Hi,
On 3/21/20 4:25 AM, Thomas Gleixner wrote:
> From: Thomas Gleixner
>
> The PS3 notification interrupt and kthread use a hacked up completion to
> communicate. Since we're wanting to change the completion implementation and
> this is abuse anyway, replace it with a simple rcuwait since there
Thomas Gleixner writes:
> From: Thomas Gleixner
That's obviously bogus and wants to be:
From: Peter Zijlstra (Intel)
From: Thomas Gleixner
The PS3 notification interrupt and kthread use a hacked up completion to
communicate. Since we're wanting to change the completion implementation and
this is abuse anyway, replace it with a simple rcuwait since there is only ever
the one waiter.
AFAICT the kthread uses