From ba74f4d7e5125d04d453b4af69c53c533e6feb80 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Sun, 9 Jan 2011 18:09:51 -0800 Subject: rcu: call __rcu_read_unlock() in exit_rcu for tiny RCU Using __rcu_read_lock() in place of rcu_read_lock() leaves any debug state as it really should be, namely with the lock still held. Signed-off-by: Lai Jiangshan Signed-off-by: Paul E. McKenney --- kernel/rcutiny_plugin.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h index 015abaea962a..3cb8e362e883 100644 --- a/kernel/rcutiny_plugin.h +++ b/kernel/rcutiny_plugin.h @@ -852,7 +852,7 @@ void exit_rcu(void) if (t->rcu_read_lock_nesting == 0) return; t->rcu_read_lock_nesting = 1; - rcu_read_unlock(); + __rcu_read_unlock(); } #else /* #ifdef CONFIG_TINY_PREEMPT_RCU */ -- cgit v1.2.3