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authorJon Medhurst <tixy@linaro.org>2014-01-21 09:48:55 +0000
committerJon Medhurst <tixy@linaro.org>2014-01-22 09:50:41 +0000
commitedecdef95ad50910270915aa0cdcf2f624301cac (patch)
tree28d066aa2c8b93656a96c2448c6bcc3a6c07c20d
parent42f95a9ca82e0931ba134c9ec180ab7ae8d90dcc (diff)
downloadlinaro-lsk-edecdef95ad50910270915aa0cdcf2f624301cac.tar.gz
config: Add config fragments for big LITTLE MP
This patch adds config fragments used to enable most of the features used by big LITTLE MP. This patch is the result of merging the following commits from the Linaro Stable Kernel (LSK) 3.10 tree... Commit 313c69010ed52a7bd52095708049e16c380c8e15 Commit 83952e566d1c41b2e0a70321e9d56cb8162f9a6d Commit c4a782d985da03016e2b15aaef90bfc5cfe426f6 Commit 2732b0467a356e7cc08bf1e0f33481330335657a Commit 7c88e2bd50fc093c96c912090b712b682ae72641 Commit 3231c8ce4b005f79ad27309907adc3de319e341c Signed-off-by: Jon Medhurst <tixy@linaro.org>
-rw-r--r--linaro/configs/big-LITTLE-MP.conf11
1 files changed, 11 insertions, 0 deletions
diff --git a/linaro/configs/big-LITTLE-MP.conf b/linaro/configs/big-LITTLE-MP.conf
new file mode 100644
index 00000000000..0bbc603a13e
--- /dev/null
+++ b/linaro/configs/big-LITTLE-MP.conf
@@ -0,0 +1,11 @@
+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=""
+CONFIG_HMP_SLOW_CPU_MASK=""
+CONFIG_HMP_VARIABLE_SCALE=y
+CONFIG_HMP_FREQUENCY_INVARIANT_SCALE=y