Messages in this thread Patch in this message | | | From | kan.liang@intel ... | Subject | [PATCH V4 1/3] perf tool: Fix perf diff symble sort issue | Date | Tue, 18 Nov 2014 11:38:18 -0500 |
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From: Kan Liang <kan.liang@intel.com>
This patch fixes a bug for perf diff. Without mmap2, perf diff fails to find the symbol name. The default symbol sort key doesn't work well.
Signed-off-by: Kan Liang <kan.liang@intel.com> Acked-by: Namhyung Kim <namhyung@kernel.org> --- tools/perf/builtin-diff.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 25114c9..1ce425d 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -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, -- 1.8.3.2
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