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* sh: Provide cpu_idle_wait() to fix up cpuidle/SMP build.Paul Mundt2009-06-23
| | | | | | | Crib the x86 cpu_idle_wait() implementation and shove it in with the idle code, subsequently enabling ARCH_HAS_CPU_IDLE_WAIT. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Wire up ARCH_HAS_DEFAULT_IDLE for cpuidle.Paul Mundt2009-04-02
| | | | | | | | cpuidle wants ARCH_HAS_DEFAULT_IDLE defined in order to use the default idle loop. So, make it accessible and enable it for all sh machines. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Split out the idle loop for reuse between _32/_64 variants.Paul Mundt2008-12-22
Signed-off-by: Paul Mundt <lethal@linux-sh.org>