25 lines
603 B
C
25 lines
603 B
C
/*
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* Copyright (C) 2011 Red Hat, Inc.
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*
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* This file is released under the GPL.
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*/
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#ifndef _LINUX_DM_SPACE_MAP_DISK_H
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#define _LINUX_DM_SPACE_MAP_DISK_H
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#include "dm-block-manager.h"
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struct dm_space_map;
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struct dm_transaction_manager;
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/*
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* Unfortunately we have to use two-phase construction due to the cycle
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* between the tm and sm.
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*/
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struct dm_space_map *dm_sm_disk_create(struct dm_transaction_manager *tm,
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dm_block_t nr_blocks);
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struct dm_space_map *dm_sm_disk_open(struct dm_transaction_manager *tm,
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void *root, size_t len);
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#endif /* _LINUX_DM_SPACE_MAP_DISK_H */
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