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e7fd41792f
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>
35 lines
1.5 KiB
C
35 lines
1.5 KiB
C
/******************************************************************************
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*******************************************************************************
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**
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** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
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** Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved.
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**
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** This copyrighted material is made available to anyone wishing to use,
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** modify, copy, or redistribute it subject to the terms and conditions
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** of the GNU General Public License v.2.
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**
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*******************************************************************************
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******************************************************************************/
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#ifndef __RECOVER_DOT_H__
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#define __RECOVER_DOT_H__
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int dlm_wait_function(struct dlm_ls *ls, int (*testfn) (struct dlm_ls *ls));
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uint32_t dlm_recover_status(struct dlm_ls *ls);
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void dlm_set_recover_status(struct dlm_ls *ls, uint32_t status);
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int dlm_recover_members_wait(struct dlm_ls *ls);
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int dlm_recover_directory_wait(struct dlm_ls *ls);
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int dlm_recover_locks_wait(struct dlm_ls *ls);
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int dlm_recover_done_wait(struct dlm_ls *ls);
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int dlm_recover_masters(struct dlm_ls *ls);
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int dlm_recover_master_reply(struct dlm_ls *ls, struct dlm_rcom *rc);
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int dlm_recover_locks(struct dlm_ls *ls);
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void dlm_recovered_lock(struct dlm_rsb *r);
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int dlm_create_root_list(struct dlm_ls *ls);
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void dlm_release_root_list(struct dlm_ls *ls);
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void dlm_clear_toss_list(struct dlm_ls *ls);
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void dlm_recover_rsbs(struct dlm_ls *ls);
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#endif /* __RECOVER_DOT_H__ */
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