| /linux-4.1.27/fs/nilfs2/ |
| H A D | bmap.h | 38 struct nilfs_bmap;
62 int (*bop_lookup)(const struct nilfs_bmap *, __u64, int, __u64 *);
63 int (*bop_lookup_contig)(const struct nilfs_bmap *, __u64, __u64 *,
65 int (*bop_insert)(struct nilfs_bmap *, __u64, __u64);
66 int (*bop_delete)(struct nilfs_bmap *, __u64);
67 void (*bop_clear)(struct nilfs_bmap *);
69 int (*bop_propagate)(struct nilfs_bmap *, struct buffer_head *);
70 void (*bop_lookup_dirty_buffers)(struct nilfs_bmap *,
73 int (*bop_assign)(struct nilfs_bmap *,
77 int (*bop_mark)(struct nilfs_bmap *, __u64, int);
79 int (*bop_seek_key)(const struct nilfs_bmap *, __u64, __u64 *);
80 int (*bop_last_key)(const struct nilfs_bmap *, __u64 *);
83 int (*bop_check_insert)(const struct nilfs_bmap *, __u64);
84 int (*bop_check_delete)(struct nilfs_bmap *, __u64);
85 int (*bop_gather_data)(struct nilfs_bmap *, __u64 *, __u64 *, int);
101 * struct nilfs_bmap - bmap structure
112 struct nilfs_bmap { struct
154 int nilfs_bmap_test_and_clear_dirty(struct nilfs_bmap *);
155 int nilfs_bmap_read(struct nilfs_bmap *, struct nilfs_inode *);
156 void nilfs_bmap_write(struct nilfs_bmap *, struct nilfs_inode *);
157 int nilfs_bmap_lookup_contig(struct nilfs_bmap *, __u64, __u64 *, unsigned);
158 int nilfs_bmap_insert(struct nilfs_bmap *bmap, __u64 key, unsigned long rec);
159 int nilfs_bmap_delete(struct nilfs_bmap *bmap, __u64 key);
160 int nilfs_bmap_seek_key(struct nilfs_bmap *bmap, __u64 start, __u64 *keyp);
161 int nilfs_bmap_last_key(struct nilfs_bmap *bmap, __u64 *keyp);
162 int nilfs_bmap_truncate(struct nilfs_bmap *bmap, __u64 key);
163 void nilfs_bmap_clear(struct nilfs_bmap *);
164 int nilfs_bmap_propagate(struct nilfs_bmap *, struct buffer_head *);
165 void nilfs_bmap_lookup_dirty_buffers(struct nilfs_bmap *, struct list_head *);
166 int nilfs_bmap_assign(struct nilfs_bmap *, struct buffer_head **,
168 int nilfs_bmap_lookup_at_level(struct nilfs_bmap *, __u64, int, __u64 *);
169 int nilfs_bmap_mark(struct nilfs_bmap *, __u64, int);
171 void nilfs_bmap_init_gc(struct nilfs_bmap *);
173 void nilfs_bmap_save(const struct nilfs_bmap *, struct nilfs_bmap_store *);
174 void nilfs_bmap_restore(struct nilfs_bmap *, const struct nilfs_bmap_store *);
176 static inline int nilfs_bmap_lookup(struct nilfs_bmap *bmap, __u64 key, nilfs_bmap_lookup()
185 struct inode *nilfs_bmap_get_dat(const struct nilfs_bmap *);
187 static inline int nilfs_bmap_prepare_alloc_ptr(struct nilfs_bmap *bmap, nilfs_bmap_prepare_alloc_ptr()
198 static inline void nilfs_bmap_commit_alloc_ptr(struct nilfs_bmap *bmap, nilfs_bmap_commit_alloc_ptr()
206 static inline void nilfs_bmap_abort_alloc_ptr(struct nilfs_bmap *bmap, nilfs_bmap_abort_alloc_ptr()
216 static inline int nilfs_bmap_prepare_end_ptr(struct nilfs_bmap *bmap, nilfs_bmap_prepare_end_ptr()
223 static inline void nilfs_bmap_commit_end_ptr(struct nilfs_bmap *bmap, nilfs_bmap_commit_end_ptr()
232 static inline void nilfs_bmap_abort_end_ptr(struct nilfs_bmap *bmap, nilfs_bmap_abort_end_ptr()
240 static inline void nilfs_bmap_set_target_v(struct nilfs_bmap *bmap, __u64 key, nilfs_bmap_set_target_v()
247 __u64 nilfs_bmap_data_get_key(const struct nilfs_bmap *,
250 __u64 nilfs_bmap_find_target_seq(const struct nilfs_bmap *, __u64);
251 __u64 nilfs_bmap_find_target_in_group(const struct nilfs_bmap *);
255 static inline int nilfs_bmap_dirty(const struct nilfs_bmap *bmap) nilfs_bmap_dirty()
261 static inline void nilfs_bmap_set_dirty(struct nilfs_bmap *bmap) nilfs_bmap_set_dirty()
267 static inline void nilfs_bmap_clear_dirty(struct nilfs_bmap *bmap) nilfs_bmap_clear_dirty()
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| H A D | direct.c | 30 static inline __le64 *nilfs_direct_dptrs(const struct nilfs_bmap *direct) nilfs_direct_dptrs()
37 nilfs_direct_get_ptr(const struct nilfs_bmap *direct, __u64 key) nilfs_direct_get_ptr()
42 static inline void nilfs_direct_set_ptr(struct nilfs_bmap *direct, nilfs_direct_set_ptr()
48 static int nilfs_direct_lookup(const struct nilfs_bmap *direct, nilfs_direct_lookup()
63 static int nilfs_direct_lookup_contig(const struct nilfs_bmap *direct, nilfs_direct_lookup_contig()
105 nilfs_direct_find_target_v(const struct nilfs_bmap *direct, __u64 key) nilfs_direct_find_target_v()
118 static int nilfs_direct_insert(struct nilfs_bmap *bmap, __u64 key, __u64 ptr) nilfs_direct_insert()
154 static int nilfs_direct_delete(struct nilfs_bmap *bmap, __u64 key) nilfs_direct_delete()
176 static int nilfs_direct_seek_key(const struct nilfs_bmap *direct, __u64 start, nilfs_direct_seek_key()
191 static int nilfs_direct_last_key(const struct nilfs_bmap *direct, __u64 *keyp) nilfs_direct_last_key()
209 static int nilfs_direct_check_insert(const struct nilfs_bmap *bmap, __u64 key) nilfs_direct_check_insert()
214 static int nilfs_direct_gather_data(struct nilfs_bmap *direct, nilfs_direct_gather_data()
235 int nilfs_direct_delete_and_convert(struct nilfs_bmap *bmap, nilfs_direct_delete_and_convert()
268 static int nilfs_direct_propagate(struct nilfs_bmap *bmap, nilfs_direct_propagate()
299 static int nilfs_direct_assign_v(struct nilfs_bmap *direct, nilfs_direct_assign_v()
319 static int nilfs_direct_assign_p(struct nilfs_bmap *direct, nilfs_direct_assign_p()
333 static int nilfs_direct_assign(struct nilfs_bmap *bmap, nilfs_direct_assign()
382 int nilfs_direct_init(struct nilfs_bmap *bmap) nilfs_direct_init()
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| H A D | bmap.c | 35 struct inode *nilfs_bmap_get_dat(const struct nilfs_bmap *bmap) nilfs_bmap_get_dat()
42 static int nilfs_bmap_convert_error(struct nilfs_bmap *bmap, nilfs_bmap_convert_error()
75 int nilfs_bmap_lookup_at_level(struct nilfs_bmap *bmap, __u64 key, int level, nilfs_bmap_lookup_at_level()
99 int nilfs_bmap_lookup_contig(struct nilfs_bmap *bmap, __u64 key, __u64 *ptrp, nilfs_bmap_lookup_contig()
111 static int nilfs_bmap_do_insert(struct nilfs_bmap *bmap, __u64 key, __u64 ptr) nilfs_bmap_do_insert()
155 int nilfs_bmap_insert(struct nilfs_bmap *bmap, __u64 key, unsigned long rec) nilfs_bmap_insert()
166 static int nilfs_bmap_do_delete(struct nilfs_bmap *bmap, __u64 key) nilfs_bmap_do_delete()
210 int nilfs_bmap_seek_key(struct nilfs_bmap *bmap, __u64 start, __u64 *keyp) nilfs_bmap_seek_key()
223 int nilfs_bmap_last_key(struct nilfs_bmap *bmap, __u64 *keyp) nilfs_bmap_last_key()
253 int nilfs_bmap_delete(struct nilfs_bmap *bmap, __u64 key) nilfs_bmap_delete()
264 static int nilfs_bmap_do_truncate(struct nilfs_bmap *bmap, __u64 key) nilfs_bmap_do_truncate()
305 int nilfs_bmap_truncate(struct nilfs_bmap *bmap, __u64 key) nilfs_bmap_truncate()
322 void nilfs_bmap_clear(struct nilfs_bmap *bmap) nilfs_bmap_clear()
345 int nilfs_bmap_propagate(struct nilfs_bmap *bmap, struct buffer_head *bh) nilfs_bmap_propagate()
361 void nilfs_bmap_lookup_dirty_buffers(struct nilfs_bmap *bmap, nilfs_bmap_lookup_dirty_buffers()
387 int nilfs_bmap_assign(struct nilfs_bmap *bmap, nilfs_bmap_assign()
417 int nilfs_bmap_mark(struct nilfs_bmap *bmap, __u64 key, int level) nilfs_bmap_mark()
440 int nilfs_bmap_test_and_clear_dirty(struct nilfs_bmap *bmap) nilfs_bmap_test_and_clear_dirty()
455 __u64 nilfs_bmap_data_get_key(const struct nilfs_bmap *bmap, nilfs_bmap_data_get_key()
469 __u64 nilfs_bmap_find_target_seq(const struct nilfs_bmap *bmap, __u64 key) nilfs_bmap_find_target_seq()
483 __u64 nilfs_bmap_find_target_in_group(const struct nilfs_bmap *bmap) nilfs_bmap_find_target_in_group()
509 int nilfs_bmap_read(struct nilfs_bmap *bmap, struct nilfs_inode *raw_inode) nilfs_bmap_read()
554 void nilfs_bmap_write(struct nilfs_bmap *bmap, struct nilfs_inode *raw_inode) nilfs_bmap_write()
565 void nilfs_bmap_init_gc(struct nilfs_bmap *bmap) nilfs_bmap_init_gc()
577 void nilfs_bmap_save(const struct nilfs_bmap *bmap, nilfs_bmap_save()
586 void nilfs_bmap_restore(struct nilfs_bmap *bmap, nilfs_bmap_restore()
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| H A D | btree.h | 49 void (*bp_op)(struct nilfs_bmap *, struct nilfs_btree_path *,
70 int nilfs_btree_init(struct nilfs_bmap *);
71 int nilfs_btree_convert_and_insert(struct nilfs_bmap *, __u64, __u64,
73 void nilfs_btree_init_gc(struct nilfs_bmap *);
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| H A D | btree.c | 34 static void __nilfs_btree_init(struct nilfs_bmap *bmap);
71 static int nilfs_btree_get_new_block(const struct nilfs_bmap *btree, nilfs_btree_get_new_block()
124 static int nilfs_btree_node_size(const struct nilfs_bmap *btree) nilfs_btree_node_size()
129 static int nilfs_btree_nchildren_per_block(const struct nilfs_bmap *btree) nilfs_btree_nchildren_per_block()
416 nilfs_btree_get_root(const struct nilfs_bmap *btree) nilfs_btree_get_root()
433 static int nilfs_btree_height(const struct nilfs_bmap *btree) nilfs_btree_height()
439 nilfs_btree_get_node(const struct nilfs_bmap *btree, nilfs_btree_get_node()
474 static int __nilfs_btree_get_block(const struct nilfs_bmap *btree, __u64 ptr, __nilfs_btree_get_block()
529 static int nilfs_btree_get_block(const struct nilfs_bmap *btree, __u64 ptr, nilfs_btree_get_block()
535 static int nilfs_btree_do_lookup(const struct nilfs_bmap *btree, nilfs_btree_do_lookup()
597 static int nilfs_btree_do_lookup_last(const struct nilfs_bmap *btree, nilfs_btree_do_lookup_last()
646 static int nilfs_btree_get_next_key(const struct nilfs_bmap *btree, nilfs_btree_get_next_key()
674 static int nilfs_btree_lookup(const struct nilfs_bmap *btree, nilfs_btree_lookup()
691 static int nilfs_btree_lookup_contig(const struct nilfs_bmap *btree, nilfs_btree_lookup_contig()
775 static void nilfs_btree_promote_key(struct nilfs_bmap *btree, nilfs_btree_promote_key()
797 static void nilfs_btree_do_insert(struct nilfs_bmap *btree, nilfs_btree_do_insert()
824 static void nilfs_btree_carry_left(struct nilfs_bmap *btree, nilfs_btree_carry_left()
870 static void nilfs_btree_carry_right(struct nilfs_bmap *btree, nilfs_btree_carry_right()
917 static void nilfs_btree_split(struct nilfs_bmap *btree, nilfs_btree_split()
972 static void nilfs_btree_grow(struct nilfs_bmap *btree, nilfs_btree_grow()
1001 static __u64 nilfs_btree_find_near(const struct nilfs_bmap *btree, nilfs_btree_find_near()
1030 static __u64 nilfs_btree_find_target_v(const struct nilfs_bmap *btree, nilfs_btree_find_target_v()
1050 static int nilfs_btree_prepare_insert(struct nilfs_bmap *btree, nilfs_btree_prepare_insert()
1199 static void nilfs_btree_commit_insert(struct nilfs_bmap *btree, nilfs_btree_commit_insert()
1223 static int nilfs_btree_insert(struct nilfs_bmap *btree, __u64 key, __u64 ptr) nilfs_btree_insert()
1252 static void nilfs_btree_do_delete(struct nilfs_bmap *btree, nilfs_btree_do_delete()
1277 static void nilfs_btree_borrow_left(struct nilfs_bmap *btree, nilfs_btree_borrow_left()
1309 static void nilfs_btree_borrow_right(struct nilfs_bmap *btree, nilfs_btree_borrow_right()
1342 static void nilfs_btree_concat_left(struct nilfs_bmap *btree, nilfs_btree_concat_left()
1368 static void nilfs_btree_concat_right(struct nilfs_bmap *btree, nilfs_btree_concat_right()
1393 static void nilfs_btree_shrink(struct nilfs_bmap *btree, nilfs_btree_shrink()
1417 static void nilfs_btree_nop(struct nilfs_bmap *btree, nilfs_btree_nop()
1423 static int nilfs_btree_prepare_delete(struct nilfs_bmap *btree, nilfs_btree_prepare_delete()
1558 static void nilfs_btree_commit_delete(struct nilfs_bmap *btree, nilfs_btree_commit_delete()
1573 static int nilfs_btree_delete(struct nilfs_bmap *btree, __u64 key) nilfs_btree_delete()
1604 static int nilfs_btree_seek_key(const struct nilfs_bmap *btree, __u64 start, nilfs_btree_seek_key()
1625 static int nilfs_btree_last_key(const struct nilfs_bmap *btree, __u64 *keyp) nilfs_btree_last_key()
1641 static int nilfs_btree_check_delete(struct nilfs_bmap *btree, __u64 key) nilfs_btree_check_delete()
1680 static int nilfs_btree_gather_data(struct nilfs_bmap *btree, nilfs_btree_gather_data()
1730 nilfs_btree_prepare_convert_and_insert(struct nilfs_bmap *btree, __u64 key, nilfs_btree_prepare_convert_and_insert()
1783 nilfs_btree_commit_convert_and_insert(struct nilfs_bmap *btree, nilfs_btree_commit_convert_and_insert()
1855 int nilfs_btree_convert_and_insert(struct nilfs_bmap *btree, nilfs_btree_convert_and_insert()
1887 static int nilfs_btree_propagate_p(struct nilfs_bmap *btree, nilfs_btree_propagate_p()
1899 static int nilfs_btree_prepare_update_v(struct nilfs_bmap *btree, nilfs_btree_prepare_update_v()
1934 static void nilfs_btree_commit_update_v(struct nilfs_bmap *btree, nilfs_btree_commit_update_v()
1958 static void nilfs_btree_abort_update_v(struct nilfs_bmap *btree, nilfs_btree_abort_update_v()
1970 static int nilfs_btree_prepare_propagate_v(struct nilfs_bmap *btree, nilfs_btree_prepare_propagate_v()
2005 static void nilfs_btree_commit_propagate_v(struct nilfs_bmap *btree, nilfs_btree_commit_propagate_v()
2020 static int nilfs_btree_propagate_v(struct nilfs_bmap *btree, nilfs_btree_propagate_v()
2055 static int nilfs_btree_propagate(struct nilfs_bmap *btree, nilfs_btree_propagate()
2096 static int nilfs_btree_propagate_gc(struct nilfs_bmap *btree, nilfs_btree_propagate_gc()
2102 static void nilfs_btree_add_dirty_buffer(struct nilfs_bmap *btree, nilfs_btree_add_dirty_buffer()
2138 static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, nilfs_btree_lookup_dirty_buffers()
2175 static int nilfs_btree_assign_p(struct nilfs_bmap *btree, nilfs_btree_assign_p()
2216 static int nilfs_btree_assign_v(struct nilfs_bmap *btree, nilfs_btree_assign_v()
2247 static int nilfs_btree_assign(struct nilfs_bmap *btree, nilfs_btree_assign()
2286 static int nilfs_btree_assign_gc(struct nilfs_bmap *btree, nilfs_btree_assign_gc()
2313 static int nilfs_btree_mark(struct nilfs_bmap *btree, __u64 key, int level) nilfs_btree_mark()
2390 static void __nilfs_btree_init(struct nilfs_bmap *bmap) __nilfs_btree_init()
2397 int nilfs_btree_init(struct nilfs_bmap *bmap) nilfs_btree_init()
2409 void nilfs_btree_init_gc(struct nilfs_bmap *bmap) nilfs_btree_init_gc()
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| H A D | direct.h | 46 int nilfs_direct_init(struct nilfs_bmap *);
47 int nilfs_direct_delete_and_convert(struct nilfs_bmap *, __u64, __u64 *,
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| H A D | nilfs.h | 54 struct nilfs_bmap *i_bmap;
55 struct nilfs_bmap i_bmap_data;
84 NILFS_BMAP_I(const struct nilfs_bmap *bmap) NILFS_BMAP_I()
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| H A D | ioctl.c | 486 struct nilfs_bmap *bmap = NILFS_I(nilfs->ns_dat)->i_bmap; nilfs_ioctl_do_get_bdescs()
784 struct nilfs_bmap *bmap = NILFS_I(nilfs->ns_dat)->i_bmap; nilfs_ioctl_mark_blocks_dirty()
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