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perf session: Split out user event processing

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Simplify further.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ian Munsie <imunsie@au1.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20101207124551.110956235@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Thomas Gleixner 2010-12-07 12:49:01 +00:00 • committed by Arnaldo Carvalho de Melo
parent 3dfc2c0aee
commit ba74f0640d
1 changed files with 25 additions and 19 deletions
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40
tools/perf/util/session.c
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@ -748,23 +748,9 @@ static int perf_session__preprocess_sample(struct perf_session *session,
return 0; return 0;
} }
static int perf_session__process_event(struct perf_session *session, static int perf_session__process_user_event(struct perf_session *session, event_t *event,
event_t *event, struct perf_event_ops *ops, u64 file_offset)
struct perf_event_ops *ops,
u64 file_offset)
{ {
struct sample_data sample;
int ret;
if (session->header.needs_swap && event__swap_ops[event->header.type])
event__swap_ops[event->header.type](event);
if (event->header.type >= PERF_RECORD_HEADER_MAX)
return -EINVAL;
hists__inc_nr_events(&session->hists, event->header.type);
if (event->header.type >= PERF_RECORD_USER_TYPE_START)
dump_event(session, event, file_offset, NULL); dump_event(session, event, file_offset, NULL);
/* These events are processed right away */ /* These events are processed right away */
@ -782,8 +768,28 @@ static int perf_session__process_event(struct perf_session *session,
case PERF_RECORD_FINISHED_ROUND: case PERF_RECORD_FINISHED_ROUND:
return ops->finished_round(event, session, ops); return ops->finished_round(event, session, ops);
default: default:
break; return -EINVAL;
} }
}
static int perf_session__process_event(struct perf_session *session,
event_t *event,
struct perf_event_ops *ops,
u64 file_offset)
{
struct sample_data sample;
int ret;
if (session->header.needs_swap && event__swap_ops[event->header.type])
event__swap_ops[event->header.type](event);
if (event->header.type >= PERF_RECORD_HEADER_MAX)
return -EINVAL;
hists__inc_nr_events(&session->hists, event->header.type);
if (event->header.type >= PERF_RECORD_USER_TYPE_START)
return perf_session__process_user_event(session, event, ops, file_offset);
/* /*
* For all kernel events we get the sample data * For all kernel events we get the sample data