1247 		queue_work(stripe->bg->fs_info->scrub_workers, &stripe->work);  in scrub_read_endio()
1853 		queue_work(stripe->bg->fs_info->scrub_workers, &stripe->work);  in scrub_submit_extent_sector_read()
2969 		struct workqueue_struct *scrub_workers = fs_info->scrub_workers;  in scrub_workers_put()  local
2971 		fs_info->scrub_workers = NULL;  in scrub_workers_put()
2974 		if (scrub_workers)  in scrub_workers_put()
2975 			destroy_workqueue(scrub_workers);  in scrub_workers_put()
2984 	struct workqueue_struct *scrub_workers = NULL;  in scrub_workers_get()  local
2992 	scrub_workers = alloc_workqueue("btrfs-scrub", flags, max_active);  in scrub_workers_get()
2993 	if (!scrub_workers)  in scrub_workers_get()
2998 		ASSERT(fs_info->scrub_workers == NULL);  in scrub_workers_get()
2999 		fs_info->scrub_workers = scrub_workers;  in scrub_workers_get()
3010 	destroy_workqueue(scrub_workers);  in scrub_workers_get()