X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-clock.c;h=48b4be573064b48cbaa9129f9e8e5f689a88ebe0;hb=7299e758b109db074589f7879ae631b27c25dc05;hp=a5a7eaa3349213b9d64daebf22a93e49b66087c9;hpb=241ae9a8fb62c3ce467d244e280062c24e73eb7a;p=lttng-modules.git

diff --git a/lttng-clock.c b/lttng-clock.c
index a5a7eaa3..48b4be57 100644
--- a/lttng-clock.c
+++ b/lttng-clock.c
@@ -48,7 +48,7 @@ int lttng_clock_register_plugin(struct lttng_trace_clock *ltc,
 		goto end;
 	}
 	/* set clock */
-	ACCESS_ONCE(lttng_trace_clock) = ltc;
+	WRITE_ONCE(lttng_trace_clock, ltc);
 	lttng_trace_clock_mod = mod;
 end:
 	mutex_unlock(&clock_mutex);
@@ -66,7 +66,7 @@ void lttng_clock_unregister_plugin(struct lttng_trace_clock *ltc,
 	}
 	WARN_ON_ONCE(lttng_trace_clock_mod != mod);
 
-	ACCESS_ONCE(lttng_trace_clock) = NULL;
+	WRITE_ONCE(lttng_trace_clock, NULL);
 	lttng_trace_clock_mod = NULL;
 end:
 	mutex_unlock(&clock_mutex);
@@ -83,7 +83,7 @@ void lttng_clock_ref(void)
 		ret = try_module_get(lttng_trace_clock_mod);
 		if (!ret) {
 			printk(KERN_ERR "LTTng-clock cannot get clock plugin module\n");
-			ACCESS_ONCE(lttng_trace_clock) = NULL;
+			WRITE_ONCE(lttng_trace_clock, NULL);
 			lttng_trace_clock_mod = NULL;
 		}
 	}