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-rw-r--r--kvm-all.c5
-rw-r--r--target-i386/kvm.c8
-rw-r--r--target-ppc/kvm.c8
-rw-r--r--target-s390x/kvm.c5
4 files changed, 13 insertions, 13 deletions
diff --git a/kvm-all.c b/kvm-all.c
index 271e361f47..f34cb69655 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -989,11 +989,6 @@ int kvm_cpu_exec(CPUState *env)
default:
DPRINTF("kvm_arch_handle_exit\n");
ret = kvm_arch_handle_exit(env, run);
- if (ret == 0) {
- ret = EXCP_INTERRUPT;
- } else if (ret > 0) {
- ret = 0;
- }
break;
}
} while (ret == 0);
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 032bc3e1ac..6f8461079a 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -1618,10 +1618,10 @@ static int kvm_handle_halt(CPUState *env)
(env->eflags & IF_MASK)) &&
!(env->interrupt_request & CPU_INTERRUPT_NMI)) {
env->halted = 1;
- return 0;
+ return EXCP_HLT;
}
- return 1;
+ return 0;
}
static bool host_supports_vmx(void)
@@ -1637,7 +1637,7 @@ static bool host_supports_vmx(void)
int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run)
{
uint64_t code;
- int ret = 0;
+ int ret;
switch (run->exit_reason) {
case KVM_EXIT_HLT:
@@ -1645,7 +1645,7 @@ int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run)
ret = kvm_handle_halt(env);
break;
case KVM_EXIT_SET_TPR:
- ret = 1;
+ ret = 0;
break;
case KVM_EXIT_FAIL_ENTRY:
code = run->fail_entry.hardware_entry_failure_reason;
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index 6c99a163b8..593eb98ffc 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -271,7 +271,7 @@ static int kvmppc_handle_halt(CPUState *env)
env->exception_index = EXCP_HLT;
}
- return 1;
+ return 0;
}
/* map dcr access to existing qemu dcr emulation */
@@ -280,7 +280,7 @@ static int kvmppc_handle_dcr_read(CPUState *env, uint32_t dcrn, uint32_t *data)
if (ppc_dcr_read(env->dcr_env, dcrn, data) < 0)
fprintf(stderr, "Read to unhandled DCR (0x%x)\n", dcrn);
- return 1;
+ return 0;
}
static int kvmppc_handle_dcr_write(CPUState *env, uint32_t dcrn, uint32_t data)
@@ -288,12 +288,12 @@ static int kvmppc_handle_dcr_write(CPUState *env, uint32_t dcrn, uint32_t data)
if (ppc_dcr_write(env->dcr_env, dcrn, data) < 0)
fprintf(stderr, "Write to unhandled DCR (0x%x)\n", dcrn);
- return 1;
+ return 0;
}
int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run)
{
- int ret = 0;
+ int ret;
switch (run->exit_reason) {
case KVM_EXIT_DCR:
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index a85ae0fc11..91232038ea 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -497,6 +497,11 @@ int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run)
break;
}
+ if (ret == 0) {
+ ret = EXCP_INTERRUPT;
+ } else if (ret > 0) {
+ ret = 0;
+ }
return ret;
}