diff options
Diffstat (limited to 'include/linux/perf_counter.h')
-rw-r--r-- | include/linux/perf_counter.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index c8c1dfc22c93..f612941ef46e 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h | |||
@@ -258,6 +258,14 @@ enum perf_event_type { | |||
258 | PERF_EVENT_COMM = 3, | 258 | PERF_EVENT_COMM = 3, |
259 | 259 | ||
260 | /* | 260 | /* |
261 | * struct { | ||
262 | * struct perf_event_header header; | ||
263 | * u64 irq_period; | ||
264 | * }; | ||
265 | */ | ||
266 | PERF_EVENT_PERIOD = 4, | ||
267 | |||
268 | /* | ||
261 | * When header.misc & PERF_EVENT_MISC_OVERFLOW the event_type field | 269 | * When header.misc & PERF_EVENT_MISC_OVERFLOW the event_type field |
262 | * will be PERF_RECORD_* | 270 | * will be PERF_RECORD_* |
263 | * | 271 | * |