--- old/usr/src/cmd/fs.d/cachefs/cfsd/cfsd_fscache.h	Sat Sep 12 00:41:15 2015
+++ /dev/null	Fri Sep 11 21:22:37 2015
@@ -1,108 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 1994-2001 by Sun Microsystems, Inc.
- * All rights reserved.
- */
-
-#ifndef	_CFSD_FSCACHE_H
-#define	_CFSD_FSCACHE_H
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#define	CFS_MAXMNTOPTLEN	MAXPATHLEN * 4
-
-typedef struct cfsd_fscache_object {
-	char	i_name[MAXNAMELEN];		/* fscache name */
-	char	i_cachepath[MAXPATHLEN];	/* cache pathname */
-	int	i_fscacheid;			/* fscache identifier */
-
-	char	i_mntpt[MAXPATHLEN];		/* mount point */
-	char	i_backfs[MAXPATHLEN * 2];	/* back file system */
-	char	i_backpath[MAXPATHLEN];		/* back file system path */
-	char	i_backfstype[MAXNAMELEN];	/* back file system type */
-	char	i_cfsopt[CFS_MAXMNTOPTLEN];	/* cachefs mount options */
-	char	i_bfsopt[CFS_MAXMNTOPTLEN];	/* backfs mount options */
-
-	mutex_t		i_lock;			/* synchronizing lock */
-	int		i_refcnt;		/* refs to object */
-	volatile int	i_disconnectable:1;	/* 1 if okay to disconnect */
-	volatile int	i_mounted:1;		/* 1 if fs is mounted */
-	volatile int	i_threaded:1;		/* 1 if thread running */
-	volatile int	i_connected:1;		/* 1 if connected */
-	volatile int	i_reconcile:1;		/* 1 if reconciling */
-	volatile int	i_changes:1;		/* 1 if changes to push back */
-	volatile int	i_simdis:1;		/* 1 means sim disconnect */
-	volatile int	i_tryunmount:1;		/* 1 if should try unmount */
-	volatile int	i_backunmount:1;	/* 1 if need to umount backfs */
-	time_t		i_time_state;		/* time of last dis/connect */
-	time_t		i_time_mnt;		/* time of last u/mount */
-	int		i_modify;		/* changed when modified */
-
-	int		i_ofd;			/* message file descriptor */
-
-	thread_t	i_threadid;		/* id of thread, if running */
-	cond_t		i_cvwait;		/* cond var to wait on */
-
-	off_t		i_again_offset;		/* offset to head modify op */
-	int		i_again_seq;		/* seq num of head modify op */
-	struct cfsd_fscache_object *i_next;	/* next fscache object */
-} cfsd_fscache_object_t;
-
-cfsd_fscache_object_t *cfsd_fscache_create(const char *name,
-    const char *cachepath, int fscacheid);
-void cfsd_fscache_destroy(cfsd_fscache_object_t *fscache_object_p);
-
-void fscache_lock(cfsd_fscache_object_t *fscache_object_p);
-void fscache_unlock(cfsd_fscache_object_t *fscache_object_p);
-
-void fscache_setup(cfsd_fscache_object_t *fscache_object_p);
-void fscache_process(cfsd_fscache_object_t *fscache_object_p);
-int fscache_simdisconnect(cfsd_fscache_object_t *fscache_object_p,
-    int disconnect);
-int fscache_unmount(cfsd_fscache_object_t *fscache_object_p, int);
-void fscache_server_alive(cfsd_fscache_object_t *fscache_object_p,
-    cfsd_kmod_object_t *kmod_object_p);
-int fscache_pingserver(cfsd_fscache_object_t *fscache_object_p);
-int fscache_roll(cfsd_fscache_object_t *fscache_object_p,
-    cfsd_kmod_object_t *kmod_object_p);
-int fscache_rollone(cfsd_fscache_object_t *fscache_object_p,
-    cfsd_kmod_object_t *kmod_object_p,
-    cfsd_maptbl_object_t *maptbl_object_p,
-    cfsd_logfile_object_t *logfile_object_p,
-    ulong_t seq);
-int fscache_addagain(cfsd_fscache_object_t *fscache_object_p,
-    cfsd_logfile_object_t *logfile_object_p,
-    ulong_t nseq);
-void fscache_fsproblem(cfsd_fscache_object_t *fscache_object_p,
-    cfsd_kmod_object_t *kmod_object_p);
-void fscache_changes(cfsd_fscache_object_t *fscache_object_p, int tt);
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* _CFSD_FSCACHE_H */
