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| author | Mark Brown <broonie@linaro.org> | 2013-12-13 12:31:39 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-13 12:31:39 +0000 |
| commit | 492df0b1349d54c0b5b26f254d4c1e73a44ab728 (patch) | |
| tree | 1fc150dcc43812b0e0026e14c4ca41927d75286e /arch/arm64/Kconfig | |
| parent | 78157f5f8cde58d3c552ad6f0ad65118a92e3529 (diff) | |
| parent | 32af9f3d6cc820c0c0a734666d1e0c73ce063833 (diff) | |
Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a275ec3f743..b0cfc46ae97 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -152,6 +152,22 @@ config ARM_CPU_TOPOLOGY Support CPU topology definition, based on configuration provided by the firmware. +config SCHED_MC + bool "Multi-core scheduler support" + depends on ARM_CPU_TOPOLOGY + help + Multi-core scheduler support improves the CPU scheduler's decision + making when dealing with multi-core CPU chips at a cost of slightly + increased overhead in some places. If unsure say N here. + +config SCHED_SMT + bool "SMT scheduler support" + depends on ARM_CPU_TOPOLOGY + help + Improves the CPU scheduler's decision making when dealing with + MultiThreading at a cost of slightly increased overhead in some + places. If unsure say N here. + config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 |