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| author | Kevin | 2014-11-15 10:00:36 +0800 |
|---|---|---|
| committer | Kevin | 2014-11-15 10:00:36 +0800 |
| commit | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (patch) | |
| tree | de942df665fac4bac0d9cb7ae86910fe937b0c1a /ANDROID_3.4.5/arch/arm/mm/Kconfig | |
| parent | 392e8802486cb573b916e746010e141a75f507e6 (diff) | |
| download | FOSSEE-netbook-kernel-source-9d40ac5867b9aefe0722bc1f110b965ff294d30d.tar.gz FOSSEE-netbook-kernel-source-9d40ac5867b9aefe0722bc1f110b965ff294d30d.tar.bz2 FOSSEE-netbook-kernel-source-9d40ac5867b9aefe0722bc1f110b965ff294d30d.zip | |
add via modify part source code for wm8880 4.4 kitkat
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mm/Kconfig')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mm/Kconfig | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mm/Kconfig b/ANDROID_3.4.5/arch/arm/mm/Kconfig index 7c8a7d84..d160cf7b 100644 --- a/ANDROID_3.4.5/arch/arm/mm/Kconfig +++ b/ANDROID_3.4.5/arch/arm/mm/Kconfig @@ -417,7 +417,8 @@ config CPU_V6K # ARMv7 config CPU_V7 - bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX + bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX || ARCH_WMT + default y if ARCH_WMT select CPU_32v6K select CPU_32v7 select CPU_ABRT_EV7 @@ -918,3 +919,11 @@ config ARCH_HAS_BARRIERS help This option allows the use of custom mandatory barriers included via the mach/barriers.h file. + +config ARCH_WMT_SMP_CACHEPOLICY_WRITEBACK + bool "Set SMP kernel cache policy as write-back" + depends on ARCH_WMT && CPU_V7 && SMP + default y + help + This option set cache policy as write-back to improve memcpy() + speed. |