函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\truncate.c Create Date:2022-07-27 15:38:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：validate_inode_pages2 - remove all pages from an address_space*@mapping: the address_space* Any pages which are found to be mapped into pagetables are unmapped prior to* invalidation.* Return: -EBUSY if any pages could not be invalidated.

函数原型：int invalidate_inode_pages2(struct address_space *mapping)

返回类型：int

参数：

类型参数名称
struct address_space *mapping
783  返回:validate_inode_pages2_range - remove range of pages from an address_space*@mapping: the address_space*@start: the page offset 'from' which to invalidate*@end: the page offset 'to' which to invalidate (inclusive)* Any pages which are found to be mapped
调用者
名称描述
fsverity_ioctl_enablesverity_ioctl_enable() - enable verity on a file* Enable fs-verity on a file. See the "FS_IOC_ENABLE_VERITY" section of* Documentation/filesystems/fsverity.rst for the documentation.* Return: 0 on success, -errno on failure