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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-11-09 12:03:40 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-11-16 14:49:53 -0300 |
| commit | 82806c3aae7496d6974429f3bd43ebeeef18b9b2 (patch) | |
| tree | 6de2038e4c49fd310bb9370d9eb6c88fa2e6b451 /tools/perf/util/evsel.c | |
| parent | 86f5fe01cf3ad42e99e7655dec93e0e36ef65614 (diff) | |
| download | linux-82806c3aae7496d6974429f3bd43ebeeef18b9b2.tar.gz linux-82806c3aae7496d6974429f3bd43ebeeef18b9b2.tar.bz2 linux-82806c3aae7496d6974429f3bd43ebeeef18b9b2.zip | |
perf evsel: Fix up leftover perf_evsel_stat usage via evsel->priv
I forgot one conversion, which got noticed by Thomas when running:
$ perf stat -e '{cpu-clock,instructions}' kill
kill: not enough arguments
Segmentation fault (core dumped)
$
Fix it, those stats are in evsel->stats, not anymore in evsel->priv.
Reported-by: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Tested-by: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Fixes: e669e833da8d ("perf evsel: Restore evsel->priv as a tool private area")
Link: http://lkml.kernel.org/r/20171109150046.GN4333@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 4376cdfaea49..cb9bcdb065ea 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1377,7 +1377,7 @@ perf_evsel__process_group_data(struct perf_evsel *leader, static int perf_evsel__read_group(struct perf_evsel *leader, int cpu, int thread) { - struct perf_stat_evsel *ps = leader->priv; + struct perf_stat_evsel *ps = leader->stats; u64 read_format = leader->attr.read_format; int size = perf_evsel__read_size(leader); u64 *data = ps->group_data; |