projects / thirdparty / kernel / stable.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| cafe5635 KO |
2 | #ifndef _BCACHE_REQUEST_H_ |
| 3 | #define _BCACHE_REQUEST_H_ | |
| 4 | ||
| 220bb38c | 5 | struct data_insert_op { |
| cafe5635 | 6 | struct closure cl; |
| c18536a7 | 7 | struct cache_set *c; |
| 220bb38c | 8 | struct bio *bio; |
| da415a09 | 9 | struct workqueue_struct *wq; |
| cafe5635 | 10 | |
| 6f10f7d1 | 11 | unsigned int inode; |
| 2599b53b | 12 | uint16_t write_point; |
| 220bb38c | 13 | uint16_t write_prio; |
| 4e4cbee9 | 14 | blk_status_t status; |
| c18536a7 | 15 | |
| a5ae4300 KO |
16 | union { |
| 17 | uint16_t flags; | |
| c18536a7 | 18 | |
| a5ae4300 | 19 | struct { |
| 6f10f7d1 CL |
20 | unsigned int bypass:1; |
| 21 | unsigned int writeback:1; | |
| 22 | unsigned int flush_journal:1; | |
| 23 | unsigned int csum:1; | |
| cafe5635 | 24 | |
| 6f10f7d1 CL |
25 | unsigned int replace:1; |
| 26 | unsigned int replace_collision:1; | |
| a5ae4300 | 27 | |
| 6f10f7d1 | 28 | unsigned int insert_data_done:1; |
| a5ae4300 KO |
29 | }; |
| 30 | }; | |
| 0b93207a | 31 | |
| 0b93207a | 32 | struct keylist insert_keys; |
| 1b207d80 | 33 | BKEY_PADDED(replace_key); |
| cafe5635 KO |
34 | }; |
| 35 | ||
| 3a394727 | 36 | unsigned int bch_get_congested(const struct cache_set *c); |
| d4e3b928 | 37 | CLOSURE_CALLBACK(bch_data_insert); |
| cafe5635 | 38 | |
| cafe5635 | 39 | void bch_cached_dev_request_init(struct cached_dev *dc); |
| 3e08773c | 40 | void cached_dev_submit_bio(struct bio *bio); |
| ff27668c | 41 | |
| cafe5635 | 42 | void bch_flash_dev_request_init(struct bcache_device *d); |
| 3e08773c | 43 | void flash_dev_submit_bio(struct bio *bio); |
| cafe5635 | 44 | |
| 3fd3c5c0 | 45 | extern struct kmem_cache *bch_search_cache; |
| cafe5635 | 46 | |
| cafe5635 | 47 | #endif /* _BCACHE_REQUEST_H_ */ |