1 /* SPDX-License-Identifier: GPL-2.0-or-later * !! 1 /* -*- mode: c; c-basic-offset: 8; -*-
2 /* !! 2 * vim: noexpandtab sw=8 ts=8 sts=0:
>> 3 *
3 * slotmap.h 4 * slotmap.h
4 * 5 *
5 * description here 6 * description here
6 * 7 *
7 * Copyright (C) 2002, 2004 Oracle. All right 8 * Copyright (C) 2002, 2004 Oracle. All rights reserved.
>> 9 *
>> 10 * This program is free software; you can redistribute it and/or
>> 11 * modify it under the terms of the GNU General Public
>> 12 * License as published by the Free Software Foundation; either
>> 13 * version 2 of the License, or (at your option) any later version.
>> 14 *
>> 15 * This program is distributed in the hope that it will be useful,
>> 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
>> 18 * General Public License for more details.
>> 19 *
>> 20 * You should have received a copy of the GNU General Public
>> 21 * License along with this program; if not, write to the
>> 22 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
>> 23 * Boston, MA 021110-1307, USA.
8 */ 24 */
9 25
10 26
11 #ifndef SLOTMAP_H 27 #ifndef SLOTMAP_H
12 #define SLOTMAP_H 28 #define SLOTMAP_H
13 29
14 int ocfs2_init_slot_info(struct ocfs2_super *o 30 int ocfs2_init_slot_info(struct ocfs2_super *osb);
15 void ocfs2_free_slot_info(struct ocfs2_super * 31 void ocfs2_free_slot_info(struct ocfs2_super *osb);
16 32
17 int ocfs2_find_slot(struct ocfs2_super *osb); 33 int ocfs2_find_slot(struct ocfs2_super *osb);
18 void ocfs2_put_slot(struct ocfs2_super *osb); 34 void ocfs2_put_slot(struct ocfs2_super *osb);
19 35
20 int ocfs2_refresh_slot_info(struct ocfs2_super 36 int ocfs2_refresh_slot_info(struct ocfs2_super *osb);
21 37
22 int ocfs2_node_num_to_slot(struct ocfs2_super 38 int ocfs2_node_num_to_slot(struct ocfs2_super *osb, unsigned int node_num);
23 int ocfs2_slot_to_node_num_locked(struct ocfs2 39 int ocfs2_slot_to_node_num_locked(struct ocfs2_super *osb, int slot_num,
24 unsigned int 40 unsigned int *node_num);
25 41
26 int ocfs2_clear_slot(struct ocfs2_super *osb, 42 int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num);
27 43
28 #endif 44 #endif
29 45
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