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771dae8189
linux/arch/powerpc
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Deepthi Dharwar 771dae8189 powerpc/cpuidle: Add cpu_idle_wait() to allow switching of idle routines 
This patch provides cpu_idle_wait() routine for the powerpc
platform which is required by the cpuidle subsystem. This
routine is required to change the idle handler on SMP systems.
The equivalent routine for x86 is in arch/x86/kernel/process.c
but the powerpc implementation is different.

cpuidle_disable variable is to enable/disable cpuidle
framework if power_save option is set during the boot
time.

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>
2011-12-08 13:54:58 +11:00
..
boot powerpc/85xx: add pixis indirect mode device tree node 2011-11-24 02:01:40 -06:00
configs powerpc: Enable hugetlb by default for corenet64 platforms 2011-12-07 16:26:23 +11:00
include/asm powerpc/cpuidle: Add cpu_idle_wait() to allow switching of idle routines 2011-12-08 13:54:58 +11:00
kernel powerpc/cpuidle: Add cpu_idle_wait() to allow switching of idle routines 2011-12-08 13:54:58 +11:00
kvm Merge branch 'kvm-updates/3.2' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2011-11-20 14:57:43 -08:00
lib powerpc: Copy down exception vectors after feature fixups 2011-11-16 14:47:54 +11:00
math-emu powerpc/math_emu/efp: Look for errata handler when type mismatches 2011-10-06 23:36:47 -05:00
mm powerpc/book3e: Change hugetlb preload to take vma argument 2011-12-07 16:26:24 +11:00
net net: filter: BPF 'JIT' compiler for PPC64 2011-07-21 12:38:32 -07:00
oprofile powerpc/oprofile: Handle events that raise an exception without overflowing 2011-05-26 13:38:57 +10:00
platforms Merge branch 'booke-hugetlb' into next 2011-12-08 13:20:34 +11:00
sysdev powerpc/mpic: Add in-core support for cascaded MPICs 2011-12-07 13:43:09 +11:00
xmon powerpc/xmon: Fix #if typo for systems without MSR[RI] 2011-11-25 14:11:28 +11:00
Kconfig powerpc/cpuidle: Add cpu_idle_wait() to allow switching of idle routines 2011-12-08 13:54:58 +11:00
Kconfig.debug powerpc: Implement CONFIG_STRICT_DEVMEM 2011-11-28 11:42:08 +11:00
Makefile arch/powerpc: Remove duplicate/redundant Altivec entries 2011-11-28 11:42:09 +11:00
relocs_check.pl powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00