KVM: s390: add 'pgm' member to kvm_vcpu_arch and helper function

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Add a 'struct kvm_s390_pgm_info pgm' member to kvm_vcpu_arch. This
structure will be used if during instruction emulation in the context
of a vcpu exception data needs to be stored somewhere.

Also add a helper function kvm_s390_inject_prog_cond() which can inject
vcpu's last exception if needed.

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

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Heiko Carstens 2014-01-01 16:31:49 +01:00 • committed by Christian Borntraeger

parent 072c9878ee

commit 1b0462e574

2 changed files with 34 additions and 0 deletions

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1

arch/s390/include/asm/kvm_host.h

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33

arch/s390/kvm/kvm-s390.h

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