perf: set event period

Change-Id: Ibf569de7af8697e766c10b8d70905b8cdc4df083
2019-11-19 14:18:17 +09:00
parent 86c45484e3
commit 343121c3d0
5 changed files with 54 additions and 0 deletions
--- a/lib/include/ihk/cpu.h
+++ b/lib/include/ihk/cpu.h
@ -91,6 +91,7 @@ unsigned long ihk_mc_hw_cache_extra_reg_map(unsigned long hw_cache_event);
 unsigned long ihk_mc_raw_event_map(unsigned long raw_event);
 int ihk_mc_validate_event(unsigned long hw_config);
 int hw_perf_event_init(struct mc_perf_event *event);
+int ihk_mc_event_set_period(struct mc_perf_event *event);

 static inline int is_sampling_event(struct mc_perf_event *event)
 {