diff options
| -rw-r--r-- | tools/perf/util/event.h | 7 | ||||
| -rw-r--r-- | tools/perf/util/python.c | 7 | ||||
| -rw-r--r-- | tools/perf/util/session.c | 13 |
3 files changed, 20 insertions, 7 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 17d9e167a7b9..9b7d4d333111 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -61,6 +61,12 @@ struct read_event { u64 id; }; +struct throttle_event { + struct perf_event_header header; + u64 time; + u64 id; + u64 stream_id; +}; #define PERF_SAMPLE_MASK \ (PERF_SAMPLE_IP | PERF_SAMPLE_TID | \ @@ -178,6 +184,7 @@ union perf_event { struct fork_event fork; struct lost_event lost; struct read_event read; + struct throttle_event throttle; struct sample_event sample; struct attr_event attr; struct event_type_event event_type; diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index a24ce0a6a941..06efd027b1db 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -33,13 +33,6 @@ int eprintf(int level, const char *fmt, ...) # define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size, #endif -struct throttle_event { - struct perf_event_header header; - u64 time; - u64 id; - u64 stream_id; -}; - PyMODINIT_FUNC initperf(void); #define member_def(type, member, ptype, help) \ diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index b97f468af955..d1e449534b33 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -397,6 +397,17 @@ static void perf_event__read_swap(union perf_event *event, bool sample_id_all) swap_sample_id_all(event, &event->read + 1); } +static void perf_event__throttle_swap(union perf_event *event, + bool sample_id_all) +{ + event->throttle.time = bswap_64(event->throttle.time); + event->throttle.id = bswap_64(event->throttle.id); + event->throttle.stream_id = bswap_64(event->throttle.stream_id); + + if (sample_id_all) + swap_sample_id_all(event, &event->throttle + 1); +} + static u8 revbyte(u8 b) { int rev = (b >> 4) | ((b & 0xf) << 4); @@ -482,6 +493,8 @@ static perf_event__swap_op perf_event__swap_ops[] = { [PERF_RECORD_EXIT] = perf_event__task_swap, [PERF_RECORD_LOST] = perf_event__all64_swap, [PERF_RECORD_READ] = perf_event__read_swap, + [PERF_RECORD_THROTTLE] = perf_event__throttle_swap, + [PERF_RECORD_UNTHROTTLE] = perf_event__throttle_swap, [PERF_RECORD_SAMPLE] = perf_event__all64_swap, [PERF_RECORD_HEADER_ATTR] = perf_event__hdr_attr_swap, [PERF_RECORD_HEADER_EVENT_TYPE] = perf_event__event_type_swap, |