Daniel Lezcano 4168203271 cpuidle: move driver checking within the lock section ... The code is racy and the check with cpuidle_curr_driver should be done under the lock. I don't find a path in the different drivers where that could happen because the arch specific drivers are written in such way it is not possible to register a driver while it is unregistered, except maybe in a very improbable case when "intel_idle" and "processor_idle" are competing. One could unregister a driver, while the other one is registering. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2012-11-15 00:34:22 +01:00
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governors	cpuidle: Get typical recent sleep interval	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: fixup device.h header in cpuidle.h	2012-11-15 00:34:21 +01:00
driver.c	cpuidle: move driver checking within the lock section	2012-11-15 00:34:22 +01:00
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: fixup device.h header in cpuidle.h	2012-11-15 00:34:21 +01:00