arch/powerpc/include/asm/perf_event.h +++ b/arch/powerpc/include/asm/perf_event.h @@ -26,6 +26,8 @@ #include <asm/ptrace.h> #include <asm/reg.h> +#define perf_arch_bpf_user_pt_regs(regs) ®s->user_regs + /* * Overload regs->result to specify whether we should use the MSR (result * is zero) or the SIAR (result is non zero). @@ -37,4 +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 |