KVM: s390: Handle MVPG partial execution interception

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When the guest executes the MVPG instruction with DAT disabled,
and the source or destination page is not mapped in the host,
the so-called partial execution interception occurs. We need to
handle this event by setting up a mapping for the corresponding
user pages.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

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Thomas Huth 2014-02-03 10:42:30 +01:00 • committed by Christian Borntraeger

parent 198c74f43f

commit 9a558ee3cc

1 changed files with 54 additions and 1 deletions

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arch/s390/kvm/intercept.c

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