函数逻辑报告 |
Source Code:fs\fs-writeback.c |
Create Date:2022-07-29 10:41:29 |
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:writeback_inodes_wb
函数原型:static long writeback_inodes_wb(struct bdi_writeback *wb, long nr_pages, enum wb_reason reason)
返回类型:long
参数:
类型 | 参数 | 名称 |
---|---|---|
struct bdi_writeback * | wb | |
long | nr_pages | |
enum wb_reason | reason |
1803 | struct wb_writeback_work work = {nr_pages = nr_pages, sync_mode = Don't wait on anything , range_cyclic = 1, why was writeback initiated? = reason, } |
1811 | blk_start_plug( & plug) |
1812 | 加自旋锁 |
1815 | __writeback_inodes_wb(wb, & work) |
1816 | 自旋锁解锁 |
1817 | blk_finish_plug( & plug) |
名称 | 描述 |
---|---|
wb_workfn | Handle writeback of dirty data for the device backed by this bdi. Also* reschedules periodically and does kupdated style flushing. |
源代码转换工具 开放的插件接口 | X |
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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 |