Function report |
Source Code:include\trace\events\block.h |
Create Date:2022-07-28 12:17:06 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lock_bio_frontmerge - merging block operation to the beginning of an existing operation*@q: queue holding operation*@rq: request bio is being merged into*@bio: new block operation to merge* Merging block IO operation @bio to the beginning of an existing
Proto:static inline void trace_block_bio_frontmerge(struct request_queue *q, struct request *rq, struct bio *bio)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct request_queue * | q | |
| struct request * | rq | |
| struct bio * | bio |
NULL
| Name | Describe |
|---|---|
| bio_attempt_front_merge |
| 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 |