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| author | Wang Nan <wangnan0@huawei.com> | 2016-05-24 02:28:59 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-05-30 12:41:44 -0300 |
| commit | c45628b0a3f90c4ffeca5f72f227008ceedc21c5 (patch) | |
| tree | da39888cd2388ca752f09e48909520d0bc9e524a /tools/lib/api/fd/array.c | |
| parent | 792d48b4cf9c248ab2bf66c140a27c48e116bed7 (diff) | |
| download | op-kernel-dev-c45628b0a3f90c4ffeca5f72f227008ceedc21c5.zip op-kernel-dev-c45628b0a3f90c4ffeca5f72f227008ceedc21c5.tar.gz | |
perf record: Robustify perf_event__synth_time_conv()
It is possible that all events in an evlist are overwritable.
perf_event__synth_time_conv() should not crash in this case.
record__pick_pc() is used to check avaliability.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1464056944-166978-3-git-send-email-wangnan0@huawei.com
Signed-off-by: He Kuang <hekuang@huawei.com>
[ Split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/api/fd/array.c')
0 files changed, 0 insertions, 0 deletions
