From a9280514bf1e54775b8d7cd93d87c05c2b5273e6 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Fri, 11 Sep 2015 16:10:59 +0200
Subject: sched/fair: Make the entity load aging on attaching tunable

In case there are problems with the aging on attach, provide a debug
knob to turn it off.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Byungchul Park <byungchul.park@lge.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Cc: yuyang.du@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 kernel/sched/features.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'kernel/sched/features.h')

diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index 83a50e7ca533..e6fd23b7459b 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -73,6 +73,8 @@ SCHED_FEAT(FORCE_SD_OVERLAP, false)
 SCHED_FEAT(RT_RUNTIME_SHARE, true)
 SCHED_FEAT(LB_MIN, false)
 
+SCHED_FEAT(ATTACH_AGE_LOAD, true)
+
 /*
  * Apply the automatic NUMA scheduling policy. Enabled automatically
  * at runtime if running on a NUMA machine. Can be controlled via
-- 
cgit v1.2.3