diff options
Diffstat (limited to 'include/linux/perf_event.h')
-rw-r--r-- | include/linux/perf_event.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 0dcfd265beed..ba9467972c09 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -130,6 +130,15 @@ struct hw_perf_event_extra { }; /** + * hw_perf_event::flag values + * + * PERF_EVENT_FLAG_ARCH bits are reserved for architecture-specific + * usage. + */ +#define PERF_EVENT_FLAG_ARCH 0x0000ffff +#define PERF_EVENT_FLAG_USER_READ_CNT 0x80000000 + +/** * struct hw_perf_event - performance event hardware details: */ struct hw_perf_event { |