wb_wait_for_completion

函数名称：wb_wait_for_completion - wait for completion of bdi_writeback_works*@done: target wb_completion* Wait for one or more work items issued to @bdi with their ->done field* set to @done, which should have been initialized with* DEFINE_WB_COMPLETION()

函数原型：void wb_wait_for_completion(struct wb_completion *done)

返回类型：void

参数：

类型	参数	名称
struct wb_completion *	done

207

atomic_dec( & cnt)

208

wait_event - sleep until a condition gets true*@wq_head: the waitqueue to wait on*@condition: a C expression for the event to wait for* The process is put to sleep (TASK_UNINTERRUPTIBLE) until the*@condition evaluates to true( * waitq, !atomic_read( & cnt))

**调用者**
名称	描述
__writeback_inodes_sb_nr
sync_inodes_sb	sync_inodes_sb - sync sb inode pages@sb: the superblock This function writes and waits on any dirty inode belonging to this* super_block.

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

函数逻辑报告