linux-kernel - [tip:sched/core] sched/numa: Remove redundant field

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Message-ID: <tip-6e30396767508101eacec8b93b068e8905e660dc@git.kernel.org>
Date:   Wed, 25 Jul 2018 07:23:48 -0700
From:   tip-bot for Srikar Dronamraju <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     riel@...riel.com, torvalds@...ux-foundation.org, mingo@...nel.org,
        tglx@...utronix.de, hpa@...or.com, peterz@...radead.org,
        mgorman@...hsingularity.net, srikar@...ux.vnet.ibm.com,
        linux-kernel@...r.kernel.org
Subject: [tip:sched/core] sched/numa: Remove redundant field

Commit-ID:  6e30396767508101eacec8b93b068e8905e660dc
Gitweb:     https://git.kernel.org/tip/6e30396767508101eacec8b93b068e8905e660dc
Author:     Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
AuthorDate: Wed, 20 Jun 2018 22:32:42 +0530
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Wed, 25 Jul 2018 11:41:06 +0200

sched/numa: Remove redundant field

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

No functional change.

Signed-off-by: Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Reviewed-by: Rik van Riel <riel@...riel.com>
Acked-by: Mel Gorman <mgorman@...hsingularity.net>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/1529514181-9842-2-git-send-email-srikar@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 include/linux/sched.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 43731fe51c97..e0f4f56c9310 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1017,7 +1017,6 @@ struct task_struct {
 	u64				last_sum_exec_runtime;
 	struct callback_head		numa_work;
 
-	struct list_head		numa_entry;
 	struct numa_group		*numa_group;
 
 	/*