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(parent: 2026d35) | patch
tracing: Use match_string() instead of open coding it in trace_set_options()
authorYisheng Xie <xieyisheng1@huawei.com>
Thu, 17 May 2018 08:36:03 +0000 (16:36 +0800)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Tue, 5 Jun 2018 20:19:39 +0000 (16:19 -0400)
commit591a033dc17ff6f684b6b6d1d7426e22d178194f
treeb750268257835c9736e46837e6fb526c378a6cb7tree | snapshot
parent2026d35741f2c3ece73c11eb7e4a15d7c2df9ebecommit | diff
tracing: Use match_string() instead of open coding it in trace_set_options()

match_string() returns the index of an array for a matching string,
which can be used to simplify the code.

Link: http://lkml.kernel.org/r/1526546163-4609-1-git-send-email-xieyisheng1@huawei.com
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace.c diff | blob | history
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