Len Brown 62027aea23 cpuidle: create bootparam "cpuidle.off=1" ...

useful for disabling cpuidle to fall back
to architecture-default idle loop

cpuidle drivers and governors will fail to register.
on x86 they'll say so:

intel_idle: intel_idle yielding to (null)
ACPI: acpi_idle yielding to (null)

Signed-off-by: Len Brown <len.brown@intel.com>

2011-08-03 19:06:36 -04:00

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