On 25/08/2015 10:50, Feng Wu wrote:
> This patch updates the Posted-Interrupts Descriptor when vCPU
> is preempted.
>
> sched out:
> - Set 'SN' to suppress furture non-urgent interrupts posted for
> the vCPU.
>
> sched in:
> - Clear 'SN'
> - Change NDST if vCPU is scheduled to a different CPU
>
This patch updates the Posted-Interrupts Descriptor when vCPU
is preempted.
sched out:
- Set 'SN' to suppress furture non-urgent interrupts posted for
the vCPU.
sched in:
- Clear 'SN'
- Change NDST if vCPU is scheduled to a different CPU
- Set 'NV' to POSTED_INTR_VECTOR
Signed-off-by: Feng Wu
-