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- /* -*- mode: c; c-basic-offset: 8; -*-
- * vim: noexpandtab sw=8 ts=8 sts=0:
- *
- * slotmap.h
- *
- * description here
- *
- * Copyright (C) 2002, 2004 Oracle. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
- */
- #ifndef SLOTMAP_H
- #define SLOTMAP_H
- int ocfs2_init_slot_info(struct ocfs2_super *osb);
- void ocfs2_free_slot_info(struct ocfs2_super *osb);
- int ocfs2_find_slot(struct ocfs2_super *osb);
- void ocfs2_put_slot(struct ocfs2_super *osb);
- int ocfs2_refresh_slot_info(struct ocfs2_super *osb);
- int ocfs2_node_num_to_slot(struct ocfs2_super *osb, unsigned int node_num);
- int ocfs2_slot_to_node_num_locked(struct ocfs2_super *osb, int slot_num,
- unsigned int *node_num);
- int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num);
- #endif
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