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 10:45:20
Last Modify:2020-03-18 10:38:29 Copyright©Brick
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函数名称：block_commit_write

函数原型：int block_commit_write(struct page *page, unsigned from, unsigned to)

返回类型：int

参数：

类型参数名称
struct page *page
unsignedfrom
unsignedto
2472  inode等于host
2473  __block_commit_write(inode, page, from, to)
2474  返回:0
调用者
名称描述
block_page_mkwritelock_page_mkwrite() is not allowed to change the file size as it gets* called from a page fault handler when a page is first dirtied
iomap_page_mkwrite_actor