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(parent: 02f8c6a) | patch
cpuidle: create bootparam "cpuidle.off=1"
authorLen Brown <len.brown@intel.com>
Fri, 1 Apr 2011 22:13:10 +0000 (18:13 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Fri, 24 Feb 2012 04:47:03 +0000 (23:47 -0500)
commit5f05031b90733fd6981f95069ba63edb8a65402d
tree3055b44bafdd5478ce809ddb506dcd663771a8a7tree
parent02f8c6aee8df3cdc935e9bdd4f2d020306035dbecommit | diff
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>
Documentation/kernel-parameters.txt diff | blob | history
drivers/cpuidle/cpuidle.c diff | blob | history
drivers/cpuidle/cpuidle.h diff | blob | history
drivers/cpuidle/driver.c diff | blob | history
drivers/cpuidle/governor.c diff | blob | history
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