lib: Use shorter form of relaxed atomic access.

Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
openvswitch · Aug 29, 2014 · 91a9637 · 91a9637
1 parent a36cd3f
commit 91a9637
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
@@ -617,7 +617,7 @@ dp_netdev_reload_pmd_threads(struct dp_netdev *dp)
         struct pmd_thread *f = &dp->pmd_threads[i];
         int old_seq;
 
-        atomic_add_explicit(&f->change_seq, 1, &old_seq, memory_order_relaxed);
+        atomic_add_relaxed(&f->change_seq, 1, &old_seq);
     }
 }
 
@@ -1732,7 +1732,7 @@ pmd_thread_main(void *f_)
 
             ovsrcu_quiesce();
 
-            atomic_read_explicit(&f->change_seq, &seq, memory_order_relaxed);
+            atomic_read_relaxed(&f->change_seq, &seq);
             if (seq != port_seq) {
                 port_seq = seq;
                 break;

diff --git a/lib/ovs-thread.h b/lib/ovs-thread.h
@@ -556,7 +556,7 @@ ovsthread_once_is_done__(struct ovsthread_once *once)
 {
     bool done;
 
-    atomic_read_explicit(&once->done, &done, memory_order_relaxed);
+    atomic_read_relaxed(&once->done, &done);
     return done;
 }