函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\fs.h Create Date:2022-07-27 06:44:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：mapping_unmap_writable

函数原型：static inline void mapping_unmap_writable(struct address_space *mapping)

返回类型：void

参数：

类型参数名称
struct address_space *mapping
574  atomic_dec( & i_mmap_writable)
调用者
名称描述
__remove_shared_vm_structRequires inode->i_mapping->i_mmap_rwsem
mmap_region