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authorDeepthi Dharwar <deepthi@linux.vnet.ibm.com>2011-11-30 02:46:42 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-12-08 13:56:31 +1100
commit707827f3387d9b260d50fa697885a4042cea3bf4 (patch)
treead6b616d17cab85bf39fd42405dd2ae84123811c /drivers/ide/ide-cd_ioctl.c
parent771dae81896855d25f7f8746aaf56c0238deafb6 (diff)
downloadlinux-707827f3387d9b260d50fa697885a4042cea3bf4.tar.bz2
powerpc/cpuidle: cpuidle driver for pSeries
This patch implements a back-end cpuidle driver for pSeries based on pseries_dedicated_idle_loop and pseries_shared_idle_loop routines. The driver is built only if CONFIG_CPU_IDLE is set. This cpuidle driver uses global registration of idle states and not per-cpu. Signed-off-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com> Signed-off-by: Trinabh Gupta <g.trinabh@gmail.com> Signed-off-by: Arun R Bharadwaj <arun.r.bharadwaj@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/ide/ide-cd_ioctl.c')
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