tree d49c467a87bed9160b32ea518c8656d27d462326
parent bc71bec91f9875ef825d12104acf3bf4ca215fa4
author venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> 1201829705 -0800
committer Len Brown <len.brown@intel.com> 1202368456 -0500

ACPI: cpuidle: Support C1 idle time accounting

Show C1 idle time in /sysfs cpuidle interface. C1 idle time may not
be entirely accurate in all cases. It includes the time spent
in the interrupt handler after wakeup with "hlt" based C1. But, it will
be accurate with "mwait" based C1.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>