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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2013-09-13 17:20:11 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2013-09-25 06:45:06 -0700
commit5c173eb8bcb9c1aa888bd6d14a4cb746f3dd2420 (patch)
tree5dd725412d2bccbdf0bcee0ac8fefc1f1a3d18c8 /kernel/rcupdate.c
parentf9ffc31ebd38d2d74dbfe9f0b67274e99ad668f5 (diff)
rcu: Consistent rcu_is_watching() naming
The old rcu_is_cpu_idle() function is just __rcu_is_watching() with preemption disabled. This commit therefore renames rcu_is_cpu_idle() to rcu_is_watching. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'kernel/rcupdate.c')
-rw-r--r--kernel/rcupdate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index b02a339836b4..3b3c0464d1eb 100644
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -148,7 +148,7 @@ int rcu_read_lock_bh_held(void)
{
if (!debug_lockdep_rcu_enabled())
return 1;
- if (rcu_is_cpu_idle())
+ if (!rcu_is_watching())
return 0;
if (!rcu_lockdep_current_cpu_online())
return 0;