linux-kernel - [PATCH v2 01/19] sched/numa: Remove redundant field.

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Message-Id: <1529514181-9842-2-git-send-email-srikar@linux.vnet.ibm.com>
Date:   Wed, 20 Jun 2018 22:32:42 +0530
From:   Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
To:     Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Mel Gorman <mgorman@...hsingularity.net>,
        Rik van Riel <riel@...riel.com>,
        Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH v2 01/19] sched/numa: Remove redundant field.

numa_entry is a list_head defined in task_struct, but never used.

No functional change

Acked-by: Mel Gorman <mgorman@...hsingularity.net>
Reviewed-by: Rik van Riel <riel@...riel.com>
Signed-off-by: Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
---
 include/linux/sched.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index ca3f3ea..6207ad2 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1016,7 +1016,6 @@ struct task_struct {
 	u64				last_sum_exec_runtime;
 	struct callback_head		numa_work;
 
-	struct list_head		numa_entry;
 	struct numa_group		*numa_group;
 
 	/*
-- 
1.8.3.1