56 	int 			refcnt;  member
74 	struct kref		refcnt;  member
184 		kref_get(&rc->refcnt);  in __readahead_hook()
186 			kref_put(&rc->refcnt, reada_control_release);  in __readahead_hook()
189 		kref_put(&rc->refcnt, reada_control_release);  in __readahead_hook()
208 		re->refcnt++;  in btree_readahead_hook()
239 		kref_get(&zone->refcnt);  in reada_find_zone()
269 	kref_init(&zone->refcnt);  in reada_find_zone()
288 			kref_get(&zone->refcnt);  in reada_find_zone()
318 		re->refcnt++;  in reada_find_extent()
332 	re->refcnt = 1;  in reada_find_extent()
367 			kref_get(&zone->refcnt);  in reada_find_extent()
371 		kref_put(&zone->refcnt, reada_zone_release);  in reada_find_extent()
389 		re_exist->refcnt++;  in reada_find_extent()
459 		kref_get(&zone->refcnt);  in reada_find_extent()
467 			kref_put(&zone->refcnt, reada_zone_release);  in reada_find_extent()
472 		kref_put(&zone->refcnt, reada_zone_release);  in reada_find_extent()
487 	if (--re->refcnt) {  in reada_extent_put()
504 		kref_get(&zone->refcnt);  in reada_extent_put()
510 			kref_put(&zone->refcnt, reada_zone_release);  in reada_extent_put()
515 		kref_put(&zone->refcnt, reada_zone_release);  in reada_extent_put()
524 	struct reada_zone *zone = container_of(kref, struct reada_zone, refcnt);  in reada_zone_release()
535 						refcnt);  in reada_control_release()
601 		kref_put(&dev->reada_curr_zone->refcnt, reada_zone_release);  in reada_pick_zone()
633 	kref_get(&dev->reada_curr_zone->refcnt);  in reada_pick_zone()
679 	re->refcnt++;  in reada_start_machine_dev()
917 	kref_init(&rc->refcnt);  in btrfs_reada_add()
918 	kref_get(&rc->refcnt); /* one ref for having elements */  in btrfs_reada_add()
952 	kref_put(&rc->refcnt, reada_control_release);  in btrfs_reada_wait()
969 	kref_put(&rc->refcnt, reada_control_release);  in btrfs_reada_wait()
979 	kref_put(&rc->refcnt, reada_control_release);  in btrfs_reada_detach()