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authorChristian Borntraeger <borntraeger@de.ibm.com>2012-01-11 11:20:31 +0100
committerAvi Kivity <avi@redhat.com>2012-03-05 14:52:22 +0200
commit60b413c9248495ea400e80e08e4d1e28ed7ee05e (patch)
tree37881e9b94d7d736caf04c577f47b555fd34d7ff /arch/s390/kvm/sigp.c
parentKVM: provide synchronous registers in kvm_run (diff)
downloadlinux-dev-60b413c9248495ea400e80e08e4d1e28ed7ee05e.tar.xz
linux-dev-60b413c9248495ea400e80e08e4d1e28ed7ee05e.zip
KVM: s390: provide the prefix register via kvm_run
Add the prefix register to the synced register field in kvm_run. While we need the prefix register most of the time read-only, this patch also adds handling for guest dirtying of the prefix register. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/s390/kvm/sigp.c')
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