Function report |
Source Code:include\trace\events\block.h |
Create Date:2022-07-28 12:17:13 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lock_plug - keep operations requests in request queue*@q: request queue to plug* Plug the request queue @q. Do not allow block operation requests* to be sent to the device driver. Instead, accumulate requests in
Proto:static inline void trace_block_plug(struct request_queue *q)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct request_queue * | q |
NULL
| Name | Describe |
|---|---|
| blk_mq_make_request |
| 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 |