diff options
Diffstat (limited to 'sys/miscfs/nullfs')
| -rw-r--r-- | sys/miscfs/nullfs/null_subr.c | 11 | ||||
| -rw-r--r-- | sys/miscfs/nullfs/null_vfsops.c | 25 | ||||
| -rw-r--r-- | sys/miscfs/nullfs/null_vnops.c | 11 |
3 files changed, 41 insertions, 6 deletions
diff --git a/sys/miscfs/nullfs/null_subr.c b/sys/miscfs/nullfs/null_subr.c index dc18d19..e5fa590 100644 --- a/sys/miscfs/nullfs/null_subr.c +++ b/sys/miscfs/nullfs/null_subr.c @@ -35,7 +35,7 @@ * * @(#)null_subr.c 8.4 (Berkeley) 1/21/94 * - * $Id: null_subr.c,v 1.3 1994/10/02 17:48:14 phk Exp $ + * $Id: null_subr.c,v 1.4 1995/12/03 14:38:49 bde Exp $ */ #include <sys/param.h> @@ -48,6 +48,8 @@ #include <sys/malloc.h> #include <miscfs/nullfs/null.h> +extern int nullfs_init __P((void)); + #define LOG2_SIZEVNODE 7 /* log2(sizeof struct vnode) */ #define NNULLNODECACHE 16 #define NULL_NHASH(vp) ((((u_long)vp)>>LOG2_SIZEVNODE) & (NNULLNODECACHE-1)) @@ -70,6 +72,13 @@ struct null_node_cache { static struct null_node_cache null_node_cache[NNULLNODECACHE]; +static int null_node_alloc __P((struct mount *mp, struct vnode *lowervp, + struct vnode **vpp)); +static struct vnode * + null_node_find __P((struct mount *mp, struct vnode *lowervp)); +static struct null_node_cache * + null_node_hash __P((struct vnode *lowervp)); + /* * Initialise cache headers */ diff --git a/sys/miscfs/nullfs/null_vfsops.c b/sys/miscfs/nullfs/null_vfsops.c index eb1a192..b6ebc6c 100644 --- a/sys/miscfs/nullfs/null_vfsops.c +++ b/sys/miscfs/nullfs/null_vfsops.c @@ -36,7 +36,7 @@ * @(#)null_vfsops.c 8.2 (Berkeley) 1/21/94 * * @(#)lofs_vfsops.c 1.2 (Berkeley) 6/18/92 - * $Id: null_vfsops.c,v 1.6 1995/03/16 20:23:39 wollman Exp $ + * $Id: null_vfsops.c,v 1.7 1995/05/30 08:07:01 rgrimes Exp $ */ /* @@ -55,6 +55,27 @@ #include <sys/malloc.h> #include <miscfs/nullfs/null.h> +extern int nullfs_init __P((void)); + +extern int nullfs_fhtovp __P((struct mount *mp, struct fid *fidp, + struct mbuf *nam, struct vnode **vpp, + int *exflagsp, struct ucred **credanonp)); +extern int nullfs_mount __P((struct mount *mp, char *path, caddr_t data, + struct nameidata *ndp, struct proc *p)); +extern int nullfs_quotactl __P((struct mount *mp, int cmd, uid_t uid, + caddr_t arg, struct proc *p)); +extern int nullfs_root __P((struct mount *mp, struct vnode **vpp)); +extern int nullfs_start __P((struct mount *mp, int flags, struct proc *p)); +extern int nullfs_statfs __P((struct mount *mp, struct statfs *sbp, + struct proc *p)); +extern int nullfs_sync __P((struct mount *mp, int waitfor, + struct ucred *cred, struct proc *p)); +extern int nullfs_unmount __P((struct mount *mp, int mntflags, + struct proc *p)); +extern int nullfs_vget __P((struct mount *mp, ino_t ino, + struct vnode **vpp)); +extern int nullfs_vptofh __P((struct vnode *vp, struct fid *fhp)); + /* * Mount null layer */ @@ -352,8 +373,6 @@ nullfs_vptofh(vp, fhp) return VFS_VPTOFH(NULLVPTOLOWERVP(vp), fhp); } -int nullfs_init __P((void)); - struct vfsops null_vfsops = { nullfs_mount, nullfs_start, diff --git a/sys/miscfs/nullfs/null_vnops.c b/sys/miscfs/nullfs/null_vnops.c index 41e9f70..4013f50 100644 --- a/sys/miscfs/nullfs/null_vnops.c +++ b/sys/miscfs/nullfs/null_vnops.c @@ -35,7 +35,7 @@ * * @(#)null_vnops.c 8.1 (Berkeley) 6/10/93 * - * $Id: null_vnops.c,v 1.8 1995/05/30 08:07:03 rgrimes Exp $ + * $Id: null_vnops.c,v 1.9 1995/11/09 08:14:51 bde Exp $ */ /* @@ -173,9 +173,16 @@ #include <sys/buf.h> #include <miscfs/nullfs/null.h> - int null_bug_bypass = 0; /* for debugging: enables bypass printf'ing */ +extern int null_bypass __P((struct vop_generic_args *ap)); +extern int null_bwrite __P((struct vop_bwrite_args *ap)); +extern int null_getattr __P((struct vop_getattr_args *ap)); +extern int null_inactive __P((struct vop_inactive_args *ap)); +extern int null_print __P((struct vop_print_args *ap)); +extern int null_reclaim __P((struct vop_reclaim_args *ap)); +extern int null_strategy __P((struct vop_strategy_args *ap)); + /* * This is the 10-Apr-92 bypass routine. * This version has been optimized for speed, throwing away some |
