| commit | 6d38631fd0be1c0b17b2b03dd1166a005441d39f | |
| author | Kevin Hilman <khilman@deeprootsystems.com> | |
| Wed, 30 Sep 2009 16:57:40 +0000 (30 09:57 -0700) | ||
| committer | Kevin Hilman <khilman@deeprootsystems.com> | |
| Fri, 23 Oct 2009 18:18:59 +0000 (23 11:18 -0700) | ||
| tree | d8c1d842c25e56447cabc32167bdd7ef73a8947f | treesnapshot (tar.gz zip) |
| parent | e8b754d999025b92fe81bc41cd94bce2085cc9b3 | commitdiff |
CPUidle: always return with interrupts enabled
In the case where cpuidle_idle_call() returns before changing state
due to a need_resched(), it was returning with IRQs disabled.
This patch ensures IRQs are (re)enabled before returning.
Reported-by: Hemanth V <hemanthv@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
In the case where cpuidle_idle_call() returns before changing state
due to a need_resched(), it was returning with IRQs disabled.
This patch ensures IRQs are (re)enabled before returning.
Reported-by: Hemanth V <hemanthv@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| drivers/cpuidle/cpuidle.c | diffblobblamehistory |