函数逻辑报告 |
Source Code:fs\buffer.c |
Create Date:2022-07-29 10:45:11 |
Last Modify:2020-03-18 10:38:29 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:Create buffers for the specified block device block's page. If* that page was dirty, the buffers are set dirty also.
函数原型:static int grow_buffers(struct block_device *bdev, sector_t block, int size, gfp_t gfp)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct block_device * | bdev | |
sector_t | block | |
int | size | |
gfp_t | gfp |
1038 | sizebits等于负1 |
1039 | 循环 |
1040 | sizebits自加 |
1049 | 如果此条件成立可能性小(为编译器优化)(index != block >> sizebits)则 |
1054 | 返回:负EIO |
名称 | 描述 |
---|---|
__getblk_slow |
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 |