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| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2018-06-25 18:12:19 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-06-25 11:59:37 -0300 |
| commit | a3af66f51bd0bca72881ead4bf2bd19cb366582b (patch) | |
| tree | 04cf4b4d7452944e5ff2bcbdb289f3fdec4437c3 /tools/memory-model | |
| parent | 10e9cec905f96fdf47f398be70726e2931b376cd (diff) | |
perf script: Fix crash because of missing evsel->priv
'perf script' in piped mode is crashing because evsel->priv is not set
properly. Fix it.
Before:
# perf record -o - -- ls | perf script
<SNIP 'ls' output>
Segmentation fault (core dumped)
#
After:
# perf record -o - -- ls | perf script
<SNIP 'ls' output>
ls 2282 1031.731974: 250000 cpu-clock:uhH: 7effe4b3d29e
ls 2282 1031.732222: 250000 cpu-clock:uhH: 7effe4b3a650
#
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: David Carrillo-Cisneros <davidcc@google.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Fixes: a14390fde64e ("perf script: Allow creating per-event dump files")
Link: http://lkml.kernel.org/r/20180625124220.6434-3-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/memory-model')
0 files changed, 0 insertions, 0 deletions