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26#ifndef OCFS2_LOCALALLOC_H
27#define OCFS2_LOCALALLOC_H
28
29int ocfs2_load_local_alloc(struct ocfs2_super *osb);
30
31void ocfs2_shutdown_local_alloc(struct ocfs2_super *osb);
32
33void ocfs2_la_set_sizes(struct ocfs2_super *osb, int requested_mb);
34unsigned int ocfs2_la_default_mb(struct ocfs2_super *osb);
35
36int ocfs2_begin_local_alloc_recovery(struct ocfs2_super *osb,
37 int node_num,
38 struct ocfs2_dinode **alloc_copy);
39
40int ocfs2_complete_local_alloc_recovery(struct ocfs2_super *osb,
41 struct ocfs2_dinode *alloc);
42
43int ocfs2_alloc_should_use_local(struct ocfs2_super *osb,
44 u64 bits);
45
46struct ocfs2_alloc_context;
47int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
48 u32 bits_wanted,
49 struct ocfs2_alloc_context *ac);
50
51int ocfs2_claim_local_alloc_bits(struct ocfs2_super *osb,
52 handle_t *handle,
53 struct ocfs2_alloc_context *ac,
54 u32 bits_wanted,
55 u32 *bit_off,
56 u32 *num_bits);
57
58int ocfs2_free_local_alloc_bits(struct ocfs2_super *osb,
59 handle_t *handle,
60 struct ocfs2_alloc_context *ac,
61 u32 bit_off,
62 u32 num_bits);
63
64void ocfs2_local_alloc_seen_free_bits(struct ocfs2_super *osb,
65 unsigned int num_clusters);
66void ocfs2_la_enable_worker(struct work_struct *work);
67
68#endif
69