Function report |
Source Code:include\linux\blkdev.h |
Create Date:2022-07-28 05:46:27 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:blk_write_same_mergeable
Proto:static inline bool blk_write_same_mergeable(struct bio *a, struct bio *b)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct bio * | a | |
| struct bio * | b |
| 760 | If bio_page(a) == bio_page(b) && bio_offset(a) == bio_offset(b) Then Return true |
| 764 | Return false |
| Name | Describe |
|---|---|
| attempt_merge | For non-mq, this has to be called with the request spinlock acquired.* For mq with scheduling, the appropriate queue wide lock should be held. |
| blk_rq_merge_ok |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |