On Feb 18, 2010, at 7:43 AM, Anton Vorontsov wrote:
> Interrupt controllers' hooks are executed in the atomic context, so
> they are not permitted to sleep (with RT kernels non-raw spinlocks are
> sleepable). So, qe_ic_lock has to be a real (non-sleepable) spinlock.
>
> Signed-off-by: Anton Voro
On Thu, 18 Feb 2010, Anton Vorontsov wrote:
> Interrupt controllers' hooks are executed in the atomic context, so
> they are not permitted to sleep (with RT kernels non-raw spinlocks are
> sleepable). So, qe_ic_lock has to be a real (non-sleepable) spinlock.
>
> Signed-off-by: Anton Vorontsov
Interrupt controllers' hooks are executed in the atomic context, so
they are not permitted to sleep (with RT kernels non-raw spinlocks are
sleepable). So, qe_ic_lock has to be a real (non-sleepable) spinlock.
Signed-off-by: Anton Vorontsov
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On Thu, Feb 18, 2010 at 12:22:18PM -, Thomas Gle
