diff options
| -rw-r--r-- | cpus.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cpus.c b/cpus.c index 83c078e286..0fac143355 100644 --- a/cpus.c +++ b/cpus.c @@ -1025,6 +1025,9 @@ static void *qemu_tcg_cpu_thread_fn(void *arg) } } + /* process any pending work */ + exit_request = 1; + while (1) { tcg_exec_all(); @@ -1115,10 +1118,11 @@ bool qemu_in_vcpu_thread(void) void qemu_mutex_lock_iothread(void) { + atomic_inc(&iothread_requesting_mutex); if (!tcg_enabled() || !first_cpu) { qemu_mutex_lock(&qemu_global_mutex); + atomic_dec(&iothread_requesting_mutex); } else { - atomic_inc(&iothread_requesting_mutex); if (qemu_mutex_trylock(&qemu_global_mutex)) { qemu_cpu_kick_thread(first_cpu); qemu_mutex_lock(&qemu_global_mutex); |