| commit | f52d569f3d929d9530d75976baa191d2d50fc51b | [log] [tgz] |
|---|---|---|
| author | Changbin Du <changbin.du@gmail.com> | Thu Jan 17 00:02:49 2019 +0800 |
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | Wed Feb 06 11:56:19 2019 -0500 |
| tree | 155be0987d5d85fb8717589ce32ca213a45727a6 | |
| parent | 88d380eb0668b7fe76834c1febef4165508098b6 [diff] |
tracing: Show stacktrace for wakeup tracers This align the behavior of wakeup tracers with irqsoff latency tracer that we record stacktrace at the beginning and end of waking up. The stacktrace shows us what is happening in the kernel. Link: http://lkml.kernel.org/r/20190116160249.7554-1-changbin.du@gmail.com Signed-off-by: Changbin Du <changbin.du@gmail.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>