1*37488Smckusick /* 2*37488Smckusick * Copyright (c) 1989 The Regents of the University of California. 3*37488Smckusick * All rights reserved. 4*37488Smckusick * 5*37488Smckusick * Redistribution and use in source and binary forms are permitted 6*37488Smckusick * provided that the above copyright notice and this paragraph are 7*37488Smckusick * duplicated in all such forms and that any documentation, 8*37488Smckusick * advertising materials, and other materials related to such 9*37488Smckusick * distribution and use acknowledge that the software was developed 10*37488Smckusick * by the University of California, Berkeley. The name of the 11*37488Smckusick * University may not be used to endorse or promote products derived 12*37488Smckusick * from this software without specific prior written permission. 13*37488Smckusick * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14*37488Smckusick * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15*37488Smckusick * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16*37488Smckusick * 17*37488Smckusick * @(#)vfs_conf.c 7.1 (Berkeley) 04/24/89 18*37488Smckusick */ 19*37488Smckusick 20*37488Smckusick #include "param.h" 21*37488Smckusick #include "mount.h" 22*37488Smckusick 23*37488Smckusick /* 24*37488Smckusick * This specifies the filesystem used to mount the root. 25*37488Smckusick * This specification should be done by /etc/config. 26*37488Smckusick */ 27*37488Smckusick extern int ufs_mountroot(); 28*37488Smckusick int (*mountroot)() = ufs_mountroot; 29*37488Smckusick 30*37488Smckusick /* 31*37488Smckusick * These define the root filesystem and device. 32*37488Smckusick */ 33*37488Smckusick struct mount *rootfs; 34*37488Smckusick struct vnode *rootdir; 35*37488Smckusick 36*37488Smckusick /* 37*37488Smckusick * Set up the filesystem operations for vnodes. 38*37488Smckusick * The types are defined in mount.h. 39*37488Smckusick */ 40*37488Smckusick extern struct vfsops ufs_vfsops; 41*37488Smckusick 42*37488Smckusick #ifdef NFS 43*37488Smckusick extern struct vfsops nfs_vfsops; 44*37488Smckusick #endif 45*37488Smckusick 46*37488Smckusick struct vfsops *vfssw[] = { 47*37488Smckusick (struct vfsops *)0, /* 0 = MOUNT_NONE */ 48*37488Smckusick &ufs_vfsops, /* 1 = MOUNT_UFS */ 49*37488Smckusick #ifdef NFS 50*37488Smckusick &nfs_vfsops, /* 2 = MOUNT_NFS */ 51*37488Smckusick #else 52*37488Smckusick (struct vfsops *)0, 53*37488Smckusick #endif 54*37488Smckusick (struct vfsops *)0, /* 3 = MOUNT_PC */ 55*37488Smckusick }; 56