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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-03-03 14:57:58 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-05-27 12:56:15 -0700 |
| commit | 7d0ae8086b828311250c6afdf800b568ac9bd693 (patch) | |
| tree | a1bb0c6a5e66f1e48c4667fd247a41c4b9253fd2 /kernel/rcu/rcutorture.c | |
| parent | 030bbdbf4c833bc69f502eae58498bc5572db736 (diff) | |
| download | blackbird-op-linux-7d0ae8086b828311250c6afdf800b568ac9bd693.tar.gz blackbird-op-linux-7d0ae8086b828311250c6afdf800b568ac9bd693.zip | |
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.c | 2 |
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(). */ |
