android_kernel_xiaomi_sm8350/fs/dlm/recover.h
David Teigland e7fd41792f [DLM] The core of the DLM for GFS2/CLVM
This is the core of the distributed lock manager which is required
to use GFS2 as a cluster filesystem. It is also used by CLVM and
can be used as a standalone lock manager independantly of either
of these two projects.

It implements VAX-style locking modes.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steve Whitehouse <swhiteho@redhat.com>
2006-01-18 09:30:29 +00:00

35 lines
1.5 KiB
C

/******************************************************************************
*******************************************************************************
**
** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
** Copyright (C) 2004-2005 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 v.2.
**
*******************************************************************************
******************************************************************************/
#ifndef __RECOVER_DOT_H__
#define __RECOVER_DOT_H__
int dlm_wait_function(struct dlm_ls *ls, int (*testfn) (struct dlm_ls *ls));
uint32_t dlm_recover_status(struct dlm_ls *ls);
void dlm_set_recover_status(struct dlm_ls *ls, uint32_t status);
int dlm_recover_members_wait(struct dlm_ls *ls);
int dlm_recover_directory_wait(struct dlm_ls *ls);
int dlm_recover_locks_wait(struct dlm_ls *ls);
int dlm_recover_done_wait(struct dlm_ls *ls);
int dlm_recover_masters(struct dlm_ls *ls);
int dlm_recover_master_reply(struct dlm_ls *ls, struct dlm_rcom *rc);
int dlm_recover_locks(struct dlm_ls *ls);
void dlm_recovered_lock(struct dlm_rsb *r);
int dlm_create_root_list(struct dlm_ls *ls);
void dlm_release_root_list(struct dlm_ls *ls);
void dlm_clear_toss_list(struct dlm_ls *ls);
void dlm_recover_rsbs(struct dlm_ls *ls);
#endif /* __RECOVER_DOT_H__ */