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| author |   Li Zefan <lizf@cn.fujitsu.com> | 2010-01-14 10:53:21 +0800 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2010-01-14 22:38:05 -0500 |
| commit | 285caad415f459f336247932b4db95a571357a02 (patch) | |
| tree | b4372c5336dee9919f26c61a4808ef08993a43a6 /include/linux/string.h | |
| parent | ftrace: Fix MATCH_END_ONLY function filter (diff) | |
| download | wireguard-linux-285caad415f459f336247932b4db95a571357a02.tar.xz wireguard-linux-285caad415f459f336247932b4db95a571357a02.zip | |
tracing/filters: Fix MATCH_FRONT_ONLY filter matching
MATCH_FRONT_ONLY actually is a full matching:
# ./perf record -R -f -a -e lock:lock_acquire \
--filter 'name ~rcu_*' sleep 1
# ./perf trace
(no output)
We should pass the length of the pattern string to strncmp().
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4B4E8721.5090301@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/string.h')
0 files changed, 0 insertions, 0 deletions