函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\inode.c Create Date:2022-07-29 10:38:05
Last Modify:2020-03-18 19:19:59 Copyright©Brick
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函数名称：discard_new_inode

函数原型：void discard_new_inode(struct inode *inode)

返回类型：void

参数：

类型参数名称
struct inode *inode
1004  lockdep_annotate_inode_mutex_key(inode)
1005  加自旋锁
1006  WARN_ON(!(Misc & I_NEW))
1007  Misc 与等于I_NEW的反
1008  smp_mb()
1009  wake_up_bit - wake up a waiter on a bit*@word: the word being waited on, a kernel virtual address*@bit: the bit of the word being waited on* There is a standard hashed waitqueue table for generic use
1010  自旋锁解锁
1011  放置一个索引节点