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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-01-04 19:27:30 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-01-05 17:53:43 +0100 |
| commit | 6d8afb56300c53a250c6de0f973ef502e54aabf3 (patch) | |
| tree | d184ba187d150ac84f53190b44be021b92e38829 /tools | |
| parent | perf session: Warn about errors when processing pipe events too (diff) | |
| download | linux-6d8afb56300c53a250c6de0f973ef502e54aabf3.tar.xz linux-6d8afb56300c53a250c6de0f973ef502e54aabf3.zip | |
perf script: Use the default lost event handler
That already does what was being done here. The warning is now unconditionally
given by __perf_session__process_pipe_events, just like for non pipe processing.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-script.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 43480fd66db7..27d568daac77 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -99,16 +99,6 @@ static int process_sample_event(event_t *event, struct sample_data *sample, return 0; } -static u64 nr_lost; - -static int process_lost_event(event_t *event, struct sample_data *sample __used, - struct perf_session *session __used) -{ - nr_lost += event->lost.lost; - - return 0; -} - static struct perf_event_ops event_ops = { .sample = process_sample_event, .comm = event__process_comm, @@ -116,7 +106,6 @@ static struct perf_event_ops event_ops = { .event_type = event__process_event_type, .tracing_data = event__process_tracing_data, .build_id = event__process_build_id, - .lost = process_lost_event, .ordering_requires_timestamps = true, .ordered_samples = true, }; @@ -136,10 +125,8 @@ static int __cmd_script(struct perf_session *session) ret = perf_session__process_events(session, &event_ops); - if (debug_mode) { + if (debug_mode) pr_err("Misordered timestamps: %llu\n", nr_unordered); - pr_err("Lost events: %llu\n", nr_lost); - } return ret; } |