diff options
| author | David Ahern <dsahern@gmail.com> | 2013-08-02 14:05:41 -0600 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-08-07 17:35:27 -0300 |
| commit | 9c5014022f5d5b09abc8b713da81b3d2db319699 (patch) | |
| tree | a7a55d277c54af83095542d0a1d8f957ba0d11fd /tools/perf/util | |
| parent | ffe4f3c0d109dc53e1b3448ac457052107f34a84 (diff) | |
| download | talos-op-linux-9c5014022f5d5b09abc8b713da81b3d2db319699.tar.gz talos-op-linux-9c5014022f5d5b09abc8b713da81b3d2db319699.zip | |
perf session: Export a few functions for event processing
Allows kvm live mode to reuse the event processing and ordered samples
processing used by the perf-report path.
v2: removed flush_sample_queue as noticed by Jiri
Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Runzhen Wang <runzhen@linux.vnet.ibm.com>
Cc: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1375473947-64285-4-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/session.c | 12 | ||||
| -rw-r--r-- | tools/perf/util/session.h | 7 |
2 files changed, 13 insertions, 6 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index a0ce5a46abbe..b5ebd4751a04 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -250,7 +250,7 @@ static int process_finished_round(struct perf_tool *tool, union perf_event *event, struct perf_session *session); -static void perf_tool__fill_defaults(struct perf_tool *tool) +void perf_tool__fill_defaults(struct perf_tool *tool) { if (tool->sample == NULL) tool->sample = process_event_sample_stub; @@ -495,7 +495,7 @@ static int perf_session_deliver_event(struct perf_session *session, u64 file_offset); static int flush_sample_queue(struct perf_session *s, - struct perf_tool *tool) + struct perf_tool *tool) { struct ordered_samples *os = &s->ordered_samples; struct list_head *head = &os->samples; @@ -1049,10 +1049,10 @@ static void event_swap(union perf_event *event, bool sample_id_all) swap(event, sample_id_all); } -static int perf_session__process_event(struct perf_session *session, - union perf_event *event, - struct perf_tool *tool, - u64 file_offset) +int perf_session__process_event(struct perf_session *session, + union perf_event *event, + struct perf_tool *tool, + u64 file_offset) { struct perf_sample sample; int ret; diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index ad8d3d4ef14e..9818fc25a62f 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -56,6 +56,13 @@ int __perf_session__process_events(struct perf_session *self, int perf_session__process_events(struct perf_session *self, struct perf_tool *tool); +int perf_session__process_event(struct perf_session *session, + union perf_event *event, + struct perf_tool *tool, + u64 file_offset); + +void perf_tool__fill_defaults(struct perf_tool *tool); + int perf_session__resolve_callchain(struct perf_session *self, struct perf_evsel *evsel, struct thread *thread, struct ip_callchain *chain, |
