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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-03-03 14:57:58 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-05-27 12:56:15 -0700
commit7d0ae8086b828311250c6afdf800b568ac9bd693 (patch)
treea1bb0c6a5e66f1e48c4667fd247a41c4b9253fd2 /kernel/rcu/rcutorture.c
parent030bbdbf4c833bc69f502eae58498bc5572db736 (diff)
rcu: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()
This commit moves from the old ACCESS_ONCE() API to the new READ_ONCE() and WRITE_ONCE() APIs. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> [ paulmck: Updated to include kernel/torture.c as suggested by Jason Low. ]
Diffstat (limited to 'kernel/rcu/rcutorture.c')
-rw-r--r--kernel/rcu/rcutorture.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 8dbe27611ec3..a67ef6ff86b0 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -1413,7 +1413,7 @@ static int rcu_torture_barrier_cbs(void *arg)
do {
wait_event(barrier_cbs_wq[myid],
(newphase =
- ACCESS_ONCE(barrier_phase)) != lastphase ||
+ READ_ONCE(barrier_phase)) != lastphase ||
torture_must_stop());
lastphase = newphase;
smp_mb(); /* ensure barrier_phase load before ->call(). */

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