Commit d2831ab0 authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

cpus: dummy: unregister thread with RCU, exit loop on unplug 



Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 57615ed5

cpus.c

+3 −2
Original line number Diff line number Diff line
@@ -1234,7 +1234,7 @@ static void *qemu_dummy_cpu_thread_fn(void *arg) 
    cpu->created = true;

    qemu_cond_signal(&qemu_cpu_cond);



    while (1) {

    do {

        qemu_mutex_unlock_iothread();

        do {

            int sig;
@@ -1246,8 +1246,9 @@ static void *qemu_dummy_cpu_thread_fn(void *arg) 
        }

        qemu_mutex_lock_iothread();

        qemu_wait_io_event(cpu);

    }

    } while (!cpu->unplug);



    rcu_unregister_thread();

    return NULL;

#endif

}