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| author | Arnaldo Carvalho de Melo <[email protected]> | 2015-08-10 18:45:55 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-08-10 20:01:00 +0000 |
| commit | 5cef897652f224442c013d9e9425536b38385351 (patch) | |
| tree | 088a1f7b543e78125c7f070a6f09aac005b65e8b /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | perf tools: Unset perf_event_attr::freq when period term is set (diff) | |
| download | kernel-5cef897652f224442c013d9e9425536b38385351.tar.gz kernel-5cef897652f224442c013d9e9425536b38385351.zip | |
perf hists: hist_entry__cmp() may use he_tmp.hists, initialize it
The iter_add_next_cumulative_entry() function calls hist_entry__cmp(),
which may want to access the hists where this hist_entry is stored,
initialize it to let that happen and avoid segfaults.
Cc: Adrian Hunter <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions