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| VFS_VGET(9) | FreeBSD Kernel Developer's Manual | VFS_VGET(9) |
NAME
VFS_VGET —
SYNOPSIS
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/vnode.h>
int
VFS_VGET(struct
mount *mp, ino_t
ino, int flags,
struct vnode **vpp);
DESCRIPTION
TheVFS_VGET() looks up or creates a vnode from a
(mount, inode#) tuple.
Its arguments are:
- mp
- The mount point.
- ino
- The inode representing the file. This is a unique number assigned by the file system when vnodes are first created.
- flags
- Additional locking flags to pass through to vget(9).
- vpp
- Return parameter for the vnode.
This is an optional file system entry-point for file systems mainly intended for NFS server use, but many file systems use it internally in VOP_LOOKUP(9) and similar.
If the file system does not support this call, then it should
return EOPNOTSUPP.
Please see ffs_vget() in
sys/ufs/ffs/ffs_vfsops.c for the canonical
example.
SEE ALSO
VFS(9), vget(9), vnode(9)AUTHORS
This manual page was written by Doug Rabson.| January 7, 2005 | FreeBSD 13.1-RELEASE |
Visit the GSP FreeBSD Man Page Interface.
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