From d549c7690190d9739005e19604faad6da4b802ac Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sun, 27 Dec 2009 21:37:02 -0200 Subject: perf session: Remove sample_type_check from event_ops MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1261957026-15580-6-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/builtin-sched.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'tools/perf/builtin-sched.c') diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index d65098c4299..e862e71f4e6 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1657,17 +1657,18 @@ static struct perf_event_ops event_ops = { .process_sample_event = process_sample_event, .process_comm_event = event__process_comm, .process_lost_event = process_lost_event, - .sample_type_check = perf_session__has_traces, }; static int read_events(void) { - int err; + int err = -EINVAL; struct perf_session *session = perf_session__new(input_name, O_RDONLY, 0); if (session == NULL) return -ENOMEM; - err = perf_session__process_events(session, &event_ops); + if (perf_session__has_traces(session, "record -R")) + err = perf_session__process_events(session, &event_ops); + perf_session__delete(session); return err; } -- cgit v1.2.3-70-g09d2