diff options
Diffstat (limited to 'sys/fs/nullfs/null_subr.c')
| -rw-r--r-- | sys/fs/nullfs/null_subr.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/fs/nullfs/null_subr.c b/sys/fs/nullfs/null_subr.c index dc18d19..e5fa590 100644 --- a/sys/fs/nullfs/null_subr.c +++ b/sys/fs/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 */ |
