Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\atomic-long.h Create Date:2022-07-28 05:34:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:atomic_long_dec

Proto:static inline void atomic_long_dec(atomic_long_t *v)

Type:void

Parameter:

TypeParameterName
atomic_long_t *v
708  atomic_dec(v)
Caller
NameDescribe
free_page_series a contiguous series of pages
get_swap_page_of_typeThe only caller of this function is now suspend routine
__destroy_inode
set_nlinkset_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.
inc_nlink_nlink - directly increment an inode's link count*@inode: inode* This is a low-level filesystem helper to replace any* direct filesystem manipulation of i_nlink. Currently,* it is only here for parity with dec_nlink().
ep_removeRemoves a "struct epitem" from the eventpoll RB tree and deallocates* all the associated resources. Must be called with "mtx" held.