From: Adrian Hunter Date: Fri, 13 Nov 2015 09:48:31 +0000 (+0200) Subject: perf buildid-list: Requires ordered events X-Git-Tag: v4.4-rc2~7^2^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1216b65c502e0f130cc9984dfd5f9e1968c1eb46;p=platform%2Fkernel%2Flinux-exynos.git 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 Cc: Jiri Olsa Link: http://lkml.kernel.org/r/1447408112-1920-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index d909459..217b5a6 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)