tracing: Allow wakeup tracers to be used by instances
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Tue, 14 Jan 2014 12:06:29 +0000 (07:06 -0500)
committerSteven Rostedt <rostedt@goodmis.org>
Mon, 21 Apr 2014 17:59:28 +0000 (13:59 -0400)
commit65daaca7c6dac4db0ef64f2baac0e448cf5d847f
tree062503f1c7129c76cd79590f925ec763ba076171
parent0b9b12c1b884eb34773312f15c194220025e0416
tracing: Allow wakeup tracers to be used by instances

The wakeup and wakeup_rt tracers can now be used by instances.
But they may only be used by one instance at a time (including the
top level directory). This allows multiple tracers to run while
the wakeup tracer is running simultaneously.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace_sched_wakeup.c