Messages in this thread Patch in this message | | | From | Frederic Weisbecker <> | Subject | [PATCH 4/9] perf: Use generic sample reordering in perf sched | Date | Sat, 24 Apr 2010 04:05:37 +0200 |
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Use the new generic sample events reordering from perf sched, this drops the need of multiplexing the buffers on record time, improving the scalability of perf sched.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: Ingo Molnar <mingo@elte.hu> Cc: Masami Hiramatsu <mhiramat@redhat.com> Cc: Tom Zanussi <tzanussi@gmail.com> --- tools/perf/builtin-sched.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index 09ddc8e..94453f1 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1651,9 +1651,10 @@ static int process_lost_event(event_t *event __used, } static struct perf_event_ops event_ops = { - .sample = process_sample_event, - .comm = event__process_comm, - .lost = process_lost_event, + .sample = process_sample_event, + .comm = event__process_comm, + .lost = process_lost_event, + .ordered_samples = true, }; static int read_events(void) @@ -1850,7 +1851,6 @@ static const char *record_args[] = { "record", "-a", "-R", - "-M", "-f", "-m", "1024", "-c", "1", -- 1.6.2.3
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