KVM: s390: irq delivery should not rely on icptcode

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Program irq injection during program irq intercepts is the last candidates
that injects nullifying irqs and relies on delivery to do the right thing.

As we should not rely on the icptcode during any delivery (because that
value will not be migrated), let's add a flag, telling prog IRQ delivery
to not rewind the PSW in case of nullifying prog IRQs.

Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

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David Hildenbrand 2015-11-04 16:46:55 +01:00 • committed by Christian Borntraeger

parent f6af84e7e7

commit eaa4f41642

3 changed files with 4 additions and 1 deletions

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2

arch/s390/kvm/intercept.c

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2

arch/s390/kvm/interrupt.c

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1

include/uapi/linux/kvm.h

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