Steven Rostedt (VMware) a33d7d94ee tracing: Make sure RCU is watching before calling a stack trace ...

As stack tracing now requires "rcu watching", force RCU to be watching when
recording a stack trace.

Link: http://lkml.kernel.org/r/20170512172449.879684501@goodmis.org

Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2017-05-18 23:57:56 -04:00

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