函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\buffer.c Create Date:2022-07-29 10:45:25
Last Modify:2020-03-18 10:38:29 Copyright©Brick
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函数名称：sync_dirty_buffer

函数原型：int sync_dirty_buffer(struct buffer_head *bh)

返回类型：int

参数：

类型参数名称
struct buffer_head *bh
3217  返回:For a data-integrity writeout, we need to wait upon any in-progress I/O* and then start new I/O and then wait upon it. The caller must have a ref on* the buffer_head.