From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Wed, 11 Jul 2012 08:55:22 +0000 (+0100)
Subject: linaro/configs: Update big LITTLE MP fragment for task placement work
X-Git-Tag: firefly_0821_release~3680^2~237^2^2~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=83952e566d1c41b2e0a70321e9d56cb8162f9a6d;p=firefly-linux-kernel-4.4.55.git

linaro/configs: Update big LITTLE MP fragment for task placement work

CONFIG_HMP_FAST_CPU_MASK and CONFIG_HMP_SLOW_CPU_MASK must be set correctly by
user platform. For now they are marked 0-1 and 2-3.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---

diff --git a/linaro/configs/big-LITTLE-MP.conf b/linaro/configs/big-LITTLE-MP.conf
index 257684574064..df35474eff10 100644
--- a/linaro/configs/big-LITTLE-MP.conf
+++ b/linaro/configs/big-LITTLE-MP.conf
@@ -2,3 +2,8 @@ CONFIG_CGROUPS=y
 CONFIG_CGROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_NO_HZ=y
+CONFIG_SCHED_MC=y
+CONFIG_DISABLE_CPU_SCHED_DOMAIN_BALANCE=y
+CONFIG_SCHED_HMP=y
+CONFIG_HMP_FAST_CPU_MASK="0-1"
+CONFIG_HMP_SLOW_CPU_MASK="2-3"