49         struct threadpool_task *task;  in threadpool_worker()  local
58         /* Pull the first task from the list.  We don't free it -- it now lacks  in threadpool_worker()
62         task = pool->workqueue;  in threadpool_worker()
63         pool->workqueue = task->next;  in threadpool_worker()
65         /* Call the task's work func. */  in threadpool_worker()
67         task->work(task->data);  in threadpool_worker()
69         task->finished = TRUE;  in threadpool_worker()
70         pthread_cond_broadcast(&task->finish);  in threadpool_worker()
145     struct threadpool_task *task, *previous;  in _mesa_threadpool_queue_task()  local
152     task = calloc(1, sizeof(*task));  in _mesa_threadpool_queue_task()
153     if (!task) {  in _mesa_threadpool_queue_task()
158     task->work = work;  in _mesa_threadpool_queue_task()
159     task->data = data;  in _mesa_threadpool_queue_task()
160     task->next = NULL;  in _mesa_threadpool_queue_task()
161     pthread_cond_init(&task->finish, NULL);  in _mesa_threadpool_queue_task()
166         pool->workqueue = task;  in _mesa_threadpool_queue_task()
172         previous->next = task;  in _mesa_threadpool_queue_task()
177     return task;  in _mesa_threadpool_queue_task()
181  * Blocks on the completion of the given task and frees the task.
187     struct threadpool_task *task = *task_handle;  in _mesa_threadpool_wait_for_task()  local
189     if (!pool || !task)  in _mesa_threadpool_wait_for_task()
193     while (!task->finished)  in _mesa_threadpool_wait_for_task()
194         pthread_cond_wait(&task->finish, &pool->m);  in _mesa_threadpool_wait_for_task()
197     pthread_cond_destroy(&task->finish);  in _mesa_threadpool_wait_for_task()
198     free(task);  in _mesa_threadpool_wait_for_task()