linux-kernel - [PATCH 2/2] autonuma: fix typo in blind balance

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Date:	Mon, 19 Mar 2012 20:59:59 +0800
From:	Hillf Danton <dhillf@...il.com>
To:	Andrea Arcangeli <aarcange@...hat.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Hillf Danton <dhillf@...il.com>
Subject: [PATCH 2/2] autonuma: fix typo in blind balance

Since it is certain that nid is not online in each round of for-loop,
it is replaced with given node id.

Signed-off-by: Hillf Danton <dhillf@...il.com>
---

--- a/kernel/sched/numa.c	Sat Mar 17 11:01:40 2012
+++ b/kernel/sched/numa.c	Mon Mar 19 20:04:00 2012
@@ -34,7 +34,7 @@ static int autonuma_balance_blind(struct
 		selected_nid = cpu_nid;

 		nr_mm_max = 0;
-		for_each_cpu_and(cpu, cpumask_of_node(nid), allowed) {
+		for_each_cpu_and(cpu, cpumask_of_node(cpu_nid), allowed) {
 			struct rq *rq = cpu_rq(cpu);
 			if (rq->curr->mm == mm)
 				nr_mm_max++;
--
--
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