1/*
 2 * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
 3 * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
 4 *
 5 * This copyrighted material is made available to anyone wishing to use,
 6 * modify, copy, or redistribute it subject to the terms and conditions
 7 * of the GNU General Public License version 2.
 8 */
 9
10#ifndef __RECOVERY_DOT_H__
11#define __RECOVERY_DOT_H__
12
13#include "incore.h"
14
15extern struct workqueue_struct *gfs_recovery_wq;
16
17static inline void gfs2_replay_incr_blk(struct gfs2_sbd *sdp, unsigned int *blk)
18{
19	if (++*blk == sdp->sd_jdesc->jd_blocks)
20	        *blk = 0;
21}
22
23extern int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,
24			   struct buffer_head **bh);
25
26extern int gfs2_revoke_add(struct gfs2_sbd *sdp, u64 blkno, unsigned int where);
27extern int gfs2_revoke_check(struct gfs2_sbd *sdp, u64 blkno, unsigned int where);
28extern void gfs2_revoke_clean(struct gfs2_sbd *sdp);
29
30extern int gfs2_find_jhead(struct gfs2_jdesc *jd,
31		    struct gfs2_log_header_host *head);
32extern int gfs2_recover_journal(struct gfs2_jdesc *gfs2_jd, bool wait);
33extern void gfs2_recover_func(struct work_struct *work);
 
 
 
34
35#endif /* __RECOVERY_DOT_H__ */
36

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
 4 * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
 
 
 
 
 5 */
 6
 7#ifndef __RECOVERY_DOT_H__
 8#define __RECOVERY_DOT_H__
 9
10#include "incore.h"
11
12extern struct workqueue_struct *gfs_recovery_wq;
13
14static inline void gfs2_replay_incr_blk(struct gfs2_jdesc *jd, u32 *blk)
15{
16	if (++*blk == jd->jd_blocks)
17	        *blk = 0;
18}
19
20extern int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,
21			   struct buffer_head **bh);
22
23extern int gfs2_revoke_add(struct gfs2_jdesc *jd, u64 blkno, unsigned int where);
24extern int gfs2_revoke_check(struct gfs2_jdesc *jd, u64 blkno, unsigned int where);
25extern void gfs2_revoke_clean(struct gfs2_jdesc *jd);
26
 
 
27extern int gfs2_recover_journal(struct gfs2_jdesc *gfs2_jd, bool wait);
28extern void gfs2_recover_func(struct work_struct *work);
29extern int __get_log_header(struct gfs2_sbd *sdp,
30			    const struct gfs2_log_header *lh, unsigned int blkno,
31			    struct gfs2_log_header_host *head);
32
33#endif /* __RECOVERY_DOT_H__ */
34