Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\inode.c Create Date:2022-07-28 20:07:55
Last Modify:2020-03-18 19:19:59 Copyright©Brick
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Name:set_nlink - directly set an inode's link count*@inode: inode*@nlink: new nlink (should be non-zero)* This is a low-level filesystem helper to replace any* direct filesystem manipulation of i_nlink.

Proto:void set_nlink(struct inode *inode, unsigned int nlink)

Type:void

Parameter:

TypeParameterName
struct inode *inode
unsigned intnlink
335  If Not nlink Then
336  lear_nlink - directly zero an inode's link count*@inode: inode* This is a low-level filesystem helper to replace any* direct filesystem manipulation of i_nlink. See* drop_nlink() for why we care about i_nlink hitting zero.
337  Else
339  If i_nlink == 0 Then atomic_long_dec( & s_remove_count)
342  __i_nlink = nlink
Caller
NameDescribe
simple_fill_superhe inodes created here are not hashed. If you use iunique to generate* unique inode values later for this filesystem, then you must take care* to pass it an appropriate max_reserved value to avoid collisions.
make_empty_dir_inode
fsstack_copy_attr_allpy all attributes
devpts_fill_super