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Commit 9c501402 authored by David Ahern's avatar David Ahern Committed by Arnaldo Carvalho de Melo
Browse files

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: default avatarDavid 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent ffe4f3c0

tools/perf/util/session.c

+6 −6
Original line number Diff line number Diff line
@@ -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;
@@ -1049,7 +1049,7 @@ 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,

int perf_session__process_event(struct perf_session *session,

				union perf_event *event,

				struct perf_tool *tool,

				u64 file_offset)

tools/perf/util/session.h

+7 −0
Original line number Diff line number Diff line
@@ -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,