VFS_ROOT9
Return the root vnode of a file system
Usage
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/vnode.h>
int
VFS_ROOT(struct mount *mp, struct vnode **vpp, struct thread *td);
Overview
Return a locked vnode for the root directory of the file system.
Its arguments are:
- mp
-
The file system.
- vpp
-
Return parameter for the root vnode.
- td
-
The calling thread.