diff --git a/arch/powerpc/perf/callchain.c b/arch/powerpc/perf/callchain.c index f68f213dc36c28aabd1e4193f0972b0f5fd6d7be..f62597dbd757db75ad3e95e574a0aad9f52adc9d 100644 --- a/arch/powerpc/perf/callchain.c +++ b/arch/powerpc/perf/callchain.c @@ -76,7 +76,7 @@ perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *re next_ip = regs->nip; lr = regs->link; level = 0; - perf_callchain_store(entry, PERF_CONTEXT_KERNEL); + perf_callchain_store_context(entry, PERF_CONTEXT_KERNEL); } else { if (level == 0) @@ -274,7 +274,7 @@ static void perf_callchain_user_64(struct perf_callchain_entry_ctx *entry, read_user_stack_64(&uregs[PT_R1], &sp)) return; level = 0; - perf_callchain_store(entry, PERF_CONTEXT_USER); + perf_callchain_store_context(entry, PERF_CONTEXT_USER); perf_callchain_store(entry, next_ip); continue; } @@ -473,7 +473,7 @@ static void perf_callchain_user_32(struct perf_callchain_entry_ctx *entry, read_user_stack_32(&uregs[PT_R1], &sp)) return; level = 0; - perf_callchain_store(entry, PERF_CONTEXT_USER); + perf_callchain_store_context(entry, PERF_CONTEXT_USER); perf_callchain_store(entry, next_ip); continue; } diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 3803bb1a862b079f4bacccf21dd6d7ab32b50191..2024b14cc2b1ac4d8abf55fc703edd336ed7f566 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1079,6 +1079,8 @@ extern void put_callchain_buffers(void); extern int sysctl_perf_event_max_stack; +#define perf_callchain_store_context(ctx, context) perf_callchain_store(ctx, context) + static inline int perf_callchain_store(struct perf_callchain_entry_ctx *ctx, u64 ip) { if (ctx->nr < ctx->max_stack) { diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c index 8774ff86debb0295511eac77f68534c58309f872..ca645736a9833189b6f73da3941a96f326737e2b 100644 --- a/kernel/events/callchain.c +++ b/kernel/events/callchain.c @@ -200,7 +200,7 @@ get_perf_callchain(struct pt_regs *regs, u32 init_nr, bool kernel, bool user, if (kernel && !user_mode(regs)) { if (add_mark) - perf_callchain_store(&ctx, PERF_CONTEXT_KERNEL); + perf_callchain_store_context(&ctx, PERF_CONTEXT_KERNEL); perf_callchain_kernel(&ctx, regs); } @@ -217,7 +217,7 @@ get_perf_callchain(struct pt_regs *regs, u32 init_nr, bool kernel, bool user, goto exit_put; if (add_mark) - perf_callchain_store(&ctx, PERF_CONTEXT_USER); + perf_callchain_store_context(&ctx, PERF_CONTEXT_USER); perf_callchain_user(&ctx, regs); } }