projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 328970de | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| fa60ce2c | 2 | /* |
| ccd979bd MF |
3 | * slotmap.h |
| 4 | * | |
| 5 | * description here | |
| 6 | * | |
| 7 | * Copyright (C) 2002, 2004 Oracle. All rights reserved. | |
| ccd979bd MF |
8 | */ |
| 9 | ||
| 10 | ||
| 11 | #ifndef SLOTMAP_H | |
| 12 | #define SLOTMAP_H | |
| 13 | ||
| ccd979bd | 14 | int ocfs2_init_slot_info(struct ocfs2_super *osb); |
| 8e8a4603 | 15 | void ocfs2_free_slot_info(struct ocfs2_super *osb); |
| ccd979bd MF |
16 | |
| 17 | int ocfs2_find_slot(struct ocfs2_super *osb); | |
| 18 | void ocfs2_put_slot(struct ocfs2_super *osb); | |
| 19 | ||
| 8e8a4603 | 20 | int ocfs2_refresh_slot_info(struct ocfs2_super *osb); |
| ccd979bd | 21 | |
| d85b20e4 JB |
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); | |
| ccd979bd | 25 | |
| fc881fa0 | 26 | int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num); |
| ccd979bd MF |
27 | |
| 28 | #endif |