Rafael J. Wysocki 3836785a1b cpuidle / menu: Return (-1) if there are no suitable states ...

If there is a PM QoS latency limit and all of the sufficiently shallow
C-states are disabled, the cpuidle menu governor returns 0 which on
some systems is CPUIDLE_DRIVER_STATE_START and shouldn't be returned
if that C-state has been disabled.

Fix the issue by modifying the menu governor to return (-1) in such
situations.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2014-05-01 00:14:04 +02:00

..

governors

cpuidle / menu: Return (-1) if there are no suitable states

2014-05-01 00:14:04 +02:00

coupled.c

smp: Rename __smp_call_function_single() to smp_call_function_single_async()

2014-02-24 14:47:15 -08:00

cpuidle-at91.c

ARM: at91: cpuidle: Move driver to drivers/cpuidle

2013-10-16 23:49:35 +02:00

cpuidle-big_little.c

cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver

2013-08-28 11:28:51 -07:00

cpuidle-calxeda.c

ARM/cpuidle: remove __init tag from Calxeda cpuidle probe function

2013-12-30 11:55:20 +01:00

cpuidle-kirkwood.c

cpuidle-kirkwood.c: simplify use of devm_ioremap_resource()

2013-08-14 22:20:06 +02:00

cpuidle-powernv.c

Merge branch 'powernv-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2014-04-02 13:47:29 -07:00

cpuidle-pseries.c

cpuidle/pseries: Fix fallout caused due to cleanup in pseries cpuidle backend driver

2014-02-12 08:05:03 +01:00

cpuidle-ux500.c

ARM: ux500: cpuidle: fix section mismatch

2013-10-07 16:47:07 +02:00

cpuidle-zynq.c

ARM: zynq: cpuidle: convert to platform driver

2013-10-07 16:46:59 +02:00

cpuidle.c

cpuidle: Combine cpuidle_enabled() with cpuidle_select()

2014-05-01 00:13:47 +02:00

cpuidle.h

cpuidle: support multiple drivers

2012-11-15 00:34:23 +01:00

driver.c

cpuidle: poll state can measure residency

2014-03-07 12:55:17 +01:00

governor.c

cpuidle: remove cpuidle_unregister_governor()

2013-10-30 01:21:24 +01:00

Kconfig

powerpc/pseries/cpuidle: Move processor_idle.c to drivers/cpuidle.

2014-01-29 17:02:22 +11:00

Kconfig.arm

drivers: Enable building of Kirkwood drivers for mach-mvebu

2014-02-24 17:28:31 +00:00

Kconfig.powerpc

powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.

2014-01-29 17:02:24 +11:00

Makefile

powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.

2014-01-29 17:02:24 +11:00

sysfs.c

cpuidle: sysfs: Export target residency information

2014-04-08 12:37:05 +02:00