1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * slotmap.h 4 * 5 * description here 6 * 7 * Copyright (C) 2002, 2004 Oracle. All rights reserved. 8 */ 9 10 11 #ifndef SLOTMAP_H 12 #define SLOTMAP_H 13 14 int ocfs2_init_slot_info(struct ocfs2_super *osb); 15 void ocfs2_free_slot_info(struct ocfs2_super *osb); 16 17 int ocfs2_find_slot(struct ocfs2_super *osb); 18 void ocfs2_put_slot(struct ocfs2_super *osb); 19 20 int ocfs2_refresh_slot_info(struct ocfs2_super *osb); 21 22 int ocfs2_node_num_to_slot(struct ocfs2_super *osb, unsigned int node_num); 23 int ocfs2_slot_to_node_num_locked(struct ocfs2_super *osb, int slot_num, 24 unsigned int *node_num); 25 26 int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num); 27 28 #endif 29
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