KVM: s390: reinject io interrupt on tpi failure

Browse source

The tpi instruction should be suppressed on addressing and protection
exceptions, so we need to re-inject the dequeued io interrupt in that
case.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

...

This commit is contained in:

Cornelia Huck 2014-01-08 18:07:54 +01:00 • committed by Christian Borntraeger

parent 4799b557c9

commit 2f32d4ea28

3 changed files with 17 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/s390/kvm/interrupt.c

View file

2

arch/s390/kvm/kvm-s390.h

View file

10

arch/s390/kvm/priv.c

View file