Copyright (C) 2001 Chad David <firstname.lastname@example.org>. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice(s), this list of conditions and the following disclaimer as the first lines of this file unmodified other than the possible addition of one or more copyright notices. 2. Redistributions in binary for...
NAMEgetnewvnode - get a new vnode
SYNOPSISIn sys/param.h In sys/vnode.h In sys/mount.h Ft int Fn getnewvnode const char *tag struct mount *mp vop_t **vops struct vnode **vpp
DESCRIPTIONThe Fn getnewvnode function initializes a new vnode, assigning it the vnode operations passed in Fa vops . The vnode is either freshly allocated, or taken from the head of the free list depending on the number of vnodes already in the system.
The arguments to Fn getnewvnode are:
- Fa tag
- The file system type string. This field should only be referenced for debugging or for userland utilities.
- Fa mp
- The mount point to add the new vnode to.
- Fa vops
- The vnode operations to assign to the new vnode.
- Fa vpp
- Points to the new vnode upon successful completion.