Commit a235c091 authored Mar 12, 2014 by Iulia Manda Committed by Paul E. McKenney Apr 29, 2014

rcu: Remove "extern" from function declaration in include/linux/rcupdate.h



Because functions have the extern storage class specifier by default,
this keyword can be removed. It is redundant to use it explicitly.

Signed-off-by: Iulia Manda <iulia.manda21@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

parent 48a7639c

include/linux/rcupdate.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -328,7 +328,7 @@ extern struct lockdep_map rcu_lock_map;
		extern struct lockdep_map rcu_bh_lock_map;
		extern struct lockdep_map rcu_sched_lock_map;
		extern struct lockdep_map rcu_callback_map;
		extern int debug_lockdep_rcu_enabled(void);
		int debug_lockdep_rcu_enabled(void);

		/**
		* rcu_read_lock_held() - might we be in RCU read-side critical section?