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perf session: Remove sample_type_check from event_ops

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This is really something tools need to do before asking for the
events to be processed, leaving perf_session__process_events to
do just that, process events.

Also add a msg parameter to perf_session__has_traces() so that
the right message can be printed, fixing a regression added by
me in the previous cset (right timechart message) and also
fixing 'perf kmem', that was not asking if 'perf kmem record'
was ran.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1261957026-15580-6-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-12-27 21:37:02 -02:00
committed by Ingo Molnar
parent 27295592c2
commit d549c76901
7 changed files with 31 additions and 27 deletions
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3
tools/perf/util/session.h
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@ -40,7 +40,6 @@ struct perf_event_ops {
event_op process_read_event;
event_op process_throttle_event;
event_op process_unthrottle_event;
int (*sample_type_check)(struct perf_session *session);
unsigned long total_unknown;
bool full_paths;
};
@ -56,7 +55,7 @@ struct symbol **perf_session__resolve_callchain(struct perf_session *self,
struct ip_callchain *chain,
struct symbol **parent);
int perf_session__has_traces(struct perf_session *self);
bool perf_session__has_traces(struct perf_session *self, const char *msg);
int perf_header__read_build_ids(int input, u64 offset, u64 file_size);