On 10.07.14 15:10, Christian Borntraeger wrote:
From: David Hildenbrand <[email protected]>
If a cpu is stopped, it must never be allowed to run and no interrupt may wake
it
up. A cpu also has to be unhalted if it is halted and has work to do - this
scenario wasn't hit in kvm case yet, as only "disabled wait" is processed within
QEMU.
Signed-off-by: David Hildenbrand <[email protected]>
Reviewed-by: Cornelia Huck <[email protected]>
Reviewed-by: Christian Borntraeger <[email protected]>
Signed-off-by: Christian Borntraeger <[email protected]>
This looks like it's something that generic infrastructure should take
care of, no? How does this work for the other archs? They always get an
interrupt on the transition between !has_work -> has_work. Why don't we
get one for s390x?
Alex
