Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\inode.c Create Date:2022-07-28 20:07:58
Last Modify:2020-03-18 19:19:59 Copyright©Brick
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Name:d_inode_nowait - find an inode in the inode cache*@sb: super block of file system to search*@hashval: hash value (usually inode number) to search for*@match: callback used for comparisons between inodes*@data: opaque data pointer to pass to @match* Search

Proto:struct inode *find_inode_nowait(struct super_block *sb, unsigned long hashval, int (*match)(struct inode *, unsigned long , void *), void *data)

Type:struct inode

Parameter:

TypeParameterName
struct super_block *sb
unsigned longhashval
int (*match
void *data
1436  head = inode_hashtable + hash(sb, hashval)
1437  struct inode * inode, * ret_inode = NULL
1440  spin_lock( & inode_hash_lock)
1442  If i_sb != sb Then Continue
1444  mval = match(inode, hashval, data)
1445  If mval == 0 Then Continue
1447  If mval == 1 Then ret_inode = inode
1449  Go to out
1451  out :
1452  spin_unlock( & inode_hash_lock)
1453  Return ret_inode