linux-kernel - [PATCH] sched: Remove AFFINE

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Date:	Thu, 16 Aug 2012 13:21:05 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...nel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Namhyung Kim <namhyung.kim@....com>,
	Mike Galbraith <efault@....de>
Subject: [PATCH] sched: Remove AFFINE_WAKEUPS feature flag

From: Namhyung Kim <namhyung.kim@....com>

Commit beac4c7e4a1c ("sched: Remove AFFINE_WAKEUPS feature") removed
use of the flag but left the definition. Get rid of it.

Cc: Mike Galbraith <efault@....de>
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 kernel/sched/features.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index de00a486c5c6..c38f52ea53dd 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -12,14 +12,6 @@ SCHED_FEAT(GENTLE_FAIR_SLEEPERS, true)
 SCHED_FEAT(START_DEBIT, true)
 
 /*
- * Based on load and program behaviour, see if it makes sense to place
- * a newly woken task on the same cpu as the task that woke it --
- * improve cache locality. Typically used with SYNC wakeups as
- * generated by pipes and the like, see also SYNC_WAKEUPS.
- */
-SCHED_FEAT(AFFINE_WAKEUPS, true)
-
-/*
  * Prefer to schedule the task we woke last (assuming it failed
  * wakeup-preemption), since its likely going to consume data we
  * touched, increases cache locality.
-- 
1.7.11.2

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