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(parent: 7511db9) | patch
ARM: 6428/1: add cpu_idle_wait() to support CPUidle on SMP systems.
authorKevin Hilman <khilman@deeprootsystems.com>
Fri, 1 Oct 2010 21:13:47 +0000 (22:13 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 8 Oct 2010 09:02:24 +0000 (10:02 +0100)
commitc7b0aff44a0740eedd31b759fd08d9e25672fa76
tree02991fc91b0733c6b0f2ce8de2d0741b5ff43ef6tree | snapshot
parent7511db9d25080d53e5427bf4b8849278c07019bccommit | diff
ARM: 6428/1: add cpu_idle_wait() to support CPUidle on SMP systems.

In order for CPUidle to work on SMP systems, an implementation of
cpu_idle_wait() is needed.

This patch duplicates the x86 implementation of cpu_idle_wait() for
ARM.

Tested-by: Colin Cross <ccross@android.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/Kconfig diff | blob | history
arch/arm/include/asm/system.h diff | blob | history
arch/arm/kernel/process.c diff | blob | history
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