diff options
| author | Adrian Hunter <[email protected]> | 2015-11-13 11:48:31 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-11-13 12:22:04 -0300 |
| commit | 1216b65c502e0f130cc9984dfd5f9e1968c1eb46 (patch) | |
| tree | 2c3322918e95edec8d5314553a6334a69af34b23 | |
| parent | e266a753bf51b2c3b46d0d230349662c35ac5629 (diff) | |
perf buildid-list: Requires ordered events
'perf buildid-list' processes events to determine hits (i.e. with-hits
option). That may not work if events are not sorted in order. i.e. MMAP
events must be processed before the samples that depend on them so that
sample processing can 'hit' the DSO to which the MMAP refers.
Signed-off-by: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/util/build-id.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index d909459fb54c..217b5a60e2ab 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -76,6 +76,7 @@ struct perf_tool build_id__mark_dso_hit_ops = { .exit = perf_event__exit_del_thread, .attr = perf_event__process_attr, .build_id = perf_event__process_build_id, + .ordered_events = true, }; int build_id__sprintf(const u8 *build_id, int len, char *bf) |