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config-frag/big-LITTLE: Use device-tree to provide fast/slow CPU list for HMP

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Currently there are two ways of passing list of fast-slow CPU's to kernel. One
via configs and other via DT. Code tries to get them via configs first an then
try for DT.

To make it configurable via DT by default, make config strings empty.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reported-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
This commit is contained in:
Viresh Kumar
2012-09-12 09:04:17 +05:30
committed by Jon Medhurst
parent 83952e566d
commit c4a782d985
1 changed files with 2 additions and 2 deletions
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4
linaro/configs/big-LITTLE-MP.conf
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@@ -5,5 +5,5 @@ 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"
CONFIG_HMP_FAST_CPU_MASK=""
CONFIG_HMP_SLOW_CPU_MASK=""