cpuidle: Add a poll_idle method
commit9a0b841586c3c6c846effdbe75885c2ebc0031b0
authorvenkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Fri, 1 Feb 2008 01:35:06 +0000 (31 17:35 -0800)
committerLen Brown <len.brown@intel.com>
Thu, 7 Feb 2008 07:20:15 +0000 (7 02:20 -0500)
treed9522222094b6357c7933489b98c7249326e1cf8
parent9b12e18cdc1553de62d931e73443c806347cd974
cpuidle: Add a poll_idle method

Add a default poll idle state with 0 latency. Provides an option to users
to use poll_idle by using 0 as the latency requirement.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
arch/x86/Kconfig
drivers/acpi/processor_idle.c
drivers/cpuidle/cpuidle.c
include/linux/cpuidle.h