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Commit bb695170 authored by Adrian Bunk's avatar Adrian Bunk Committed by Linus Torvalds
Browse files

make srcu_readers_active() static 



Make the needlessly global srcu_readers_active() static.

Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
Cc: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f17d30a8

kernel/srcu.c

+1 −2
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ static int srcu_readers_active_idx(struct srcu_struct *sp, int idx) 
 * severe errors when invoked on an active srcu_struct.  That said, it

 * can be useful as an error check at cleanup time.

 */

int srcu_readers_active(struct srcu_struct *sp)

static int srcu_readers_active(struct srcu_struct *sp)

{

	return srcu_readers_active_idx(sp, 0) + srcu_readers_active_idx(sp, 1);

}
@@ -255,4 +255,3 @@ EXPORT_SYMBOL_GPL(srcu_read_lock); 
EXPORT_SYMBOL_GPL(srcu_read_unlock);

EXPORT_SYMBOL_GPL(synchronize_srcu);

EXPORT_SYMBOL_GPL(srcu_batches_completed);
 
EXPORT_SYMBOL_GPL(srcu_readers_active);