text: /*-
   * Copyright (c) 2010 Edward Tomasz Napierala <trasz@FreeBSD.org>
   * Copyright (c) 2004-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   * $FreeBSD: releng/11.0/sys/geom/mountver/g_mountver.h 202437 2010-01-16 09:52:49Z trasz $
   */
  
  #ifndef	_G_MOUNTVER_H_
  #define	_G_MOUNTVER_H_
  
  #define	G_MOUNTVER_CLASS_NAME	"MOUNTVER"
  #define	G_MOUNTVER_VERSION	4
  #define	G_MOUNTVER_SUFFIX	".mountver"
  
  #ifdef _KERNEL
  
  #define	G_MOUNTVER_DEBUG(lvl, ...)	do {				\
  	if (g_mountver_debug >= (lvl)) {				\
  		printf("GEOM_MOUNTVER");				\
  		if (g_mountver_debug > 0)				\
  			printf("[%u]", lvl);				\
  		printf(": ");						\
  		printf(__VA_ARGS__);					\
  		printf("\n");						\
  	}								\
  } while (0)
  #define	G_MOUNTVER_LOGREQ(bp, ...)	do {				\
  	if (g_mountver_debug >= 2) {					\
  		printf("GEOM_MOUNTVER[2]: ");				\
  		printf(__VA_ARGS__);					\
  		printf(" ");						\
  		g_print_bio(bp);					\
  		printf("\n");						\
  	}								\
  } while (0)
  
  struct g_mountver_softc {
  	TAILQ_HEAD(, bio)		sc_queue;
  	struct mtx			sc_mtx;
  	char				*sc_provider_name;
  	char				sc_ident[DISK_IDENT_SIZE];
  	int				sc_orphaned;
  	int				sc_access_r;
  	int				sc_access_w;
  	int				sc_access_e;
  };
  #endif	/* _KERNEL */
  
  #endif	/* _G_MOUNTVER_H_ */
  