make srcu_readers_active() static

Make the needlessly global srcu_readers_active() static.

Adrian Bunk committed 18 years ago

Commit bb695171 parent f17d30a1 file · +1 −2Browse files

Unified · Split

kernel/srcu.c+1−2

@@ -74,7 +74,7 @@ static int srcu_readers_active_idx(struct srcu_struct *sp, int idx) · 73 unmodified lines
74	74	* severe errors when invoked on an active srcu_struct. That said, it
75	75	* can be useful as an error check at cleanup time.
76	76	*/
77		−int srcu_readers_active(struct srcu_struct *sp)
	77	+static int srcu_readers_active(struct srcu_struct *sp)
78	78	{
79	79	return srcu_readers_active_idx(sp, 0) + srcu_readers_active_idx(sp, 1);
80	80	}
@@ -255,4 +255,3 @@ EXPORT_SYMBOL_GPL(srcu_read_lock); · 174 unmodified lines
255	255	EXPORT_SYMBOL_GPL(srcu_read_unlock);
256	256	EXPORT_SYMBOL_GPL(synchronize_srcu);
257	257	EXPORT_SYMBOL_GPL(srcu_batches_completed);
258		−EXPORT_SYMBOL_GPL(srcu_readers_active);