diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/fs/gfs2/recovery.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/fs/gfs2/recovery.h')
| -rw-r--r-- | kernel/fs/gfs2/recovery.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/kernel/fs/gfs2/recovery.h b/kernel/fs/gfs2/recovery.h new file mode 100644 index 000000000..6142836cc --- /dev/null +++ b/kernel/fs/gfs2/recovery.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. + * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. + * + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU General Public License version 2. + */ + +#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_sbd *sdp, unsigned int *blk) +{ + if (++*blk == sdp->sd_jdesc->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_find_jhead(struct gfs2_jdesc *jd, + struct gfs2_log_header_host *head); +extern int gfs2_recover_journal(struct gfs2_jdesc *gfs2_jd, bool wait); +extern void gfs2_recover_func(struct work_struct *work); + +#endif /* __RECOVERY_DOT_H__ */ + |