KVM: s390: Allow NULL parameter for kvm_s390_get_regs_rre

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We're not always interested in both registers that are specified
for an RRE instruction. So allow NULL as parameter, too, to indicate
that we do not need the corresponding value.

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>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Thomas Huth 2013-09-12 10:33:46 +02:00 • committed by Paolo Bonzini

parent 800c1065c3

commit ff7158b227

1 changed files with 4 additions and 2 deletions

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arch/s390/kvm/kvm-s390.h

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