assert(!(td->flags & TD_F_CHILD));
}
io_u_qpush(&td->io_u_freelist, io_u);
- td_io_u_unlock(td);
td_io_u_free_notify(td);
+ td_io_u_unlock(td);
}
void clear_io_u(struct thread_data *td, struct io_u *io_u)
}
io_u_rpush(&td->io_u_requeues, __io_u);
- td_io_u_unlock(td);
td_io_u_free_notify(td);
+ td_io_u_unlock(td);
*io_u = NULL;
}
done:
pthread_mutex_lock(&td->io_u_lock);
td->nr_verify_threads--;
+ pthread_cond_signal(&td->free_cond);
pthread_mutex_unlock(&td->io_u_lock);
- pthread_cond_signal(&td->free_cond);
return NULL;
}
if (i != td->o.verify_async) {
log_err("fio: only %d verify threads started, exiting\n", i);
+
+ pthread_mutex_lock(&td->io_u_lock);
td->verify_thread_exit = 1;
- write_barrier();
pthread_cond_broadcast(&td->verify_cond);
+ pthread_mutex_unlock(&td->io_u_lock);
+
return 1;
}
void verify_async_exit(struct thread_data *td)
{
+ pthread_mutex_lock(&td->io_u_lock);
td->verify_thread_exit = 1;
- write_barrier();
pthread_cond_broadcast(&td->verify_cond);
- pthread_mutex_lock(&td->io_u_lock);
-
while (td->nr_verify_threads)
pthread_cond_wait(&td->free_cond, &td->io_u_lock);