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| author | Yafang Shao <laoar.shao@gmail.com> | 2019-03-26 15:13:09 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-04-08 16:22:51 +0300 |
| commit | 163363455b42a1cf833742177149d1352dfe673e (patch) | |
| tree | 456d1d7fcd0b6e960f192ee1f25d193de68db280 /include/trace/perf.h | |
| parent | a8d655792a32312f6715ac789b860fee50168106 (diff) | |
| download | linux-163363455b42a1cf833742177149d1352dfe673e.tar.xz | |
tracing: introduce TRACE_EVENT_NOP()
Sometimes we want to define a tracepoint as a do-nothing function.
So I introduce TRACE_EVENT_NOP, DECLARE_EVENT_CLASS_NOP and
DEFINE_EVENT_NOP for this kind of usage.
Link: http://lkml.kernel.org/r/1553602391-11926-2-git-send-email-laoar.shao@gmail.com
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'include/trace/perf.h')
0 files changed, 0 insertions, 0 deletions