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authorJens Freimann <jfrei@linux.vnet.ibm.com>2014-04-16 13:57:18 +0200
committerChristian Borntraeger <borntraeger@de.ibm.com>2014-08-25 14:35:28 +0200
commit44c6ca3d1b9c16cb715c21ec15670d27a8950822 (patch)
tree6ab8269c69eb4575ca4236befdad18039e23ce45 /arch/s390/kvm
parentab3f285f227fec62868037e9b1b1fd18294a83b8 (diff)
downloadop-kernel-dev-44c6ca3d1b9c16cb715c21ec15670d27a8950822.zip
op-kernel-dev-44c6ca3d1b9c16cb715c21ec15670d27a8950822.tar.gz
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>
Diffstat (limited to 'arch/s390/kvm')
-rw-r--r--arch/s390/kvm/interrupt.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index f4c819b..6c9428e 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,
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