函数逻辑报告 |
Source Code:block\blk-flush.c |
Create Date:2022-07-27 18:38:14 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:lkdev_issue_flush - queue a flush*@bdev: blockdev to issue flush for*@gfp_mask: memory allocation flags (for bio_alloc)*@error_sector: error sector* Description:* Issue a flush for the block device in question
函数原型:int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask, sector_t *error_sector)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct block_device * | bdev | |
gfp_t | gfp_mask | |
sector_t * | error_sector |
451 | ret等于0 |
456 | q等于bdev_get_queue(bdev) |
466 | 如果非make_request_fn则返回:负ENXIO |
470 | bio_set_dev(bio, bdev) |
473 | ret等于submit_bio_wait - submit a bio, and wait until it completes*@bio: The &struct bio which describes the I/O* Simple wrapper around submit_bio() |
484 | 返回:ret |
名称 | 描述 |
---|---|
blkdev_fsync |
源代码转换工具 开放的插件接口 | X |
---|---|
支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |