summaryrefslogtreecommitdiffstats
path: root/kernel/rcutree.c
diff options
context:
space:
mode:
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-11-30 17:29:18 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-12-11 10:32:11 -0800
commit2d1dc9a600edf33321bcdc1c808b7957d8a3f3e1 (patch)
tree7b3701752afca2f0b3a80bbee901affa7c72a67c /kernel/rcutree.c
parentf23f7fa1c8effca19b52b98fc71016109d21db59 (diff)
rcu: Remove redundant rcu_cpu_stall_suppress declaration
No point in having two identical rcu_cpu_stall_suppress declarations, so remove the more obscure of the two. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcutree.c')
-rw-r--r--kernel/rcutree.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 4ec4b14cfba..2b2e1a996a6 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -642,8 +642,6 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp)
#endif /* #ifdef CONFIG_SMP */
-int rcu_cpu_stall_suppress __read_mostly;
-
static void record_gp_stall_check_time(struct rcu_state *rsp)
{
rsp->gp_start = jiffies;