/* SPDX-License-Identifier: GPL-2.0-only */

  /*
   * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.

   * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.

   */
  
  #ifndef __RECOVERY_DOT_H__
  #define __RECOVERY_DOT_H__

  #include "incore.h"

  extern struct workqueue_struct *gfs_recovery_wq;

  static inline void gfs2_replay_incr_blk(struct gfs2_jdesc *jd, u32 *blk)

  {

  	if (++*blk == jd->jd_blocks)

  	        *blk = 0;
  }

  extern int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,

  			   struct buffer_head **bh);

  extern int gfs2_revoke_add(struct gfs2_jdesc *jd, u64 blkno, unsigned int where);
  extern int gfs2_revoke_check(struct gfs2_jdesc *jd, u64 blkno, unsigned int where);
  extern void gfs2_revoke_clean(struct gfs2_jdesc *jd);

  extern int gfs2_recover_journal(struct gfs2_jdesc *gfs2_jd, bool wait);
  extern void gfs2_recover_func(struct work_struct *work);

  extern int __get_log_header(struct gfs2_sbd *sdp,
  			    const struct gfs2_log_header *lh, unsigned int blkno,
  			    struct gfs2_log_header_host *head);

  
  #endif /* __RECOVERY_DOT_H__ */