188 	struct workqueue_struct *writeback_wq;  member
702 		queue_work(wc->writeback_wq, &wc->writeback_work);  in writecache_verify_watermark()
710 		queue_work(wc->writeback_wq, &wc->writeback_work);  in writecache_max_age_timer()
868 		queue_work(wc->writeback_wq, &wc->flush_work);  in writecache_autocommit_timer()
935 		queue_work(wc->writeback_wq, &wc->writeback_work);  in writecache_suspend()
939 	drain_workqueue(wc->writeback_wq);  in writecache_suspend()
1120 	queue_work(wc->writeback_wq, &wc->writeback_work);  in process_flush_mesg()
1123 	flush_workqueue(wc->writeback_wq);  in process_flush_mesg()
1417 		queue_work(wc->writeback_wq, &wc->flush_work);  in writecache_bio_copy_ssd()
1986 				queue_work(wc->writeback_wq, &wc->writeback_work);  in writecache_writeback()
2181 	if (wc->writeback_wq)  in writecache_dtr()
2182 		destroy_workqueue(wc->writeback_wq);  in writecache_dtr()
2260 	wc->writeback_wq = alloc_workqueue("writecache-writeback", WQ_MEM_RECLAIM, 1);  in writecache_ctr()
2261 	if (!wc->writeback_wq) {  in writecache_ctr()