Function report |
Source Code:fs\io_uring.c |
Create Date:2022-07-28 20:22:14 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Find a running poll command that matches one specified in sqe->addr,* and remove it if found.
Proto:static int io_poll_remove(struct io_kiocb *req)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct io_kiocb * | req |
| 2569 | spin_lock_irq( & completion_lock) |
| 2570 | ret = io_poll_cancel(ctx, addr) |
| 2571 | spin_unlock_irq( & completion_lock) |
| 2573 | io_cqring_add_event(req, ret) |
| 2574 | If ret < 0 Then req_set_fail_links(req) |
| 2576 | io_put_req(req) |
| 2577 | Return 0 |
| Name | Describe |
|---|---|
| io_issue_sqe |
| 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 |