| commit | 326d4dfb7f82a4334db7ee5774e69c431c5dd82d | [log] [tgz] |
|---|---|---|
| author | Yafang Shao <laoar.shao@gmail.com> | Tue Mar 26 20:13:09 2019 +0800 |
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | Wed Apr 03 08:25:05 2019 -0400 |
| tree | 456d1d7fcd0b6e960f192ee1f25d193de68db280 | |
| parent | c33bd6559aac74bb97caf4509db7bb799041605f [diff] |
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>