函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\dax.c Create Date:2022-07-29 10:56:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Invalidate DAX entry if it is clean.

函数原型：int dax_invalidate_mapping_entry_sync(struct address_space *mapping, unsigned long index)

返回类型：int

参数：

类型参数名称
struct address_space *mapping
unsigned longindex
680  返回:__dax_invalidate_entry(mapping, index, false)
调用者
名称描述
invalidate_exceptional_entry2Invalidate exceptional entry if clean. This handles exceptional entries for* invalidate_inode_pages2() so for DAX it evicts only clean entries.