ihold

Name:get additional reference to inode; caller must already hold one.

Proto:void ihold(struct inode *inode)

Type:void

Parameter:

Type	Parameter	Name
struct inode *	inode

420

WARN_ON(atomic_inc_return( & i_count) < 2)

**Caller**
Name	Describe
do_unlinkat	Make sure that the actual truncation of the file will occur outside its* directory's i_mutex. Truncate can take a long time if there is a lot of* writeout happening, and we don't want to prevent access to the directory* while waiting on the I/O.
simple_link
bdgrab	dgrab -- Grab a reference to an already referenced block device*@bdev: Block device to grab a reference to.
anon_inode_getfile	anon_inode_getfile - creates a new file instance by hooking it up to an* anonymous inode, and a dentry that describe the "class"* of the file@name: [in] name of the "class" of the new file@fops: [in] file operations for the new file*@priv: [in] private
try_break_deleg

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