Old code used !io_thread to know if a thread was an vcpu or not. That
fails when we introduce the iothread.
Signed-off-by: Juan Quintela <quintela@redhat.com>
return qemu_thread_is_self(cpu->thread);
}
+static bool qemu_in_vcpu_thread(void)
+{
+ return cpu_single_env && qemu_cpu_is_self(cpu_single_env);
+}
+
void qemu_mutex_lock_iothread(void)
{
if (!tcg_enabled()) {
penv = penv->next_cpu;
}
- if (!qemu_thread_is_self(&io_thread)) {
+ if (qemu_in_vcpu_thread()) {
cpu_stop_current();
if (!kvm_enabled()) {
while (penv) {
void vm_stop(RunState state)
{
- if (!qemu_thread_is_self(&io_thread)) {
+ if (qemu_in_vcpu_thread()) {
qemu_system_vmstop_request(state);
/*
* FIXME: should not return to device code in case