Messages in this thread | | | Date | Fri, 23 Aug 2013 17:22:29 -0700 | Subject | Re: [PATCH 1/3] cpuidle: coupled: disable interrupts after entering safe state | From | Colin Cross <> |
| |
On Fri, Aug 23, 2013 at 4:09 PM, Stephen Warren <swarren@wwwdotorg.org> wrote: > On 08/23/2013 01:45 PM, Colin Cross wrote: >> Calling cpuidle_enter_state is expected to return with interrupts >> enabled, but interrupts must be disabled before starting the >> ready loop synchronization stage. Call local_irq_disable after >> each call to cpuidle_enter_state for the safe state. > > Tested-by: Stephen Warren <swarren@nvidia.com> > > Note: I tested the current Tegra cpuidle code that's in next-20130819. > IIRC, Joseph reported the issue when trying to enable some additional > feature in Tegra30 cpuidle. I didn't actually try to enable whatever > that was; I just briefly tested for regressions in the existing code > configuration.
Is that for the series or just this patch?
| |