Commit f2151a0a authored Oct 06, 2016 by Nikolay Borisov Committed by Paul E. McKenney Nov 14, 2016

rcu: RCU_TRACE enables event tracing as well as debugfs



The commit brings the RCU_TRACE Kconfig option's help text up to date
by noting that it enables additional event tracing as well as debugfs.

Signed-off-by: Nikolay Borisov <kernel@kyup.com>
[ paulmck:  Do some wordsmithing. ]
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

parent 1f21b50b

lib/Kconfig.debug

+2 −1

Original line number	Diff line number	Diff line
		@@ -1430,7 +1430,8 @@ config RCU_TRACE
		select TRACE_CLOCK
		help
		This option provides tracing in RCU which presents stats
		in debugfs for debugging RCU implementation.
		in debugfs for debugging RCU implementation. It also enables
		additional tracepoints for ftrace-style event tracing.

		Say Y here if you want to enable RCU tracing
		Say N if you are unsure.

Admin message