Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\fs.h Create Date:2022-07-28 05:42:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:mapping_map_writable

Proto:static inline int mapping_map_writable(struct address_space *mapping)

Type:int

Parameter:

TypeParameterName
struct address_space *mapping
568  Return If atomic_inc_unless_negative( & i_mmap_writable) Then 0 Else -EPERM
Caller
NameDescribe
mmap_region