Youquan Song d73d68dc49 cpuidle: Set residency to 0 if target Cstate not enter ... When cpuidle governor choose a C-state to enter for idle CPU, but it notice that there is tasks request to be executed. So the idle CPU will not really enter the target C-state and go to run task. In this situation, it will use the residency of previous really entered target C-states. Obviously, it is not reasonable. So, this patch fix it by set the target C-state residency to 0. Signed-off-by: Rik van Riel <riel@redhat.com> Signed-off-by: Youquan Song <youquan.song@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2012-11-15 00:34:20 +01:00
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governors	cpuidle: Quickly notice prediction failure in general case	2012-11-15 00:34:20 +01:00
coupled.c	cpuidle: Prevent null pointer dereference in cpuidle_coupled_cpu_notify	2012-08-17 19:37:08 +02:00
cpuidle.c	cpuidle: Set residency to 0 if target Cstate not enter	2012-11-15 00:34:20 +01:00
cpuidle.h	cpuidle / sysfs: change function parameter	2012-11-15 00:34:19 +01:00
driver.c	cpuidle: rename function name "__cpuidle_register_driver", v2	2012-09-22 00:38:32 +02:00
governor.c	cpuidle: create bootparam "cpuidle.off=1"	2011-08-03 19:06:36 -04:00
Kconfig	cpuidle: add support for states that affect multiple cpus	2012-06-02 00:49:09 -04:00
Makefile	cpuidle: add support for states that affect multiple cpus	2012-06-02 00:49:09 -04:00
sysfs.c	cpuidle / sysfs: move kobj initialization in the syfs file	2012-11-15 00:34:19 +01:00