linux-kernel - [PATCH 2/2] sched/numa: drop idx field of task_numa

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Date:	Thu,  5 Dec 2013 19:10:17 +0800
From:	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
To:	Ingo Molnar <mingo@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Mel Gorman <mgorman@...e.de>, Rik van Riel <riel@...hat.com>,
	Naoya Horiguchi <n-horiguchi@...jp.nec.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
Subject: [PATCH 2/2] sched/numa: drop idx field of task_numa_env struct 

Drop unused idx field of task_numa_env struct.

Signed-off-by: Wanpeng Li <liwanp@...ux.vnet.ibm.com>
---
 kernel/sched/fair.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index fd773ad..ea3fd1e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1037,7 +1037,7 @@ struct task_numa_env {
 
 	struct numa_stats src_stats, dst_stats;
 
-	int imbalance_pct, idx;
+	int imbalance_pct;
 
 	struct task_struct *best_task;
 	long best_imp;
-- 
1.7.7.6

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