函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\buffer_head.h Create Date:2022-07-27 13:23:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：clean_bdev_bh_alias

函数原型：static inline void clean_bdev_bh_alias(struct buffer_head *bh)

返回类型：void

参数：

类型参数名称
struct buffer_head *bh
179  lean_bdev_aliases: clean a range of buffers in block device*@bdev: Block device to clean buffers in*@block: Start of a range of blocks to clean*@len: Number of blocks to clean* We are taking a range of blocks for data and we don't want writeback of any*
调用者
名称描述
__block_write_full_pageWhile block_write_full_page is writing back the dirty buffers under* the page lock, whoever dirtied the buffers may decide to clean them* again at any time
__block_write_begin_int
nobh_write_beginOn entry, the page is fully not uptodate.* On exit the page is fully uptodate in the areas outside (from,to)* The filesystem needs to handle block truncation upon failure.
__mpage_writepage