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perf session: Export queue_event function

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Taking a lesson from perf-trace and bringing in control of event
processing to perf-kvm-stat-live: parse the sample to get access the
time leaving just the need to queue it to the ordered samples list.  For
that the queue_event function needs to be exported.

Unexport perf_session__process_event.

Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.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/1375753297-69645-2-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
David Ahern 2013-08-05 21:41:33 -04:00 committed by Arnaldo Carvalho de Melo
parent e6f6538888
commit e30b88a77c
2 changed files with 7 additions and 9 deletions
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10
tools/perf/util/session.c
View File

@ -643,7 +643,7 @@ static void __queue_event(struct sample_queue *new, struct perf_session *s)
#define MAX_SAMPLE_BUFFER (64 * 1024 / sizeof(struct sample_queue))
static int perf_session_queue_event(struct perf_session *s, union perf_event *event,
int perf_session_queue_event(struct perf_session *s, union perf_event *event,
struct perf_sample *sample, u64 file_offset)
{
struct ordered_samples *os = &s->ordered_samples;
@ -1049,10 +1049,10 @@ static void event_swap(union perf_event *event, bool sample_id_all)
swap(event, sample_id_all);
}
int perf_session__process_event(struct perf_session *session,
union perf_event *event,
struct perf_tool *tool,
u64 file_offset)
static 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;

6
tools/perf/util/session.h
View File

@ -56,10 +56,8 @@ 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);
int perf_session_queue_event(struct perf_session *s, union perf_event *event,
struct perf_sample *sample, u64 file_offset);
void perf_tool__fill_defaults(struct perf_tool *tool);