vnode_rele
Decrement the usecount on a vnode.
Declaration
void vnode_rele(vnode_t vp);Parameters
- vp:
The vnode whose usecount to drop.
Return Value
void.
Discussion
vnode_rele() is called to relese a persistent reference on a vnode. Releasing the last usecount opens the door for a vnode to be reused as a new file; it also triggers a VNOP_INACTIVE call to the filesystem, though that will not happen immediately if there are outstanding iocount references.
See Also
vnode
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