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perf-source: we need PERF_SAMPLE_TID

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I mistakingly removed this, which caused us to not get sample delivery.
This commit is contained in:
Christian Hergert
2016-04-15 05:04:29 -07:00
parent 49e9ad9db8
commit 18d2d81824
1 changed files with 3 additions and 0 deletions
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3
lib/sp-perf-source.c
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@ -189,6 +189,7 @@ sp_perf_source_handle_event (SpPerfCounterEvent *event,
case PERF_RECORD_COMM: case PERF_RECORD_COMM:
offset = strlen (event->comm.comm) + 1; offset = strlen (event->comm.comm) + 1;
realign (&offset, sizeof (guint64)); realign (&offset, sizeof (guint64));
offset += sizeof (GPid) + sizeof (GPid);
memcpy (&time, event->comm.comm + offset, sizeof time); memcpy (&time, event->comm.comm + offset, sizeof time);
sp_capture_writer_add_process (self->writer, sp_capture_writer_add_process (self->writer,
@ -239,6 +240,7 @@ sp_perf_source_handle_event (SpPerfCounterEvent *event,
case PERF_RECORD_MMAP: case PERF_RECORD_MMAP:
offset = strlen (event->mmap.filename) + 1; offset = strlen (event->mmap.filename) + 1;
realign (&offset, sizeof (guint64)); realign (&offset, sizeof (guint64));
offset += sizeof (GPid) + sizeof (GPid);
memcpy (&time, event->mmap.filename + offset, sizeof time); memcpy (&time, event->mmap.filename + offset, sizeof time);
sp_capture_writer_add_map (self->writer, sp_capture_writer_add_map (self->writer,
@ -281,6 +283,7 @@ sp_perf_source_start_pid (SpPerfSource *self,
g_assert (SP_IS_PERF_SOURCE (self)); g_assert (SP_IS_PERF_SOURCE (self));
attr.sample_type = PERF_SAMPLE_IP attr.sample_type = PERF_SAMPLE_IP
| PERF_SAMPLE_TID
| PERF_SAMPLE_CALLCHAIN | PERF_SAMPLE_CALLCHAIN
| PERF_SAMPLE_TIME; | PERF_SAMPLE_TIME;
attr.wakeup_events = N_WAKEUP_EVENTS; attr.wakeup_events = N_WAKEUP_EVENTS;