diff options
| -rw-r--r-- | cpus.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/cpus.c b/cpus.c index 750a76fbc8..191cbf5f6d 100644 --- a/cpus.c +++ b/cpus.c @@ -898,6 +898,11 @@ int qemu_cpu_is_self(void *_env) 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()) { @@ -943,7 +948,7 @@ void pause_all_vcpus(void) penv = penv->next_cpu; } - if (!qemu_thread_is_self(&io_thread)) { + if (qemu_in_vcpu_thread()) { cpu_stop_current(); if (!kvm_enabled()) { while (penv) { @@ -1060,7 +1065,7 @@ void cpu_stop_current(void) 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 |