linux/drivers/cpuidle
Tuukka Tikkanen decd51bbcd cpuidle: Add a comment warning about possible overflow
The menu governor has a number of tunable constants that may be changed
in the source. If certain combination of values are chosen, an overflow
is possible when the correction_factor is being recalculated.

This patch adds a warning regarding this possibility and describes the
change needed for fixing the issue. The change should not be permanently
enabled, as it will hurt performance when it is not needed.

Signed-off-by: Tuukka Tikkanen <tuukka.tikkanen@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-08-23 00:24:16 +02:00
..
governors cpuidle: Add a comment warning about possible overflow 2013-08-23 00:24:16 +02:00
coupled.c cpuidle / coupled: fix ready counter decrement 2013-01-03 13:11:05 +01:00
cpuidle-calxeda.c cpuidle: calxeda: Add missing __iomem annotation 2013-08-12 11:28:29 +02:00
cpuidle-kirkwood.c cpuidle-kirkwood.c: simplify use of devm_ioremap_resource() 2013-08-14 22:20:06 +02:00
cpuidle-ux500.c ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle 2013-07-27 07:56:39 +02:00
cpuidle-zynq.c ARM: zynq: Add cpuidle support 2013-06-05 14:04:26 +02:00
cpuidle.c cpuidle: Check if device is already registered 2013-07-15 02:09:48 +02:00
cpuidle.h cpuidle: support multiple drivers 2012-11-15 00:34:23 +01:00
driver.c cpuidle: Comment the driver's framework code 2013-06-11 14:18:33 +02:00
governor.c cpuidle: create bootparam "cpuidle.off=1" 2011-08-03 19:06:36 -04:00
Kconfig cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq 2013-07-27 07:56:37 +02:00
Kconfig.arm ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle 2013-07-27 07:56:39 +02:00
Makefile ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle 2013-07-27 07:56:39 +02:00
sysfs.c cpuidle: Make cpuidle's sysfs directory dynamically allocated 2013-07-15 02:09:47 +02:00