| * Internal header file for device mapper |
| * Copyright (C) 2016 Red Hat, Inc. All rights reserved. |
| * This file is released under the LGPL. |
| #include <linux/kthread.h> |
| * For request-based dm - the bio clones we allocate are embedded in these |
| * We allocate these with bio_alloc_bioset, using the front_pad parameter when |
| * the bioset is created - this means the bio has to come at the end of the |
| struct dm_rq_clone_bio_info { |
| struct dm_rq_target_io *tio; |
| int dm_mq_init_request_queue(struct mapped_device *md, struct dm_table *t); |
| void dm_mq_cleanup_mapped_device(struct mapped_device *md); |
| void dm_start_queue(struct request_queue *q); |
| void dm_stop_queue(struct request_queue *q); |
| void dm_mq_kick_requeue_list(struct mapped_device *md); |
| unsigned dm_get_reserved_rq_based_ios(void); |
| ssize_t dm_attr_rq_based_seq_io_merge_deadline_show(struct mapped_device *md, char *buf); |
| ssize_t dm_attr_rq_based_seq_io_merge_deadline_store(struct mapped_device *md, |
| const char *buf, size_t count); |