[Qemu-devel] [PULL 4/4] s390x/kvm: sync gbea and pp register

[Cornelia Huck]

From: Christian Borntraeger <address@hidden>

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

Signed-off-by: Christian Borntraeger <address@hidden>
Reviewed-by: Cornelia Huck <address@hidden>
Signed-off-by: Cornelia Huck <address@hidden>
---
 target-s390x/cpu.h |    3 +++
 target-s390x/kvm.c |    4 ++++
 2 files changed, 7 insertions(+)

diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index f332d41..41903a9 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -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 */
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index daaabbd..a30d1bc 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -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);
-- 
1.7.9.5