diff options
Diffstat (limited to 'kvm-all.c')
| -rw-r--r-- | kvm-all.c | 19 |
1 files changed, 9 insertions, 10 deletions
@@ -895,10 +895,11 @@ int kvm_cpu_exec(CPUState *env) if (kvm_arch_process_irqchip_events(env)) { env->exit_request = 0; - env->exception_index = EXCP_HLT; - return 0; + return EXCP_HLT; } + cpu_single_env = env; + do { if (env->kvm_vcpu_dirty) { kvm_arch_put_registers(env, KVM_PUT_RUNTIME_STATE); @@ -927,7 +928,6 @@ int kvm_cpu_exec(CPUState *env) kvm_flush_coalesced_mmio_buffer(); if (ret == -EINTR || ret == -EAGAIN) { - cpu_exit(env); DPRINTF("io window exit\n"); ret = 0; break; @@ -978,8 +978,8 @@ int kvm_cpu_exec(CPUState *env) DPRINTF("kvm_exit_debug\n"); #ifdef KVM_CAP_SET_GUEST_DEBUG if (kvm_arch_debug(&run->debug.arch)) { - env->exception_index = EXCP_DEBUG; - return 0; + ret = EXCP_DEBUG; + goto out; } /* re-enter, this exception was guest-internal */ ret = 1; @@ -995,13 +995,12 @@ int kvm_cpu_exec(CPUState *env) if (ret < 0) { cpu_dump_state(env, stderr, fprintf, CPU_DUMP_CODE); vm_stop(VMSTOP_PANIC); - env->exit_request = 1; - } - if (env->exit_request) { - env->exit_request = 0; - env->exception_index = EXCP_INTERRUPT; } + ret = EXCP_INTERRUPT; +out: + env->exit_request = 0; + cpu_single_env = NULL; return ret; } |