| /kernel/linux/linux-5.10/fs/ocfs2/ |
| D | localalloc.h | 15 int ocfs2_load_local_alloc(struct ocfs2_super *osb);
17 void ocfs2_shutdown_local_alloc(struct ocfs2_super *osb);
19 void ocfs2_la_set_sizes(struct ocfs2_super *osb, int requested_mb);
20 unsigned int ocfs2_la_default_mb(struct ocfs2_super *osb);
22 int ocfs2_begin_local_alloc_recovery(struct ocfs2_super *osb,
26 int ocfs2_complete_local_alloc_recovery(struct ocfs2_super *osb,
29 int ocfs2_alloc_should_use_local(struct ocfs2_super *osb,
33 int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
37 int ocfs2_claim_local_alloc_bits(struct ocfs2_super *osb,
44 int ocfs2_free_local_alloc_bits(struct ocfs2_super *osb,
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| D | slot_map.h | 16 int ocfs2_init_slot_info(struct ocfs2_super *osb);
17 void ocfs2_free_slot_info(struct ocfs2_super *osb);
19 int ocfs2_find_slot(struct ocfs2_super *osb);
20 void ocfs2_put_slot(struct ocfs2_super *osb);
22 int ocfs2_refresh_slot_info(struct ocfs2_super *osb);
24 int ocfs2_node_num_to_slot(struct ocfs2_super *osb, unsigned int node_num);
25 int ocfs2_slot_to_node_num_locked(struct ocfs2_super *osb, int slot_num,
28 int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num);
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| D | dlmglue.h | 107 int ocfs2_dlm_init(struct ocfs2_super *osb);
108 void ocfs2_dlm_shutdown(struct ocfs2_super *osb, int hangup_pending);
123 struct ocfs2_super *osb, u64 ref_blkno,
159 int ocfs2_super_lock(struct ocfs2_super *osb,
161 void ocfs2_super_unlock(struct ocfs2_super *osb,
163 int ocfs2_orphan_scan_lock(struct ocfs2_super *osb, u32 *seqno);
164 void ocfs2_orphan_scan_unlock(struct ocfs2_super *osb, u32 seqno);
166 int ocfs2_rename_lock(struct ocfs2_super *osb);
167 void ocfs2_rename_unlock(struct ocfs2_super *osb);
168 int ocfs2_nfs_sync_lock(struct ocfs2_super *osb, int ex);
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| D | journal.h | 24 struct ocfs2_super;
44 struct ocfs2_super *j_osb; /* pointer to the super
135 static inline void ocfs2_ci_set_new(struct ocfs2_super *osb, in ocfs2_ci_set_new()
144 void ocfs2_orphan_scan_init(struct ocfs2_super *osb);
145 void ocfs2_orphan_scan_start(struct ocfs2_super *osb);
146 void ocfs2_orphan_scan_stop(struct ocfs2_super *osb);
149 void ocfs2_wait_for_recovery(struct ocfs2_super *osb);
151 int ocfs2_recovery_init(struct ocfs2_super *osb);
152 void ocfs2_recovery_exit(struct ocfs2_super *osb);
154 int ocfs2_compute_replay_slots(struct ocfs2_super *osb);
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| D | ocfs2.h | 215 struct ocfs2_super *os_osb;
294 struct ocfs2_super struct
474 #define OCFS2_SB(sb) ((struct ocfs2_super *)(sb)->s_fs_info) argument
490 static inline int ocfs2_sparse_alloc(struct ocfs2_super *osb) in ocfs2_sparse_alloc()
497 static inline int ocfs2_writes_unwritten_extents(struct ocfs2_super *osb) in ocfs2_writes_unwritten_extents()
510 static inline int ocfs2_supports_append_dio(struct ocfs2_super *osb) in ocfs2_supports_append_dio()
518 static inline int ocfs2_supports_inline_data(struct ocfs2_super *osb) in ocfs2_supports_inline_data()
525 static inline int ocfs2_supports_xattr(struct ocfs2_super *osb) in ocfs2_supports_xattr()
532 static inline int ocfs2_meta_ecc(struct ocfs2_super *osb) in ocfs2_meta_ecc()
539 static inline int ocfs2_supports_indexed_dirs(struct ocfs2_super *osb) in ocfs2_supports_indexed_dirs()
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| D | alloc.h | 161 int ocfs2_truncate_log_init(struct ocfs2_super *osb);
162 void ocfs2_truncate_log_shutdown(struct ocfs2_super *osb);
163 void ocfs2_schedule_truncate_log_flush(struct ocfs2_super *osb,
165 int ocfs2_flush_truncate_log(struct ocfs2_super *osb);
166 int ocfs2_begin_truncate_log_recovery(struct ocfs2_super *osb,
169 int ocfs2_complete_truncate_log_recovery(struct ocfs2_super *osb,
171 int ocfs2_truncate_log_needs_flush(struct ocfs2_super *osb);
172 int ocfs2_truncate_log_append(struct ocfs2_super *osb,
176 int __ocfs2_flush_truncate_log(struct ocfs2_super *osb);
177 int ocfs2_try_to_free_truncate_log(struct ocfs2_super *osb,
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| D | suballoc.h | 51 void ocfs2_init_steal_slots(struct ocfs2_super *osb);
63 int ocfs2_reserve_new_metadata(struct ocfs2_super *osb,
66 int ocfs2_reserve_new_metadata_blocks(struct ocfs2_super *osb,
69 int ocfs2_reserve_new_inode(struct ocfs2_super *osb,
71 int ocfs2_reserve_clusters(struct ocfs2_super *osb,
149 static inline u32 ocfs2_cluster_from_desc(struct ocfs2_super *osb, in ocfs2_cluster_from_desc()
167 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_is_cluster_bitmap()
173 int ocfs2_reserve_cluster_bitmap_bits(struct ocfs2_super *osb,
204 int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res);
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| D | heartbeat.h | 15 void ocfs2_init_node_maps(struct ocfs2_super *osb);
21 void ocfs2_node_map_set_bit(struct ocfs2_super *osb,
24 void ocfs2_node_map_clear_bit(struct ocfs2_super *osb,
27 int ocfs2_node_map_test_bit(struct ocfs2_super *osb,
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| D | journal.c | 50 static int ocfs2_recover_node(struct ocfs2_super *osb,
53 static int ocfs2_commit_cache(struct ocfs2_super *osb);
54 static int __ocfs2_wait_on_mount(struct ocfs2_super *osb, int quota);
55 static int ocfs2_journal_toggle_dirty(struct ocfs2_super *osb,
57 static int ocfs2_trylock_journal(struct ocfs2_super *osb,
59 static int ocfs2_recover_orphans(struct ocfs2_super *osb,
70 static inline int ocfs2_wait_on_mount(struct ocfs2_super *osb) in ocfs2_wait_on_mount()
75 static inline int ocfs2_wait_on_quotas(struct ocfs2_super *osb) in ocfs2_wait_on_quotas()
97 static void ocfs2_replay_map_set_state(struct ocfs2_super *osb, int state) in ocfs2_replay_map_set_state()
109 int ocfs2_compute_replay_slots(struct ocfs2_super *osb) in ocfs2_compute_replay_slots()
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| D | heartbeat.c | 43 void ocfs2_init_node_maps(struct ocfs2_super *osb) in ocfs2_init_node_maps()
51 struct ocfs2_super *osb = data; in ocfs2_do_node_down()
76 void ocfs2_node_map_set_bit(struct ocfs2_super *osb, in ocfs2_node_map_set_bit()
94 void ocfs2_node_map_clear_bit(struct ocfs2_super *osb, in ocfs2_node_map_clear_bit()
106 int ocfs2_node_map_test_bit(struct ocfs2_super *osb, in ocfs2_node_map_test_bit()
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| D | dlmglue.c | 59 static struct ocfs2_super *ocfs2_get_dentry_osb(struct ocfs2_lock_res *lockres);
60 static struct ocfs2_super *ocfs2_get_inode_osb(struct ocfs2_lock_res *lockres);
61 static struct ocfs2_super *ocfs2_get_file_osb(struct ocfs2_lock_res *lockres);
62 static struct ocfs2_super *ocfs2_get_qinfo_osb(struct ocfs2_lock_res *lockres);
99 static void ocfs2_dentry_post_unlock(struct ocfs2_super *osb,
155 struct ocfs2_super * (*get_osb)(struct ocfs2_lock_res *);
166 void (*post_unlock)(struct ocfs2_super *, struct ocfs2_lock_res *);
326 static inline struct ocfs2_super *ocfs2_get_lockres_osb(struct ocfs2_lock_res *lockres) in ocfs2_get_lockres_osb()
331 return (struct ocfs2_super *)lockres->l_priv; in ocfs2_get_lockres_osb()
334 static int ocfs2_lock_create(struct ocfs2_super *osb,
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| D | localalloc.c | 39 static int ocfs2_local_alloc_find_clear_bits(struct ocfs2_super *osb,
46 static int ocfs2_sync_local_to_main(struct ocfs2_super *osb,
52 static int ocfs2_local_alloc_reserve_for_window(struct ocfs2_super *osb,
57 static int ocfs2_local_alloc_new_window(struct ocfs2_super *osb,
61 static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
103 unsigned int ocfs2_la_default_mb(struct ocfs2_super *osb) in ocfs2_la_default_mb()
181 void ocfs2_la_set_sizes(struct ocfs2_super *osb, int requested_mb) in ocfs2_la_set_sizes()
208 static inline int ocfs2_la_state_enabled(struct ocfs2_super *osb) in ocfs2_la_state_enabled()
214 void ocfs2_local_alloc_seen_free_bits(struct ocfs2_super *osb, in ocfs2_local_alloc_seen_free_bits()
229 struct ocfs2_super *osb = in ocfs2_la_enable_worker()
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| D | namei.h | 22 int ocfs2_orphan_del(struct ocfs2_super *osb,
31 int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb,
33 int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
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| D | slot_map.c | 118 int ocfs2_refresh_slot_info(struct ocfs2_super *osb) in ocfs2_refresh_slot_info()
185 static int ocfs2_update_disk_slot(struct ocfs2_super *osb, in ocfs2_update_disk_slot()
210 static int ocfs2_slot_map_physical_size(struct ocfs2_super *osb, in ocfs2_slot_map_physical_size()
273 int ocfs2_node_num_to_slot(struct ocfs2_super *osb, unsigned int node_num) in ocfs2_node_num_to_slot()
285 int ocfs2_slot_to_node_num_locked(struct ocfs2_super *osb, int slot_num, in ocfs2_slot_to_node_num_locked()
323 int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num) in ocfs2_clear_slot()
337 static int ocfs2_map_slot_buffers(struct ocfs2_super *osb, in ocfs2_map_slot_buffers()
401 int ocfs2_init_slot_info(struct ocfs2_super *osb) in ocfs2_init_slot_info()
440 void ocfs2_free_slot_info(struct ocfs2_super *osb) in ocfs2_free_slot_info()
448 int ocfs2_find_slot(struct ocfs2_super *osb) in ocfs2_find_slot()
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| D | buffer_head_io.h | 17 int ocfs2_write_block(struct ocfs2_super *osb,
20 int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block,
35 int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
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| D | reservations.h | 44 struct ocfs2_super *m_osb;
62 int ocfs2_dir_resv_allowed(struct ocfs2_super *osb);
86 int ocfs2_resmap_init(struct ocfs2_super *osb,
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| D | sysfile.c | 28 static struct inode * _ocfs2_get_system_file_inode(struct ocfs2_super *osb,
42 static struct inode **get_local_system_inode(struct ocfs2_super *osb, in get_local_system_inode()
90 struct inode *ocfs2_get_system_file_inode(struct ocfs2_super *osb, in ocfs2_get_system_file_inode()
125 static struct inode * _ocfs2_get_system_file_inode(struct ocfs2_super *osb, in _ocfs2_get_system_file_inode()
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| D | super.c | 100 static void ocfs2_delete_osb(struct ocfs2_super *osb);
106 static int ocfs2_init_global_system_inodes(struct ocfs2_super *osb);
107 static int ocfs2_init_local_system_inodes(struct ocfs2_super *osb);
108 static void ocfs2_release_system_inodes(struct ocfs2_super *osb);
109 static int ocfs2_check_volume(struct ocfs2_super *osb);
124 static int ocfs2_susp_quotas(struct ocfs2_super *osb, int unsuspend);
125 static int ocfs2_enable_quotas(struct ocfs2_super *osb);
126 static void ocfs2_disable_quotas(struct ocfs2_super *osb);
215 static int ocfs2_osb_dump(struct ocfs2_super *osb, char *buf, int len) in ocfs2_osb_dump()
344 struct ocfs2_super *osb = inode->i_private; in ocfs2_osb_debug_open()
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| D | suballoc.c | 76 static int ocfs2_block_group_alloc(struct ocfs2_super *osb,
115 static int ocfs2_reserve_clusters_with_limit(struct ocfs2_super *osb,
320 static void ocfs2_bg_discontig_add_extent(struct ocfs2_super *osb, in ocfs2_bg_discontig_add_extent()
351 struct ocfs2_super *osb = OCFS2_SB(alloc_inode->i_sb); in ocfs2_block_group_fill()
419 ocfs2_block_group_alloc_contig(struct ocfs2_super *osb, handle_t *handle, in ocfs2_block_group_alloc_contig()
463 static int ocfs2_block_group_claim_bits(struct ocfs2_super *osb, in ocfs2_block_group_claim_bits()
491 struct ocfs2_super *osb = OCFS2_SB(alloc_inode->i_sb); in ocfs2_block_group_grow_discontig()
587 struct ocfs2_super *osb = OCFS2_SB(alloc_inode->i_sb); in ocfs2_block_group_alloc_discontig()
653 static int ocfs2_block_group_alloc(struct ocfs2_super *osb, in ocfs2_block_group_alloc()
764 static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb, in ocfs2_reserve_suballoc_bits()
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| D | filecheck.h | 63 int ocfs2_filecheck_create_sysfs(struct ocfs2_super *osb);
64 void ocfs2_filecheck_remove_sysfs(struct ocfs2_super *osb);
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| D | ioctl.c | 84 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_set_inode_attr()
161 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_clustersize()
180 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_maxslots()
199 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_label()
218 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_uuid()
237 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_fs_features()
258 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_journal_size()
273 static int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb, in ocfs2_info_scan_inode_alloc()
329 struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); in ocfs2_info_handle_freeinode()
428 static int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb, in ocfs2_info_freefrag_scan_chain()
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| D | refcounttree.h | 28 void ocfs2_purge_refcount_trees(struct ocfs2_super *osb);
29 int ocfs2_lock_refcount_tree(struct ocfs2_super *osb, u64 ref_blkno, int rw,
32 void ocfs2_unlock_refcount_tree(struct ocfs2_super *osb,
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| D | namei.c | 56 static int ocfs2_mknod_locked(struct ocfs2_super *osb,
65 static int ocfs2_prepare_orphan_dir(struct ocfs2_super *osb,
72 static int ocfs2_orphan_add(struct ocfs2_super *osb,
81 static int ocfs2_create_symlink_data(struct ocfs2_super *osb,
86 static int ocfs2_double_lock(struct ocfs2_super *osb,
209 static void ocfs2_cleanup_add_entry_failure(struct ocfs2_super *osb, in ocfs2_cleanup_add_entry_failure()
232 struct ocfs2_super *osb; in ocfs2_mknod()
513 struct ocfs2_super *osb = OCFS2_SB(dir->i_sb); in __ocfs2_mknod_locked()
616 static int ocfs2_mknod_locked(struct ocfs2_super *osb, in ocfs2_mknod_locked()
687 struct ocfs2_super *osb = OCFS2_SB(dir->i_sb); in ocfs2_link()
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| D | dcache.c | 41 struct ocfs2_super *osb; in ocfs2_dentry_revalidate()
367 static void ocfs2_drop_dentry_lock(struct ocfs2_super *osb, in ocfs2_drop_dentry_lock()
376 void ocfs2_dentry_lock_put(struct ocfs2_super *osb, in ocfs2_dentry_lock_put()
446 struct ocfs2_super *osb = OCFS2_SB(old_dir->i_sb); in ocfs2_dentry_move()
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| D | dir.h | 83 int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb,
90 int ocfs2_fill_new_dir(struct ocfs2_super *osb,
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