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-rw-r--r--target-arm/cpu-qom.h4
-rw-r--r--target-arm/kvm32.c19
2 files changed, 5 insertions, 18 deletions
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index eaee9447ee..ee4fbb1dad 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -72,10 +72,6 @@ typedef struct ARMCPU {
uint64_t *cpreg_indexes;
/* Values of the registers (cpreg_indexes[i]'s value is cpreg_values[i]) */
uint64_t *cpreg_values;
- /* When using KVM, keeps a copy of the initial state of the VCPU,
- * so that on reset we can feed the reset values back into the kernel.
- */
- uint64_t *cpreg_reset_values;
/* Length of the indexes, values, reset_values arrays */
int32_t cpreg_array_len;
/* These are used only for migration: incoming data arrives in
diff --git a/target-arm/kvm32.c b/target-arm/kvm32.c
index 068af7db57..5ec4eb1f32 100644
--- a/target-arm/kvm32.c
+++ b/target-arm/kvm32.c
@@ -270,13 +270,6 @@ int kvm_arch_init_vcpu(CPUState *cs)
goto out;
}
- /* Save a copy of the initial register values so that we can
- * feed it back to the kernel on VCPU reset.
- */
- cpu->cpreg_reset_values = g_memdup(cpu->cpreg_values,
- cpu->cpreg_array_len *
- sizeof(cpu->cpreg_values[0]));
-
out:
g_free(rlp);
return ret;
@@ -518,11 +511,9 @@ int kvm_arch_get_registers(CPUState *cs)
void kvm_arm_reset_vcpu(ARMCPU *cpu)
{
- /* Feed the kernel back its initial register state */
- memmove(cpu->cpreg_values, cpu->cpreg_reset_values,
- cpu->cpreg_array_len * sizeof(cpu->cpreg_values[0]));
-
- if (!write_list_to_kvmstate(cpu)) {
- abort();
- }
+ /* Re-init VCPU so that all registers are set to
+ * their respective reset values.
+ */
+ kvm_arm_vcpu_init(CPU(cpu));
+ write_kvmstate_to_list(cpu);
}