ARM: enable CONFIG_CPU_IDLE support
authorGary King <gking@nvidia.com>
Wed, 24 Mar 2010 21:46:53 +0000 (14:46 -0700)
committerColin Cross <ccross@android.com>
Mon, 4 Oct 2010 06:08:57 +0000 (23:08 -0700)
commit1512cef47070413a175399c73c5f3636e4902162
tree7abb75dc9e7a03eb19fe94d7f8635e054f356f56
parentea4fd77392475507475ed141b74fbf0aa690226a
ARM: enable CONFIG_CPU_IDLE support

add ARCH_HAS_CPU_IDLE_WAIT and ARCH_HAS_DEFAULT_IDLE configuration,
and expose default_idle and cpu_idle_wait

cpu_idle_wait implementation based on the implementation in the x86 tree

Signed-off-by: Gary King <gking@nvidia.com>
arch/arm/Kconfig
arch/arm/include/asm/system.h
arch/arm/kernel/process.c