函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\shmem.c Create Date:2022-07-27 15:44:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：shmem_truncate_range

函数原型：void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)

返回类型：void

参数：

类型参数名称
struct inode *inode
loff_tlstart
loff_tlend
4079  runcate_inode_pages_range - truncate range of pages specified by start & end byte offsets*@mapping: mapping to truncate*@lstart: offset from which to truncate*@lend: offset to which to truncate (inclusive)* Truncate the page cache, removing the pages that