函数逻辑报告 |
Source Code:fs\iomap\buffered-io.c |
Create Date:2022-07-29 11:07:27 |
| 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：We're now finished for good with this ioend structure. Update the page* state, release holds on bios, and finally free up memory. Do not use the* ioend after this.
函数原型：static void iomap_finish_ioend(struct iomap_ioend *ioend, int error)
返回类型：void
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| struct iomap_ioend * | ioend | |
| int | error |
| 1142 | inode等于le being written to |
| 1143 | bio等于MUST BE LAST! |
| 1144 | last等于 being built |
| 1146 | offset等于ffset in the file |
| 1147 | quiet等于bio_flagged(bio, BIO_QUIET) |
| 1159 | 否则next等于bi_private |
| 1163 | drivers should _never_ use the all version - the bio may have been split* before it got to the driver and the driver won't own all of it(bv, bio, iter_all) |
| 1164 | iomap_finish_page_writeback(inode, bv_page, error) |
| 1169 | 如果此条件成立可能性小(为编译器优化)(error && !quiet)则 |
| 1170 | atelimited messages with local ratelimit_state,* no local ratelimit_state used in the !PRINTK case(r conditions "%s: writeback error on inode %lu, offset %lld, sector %llu", s_id, Stat data, not accessed from path walking , offset, start) |
| 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 |