From: Kan Liang <kan.li...@intel.com> 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.li...@intel.com> Acked-by: Namhyung Kim <namhy...@kernel.org> Cc: Andi Kleen <a...@linux.intel.com> Cc: Jiri Olsa <jo...@redhat.com> Cc: Namhyung Kim <namhy...@kernel.org> Link: http://lkml.kernel.org/r/1416328700-1836-2-git-send-email-kan.li...@intel.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- 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 25114c9a6801..1ce425d101a9 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, -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
