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Commit 68ca9d65 authored by Kan Liang's avatar Kan Liang Committed by Arnaldo Carvalho de Melo
Browse files

perf diff: Add missing handler for PERF_RECORD_MMAP2 events 



Without mmap2, perf diff fails to find the symbol name. The default
symbol sort key doesn't work well.

Signed-off-by: default avatarKan Liang <kan.liang@intel.com>
Acked-by: default avatarNamhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1416328700-1836-2-git-send-email-kan.liang@intel.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent b2d53671

tools/perf/builtin-diff.c

+1 −0
Original line number Diff line number Diff line
@@ -357,6 +357,7 @@ static int diff__process_sample_event(struct perf_tool *tool __maybe_unused, 
static struct perf_tool tool = {

	.sample	= diff__process_sample_event,

	.mmap	= perf_event__process_mmap,

	.mmap2	= perf_event__process_mmap2,

	.comm	= perf_event__process_comm,

	.exit	= perf_event__process_exit,

	.fork	= perf_event__process_fork,