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KVM: s390: convert handle_stfl()

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Convert handle_stfl() to new guest access functions.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Heiko Carstens 2014-01-01 16:56:41 +01:00 committed by Christian Borntraeger
parent 1a03b76422
commit 0f9701c6c2
1 changed files with 3 additions and 3 deletions
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6
arch/s390/kvm/priv.c
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@ -318,10 +318,10 @@ static int handle_stfl(struct kvm_vcpu *vcpu)
if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);
rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),
vfacilities, 4);
rc = write_guest_lc(vcpu, offsetof(struct _lowcore, stfl_fac_list),
vfacilities, 4);
if (rc)
return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
return rc;
VCPU_EVENT(vcpu, 5, "store facility list value %x",
*(unsigned int *) vfacilities);
trace_kvm_s390_handle_stfl(vcpu, *(unsigned int *) vfacilities);