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| author | Jens Freimann | 2014-04-16 13:57:18 +0200 |
|---|---|---|
| committer | Christian Borntraeger | 2014-08-25 14:35:28 +0200 |
| commit | 44c6ca3d1b9c16cb715c21ec15670d27a8950822 (patch) | |
| tree | 6ab8269c69eb4575ca4236befdad18039e23ce45 | |
| parent | KVM: s390/mm: try a cow on read only pages for key ops (diff) | |
| download | kernel-qcow2-linux-44c6ca3d1b9c16cb715c21ec15670d27a8950822.tar.gz kernel-qcow2-linux-44c6ca3d1b9c16cb715c21ec15670d27a8950822.tar.xz kernel-qcow2-linux-44c6ca3d1b9c16cb715c21ec15670d27a8950822.zip | |
KVM: s390: add defines for pfault init delivery code
Get rid of open coded values for pfault init.
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index f4c819bfc193..6c9428e71fdd 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -26,6 +26,7 @@ #define IOINT_SSID_MASK 0x00030000 #define IOINT_CSSID_MASK 0x03fc0000 #define IOINT_AI_MASK 0x04000000 +#define PFAULT_INIT 0x0600 static void deliver_ckc_interrupt(struct kvm_vcpu *vcpu); @@ -376,8 +377,9 @@ static void __do_deliver_interrupt(struct kvm_vcpu *vcpu, case KVM_S390_INT_PFAULT_INIT: trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type, 0, inti->ext.ext_params2); - rc = put_guest_lc(vcpu, 0x2603, (u16 *) __LC_EXT_INT_CODE); - rc |= put_guest_lc(vcpu, 0x0600, (u16 *) __LC_EXT_CPU_ADDR); + rc = put_guest_lc(vcpu, EXT_IRQ_CP_SERVICE, + (u16 *) __LC_EXT_INT_CODE); + rc |= put_guest_lc(vcpu, PFAULT_INIT, (u16 *) __LC_EXT_CPU_ADDR); rc |= write_guest_lc(vcpu, __LC_EXT_OLD_PSW, &vcpu->arch.sie_block->gpsw, sizeof(psw_t)); rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW, |