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s390x/kvm: sync gbea and pp register 

We also need to sync guest breaking event address and program parameter
register for migration support.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
master
Christian Borntraeger 2014-04-03 11:01:13 +02:00 committed by Cornelia Huck
parent 860643bc5a
commit 44b0c0bbb5
2 changed files with 7 additions and 0 deletions
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3
target-s390x/cpu.h
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@ -126,6 +126,9 @@ typedef struct CPUS390XState {
uint64_t pfault_compare;
uint64_t pfault_select;
uint64_t gbea;
uint64_t pp;
CPU_COMMON
/* reset does memset(0) up to here */

4
target-s390x/kvm.c
View File

@ -199,6 +199,8 @@ int kvm_arch_put_registers(CPUState *cs, int level)
kvm_set_one_reg(cs, KVM_REG_S390_CPU_TIMER, &env->cputm);
kvm_set_one_reg(cs, KVM_REG_S390_CLOCK_COMP, &env->ckc);
kvm_set_one_reg(cs, KVM_REG_S390_TODPR, &env->todpr);
kvm_set_one_reg(cs, KVM_REG_S390_GBEA, &env->gbea);
kvm_set_one_reg(cs, KVM_REG_S390_PP, &env->pp);
if (cap_async_pf) {
r = kvm_set_one_reg(cs, KVM_REG_S390_PFTOKEN, &env->pfault_token);
@ -304,6 +306,8 @@ int kvm_arch_get_registers(CPUState *cs)
kvm_get_one_reg(cs, KVM_REG_S390_CPU_TIMER, &env->cputm);
kvm_get_one_reg(cs, KVM_REG_S390_CLOCK_COMP, &env->ckc);
kvm_get_one_reg(cs, KVM_REG_S390_TODPR, &env->todpr);
kvm_get_one_reg(cs, KVM_REG_S390_GBEA, &env->gbea);
kvm_get_one_reg(cs, KVM_REG_S390_PP, &env->pp);
if (cap_async_pf) {
r = kvm_get_one_reg(cs, KVM_REG_S390_PFTOKEN, &env->pfault_token);