---

yaml --- r: 323505 b: refs/heads/master c: a10d206 h: refs/heads/master i: 323503: ab30d05 v: v3
git-mirror · Sep 23, 2012 · 8a08a7f · 8a08a7f
1 parent 4f6c7b7
commit 8a08a7f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ece55a4a3a04abe37118b1d4fb0b702eeb1de4c
+refs/heads/master: a10d206ef1a83121ab7430cb196e0376a7145b22
diff --git a/trunk/kernel/rcutree.c b/trunk/kernel/rcutree.c
@@ -305,7 +305,9 @@ cpu_has_callbacks_ready_to_invoke(struct rcu_data *rdp)
 static int
 cpu_needs_another_gp(struct rcu_state *rsp, struct rcu_data *rdp)
 {
-	return *rdp->nxttail[RCU_DONE_TAIL] && !rcu_gp_in_progress(rsp);
+	return *rdp->nxttail[RCU_DONE_TAIL +
+			     ACCESS_ONCE(rsp->completed) != rdp->completed] &&
+	       !rcu_gp_in_progress(rsp);
 }
 
 /*