summaryrefslogtreecommitdiff
path: root/arch/arm64/include/asm/perf_event.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/include/asm/perf_event.h')
-rw-r--r--arch/arm64/include/asm/perf_event.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/perf_event.h b/arch/arm64/include/asm/perf_event.h
index a6fffd511c5e..d26d1d53c0d7 100644
--- a/arch/arm64/include/asm/perf_event.h
+++ b/arch/arm64/include/asm/perf_event.h
@@ -17,6 +17,11 @@
#ifndef __ASM_PERF_EVENT_H
#define __ASM_PERF_EVENT_H
-/* It's quiet around here... */
+#ifdef CONFIG_HW_PERF_EVENTS
+struct pt_regs;
+extern unsigned long perf_instruction_pointer(struct pt_regs *regs);
+extern unsigned long perf_misc_flags(struct pt_regs *regs);
+#define perf_misc_flags(regs) perf_misc_flags(regs)
+#endif
#endif