| /fs/btrfs/ |
| D | ctree.c | 184 struct extent_buffer *cow; in btrfs_copy_root() local
200 cow = btrfs_alloc_tree_block(trans, root, 0, new_root_objectid, in btrfs_copy_root()
203 if (IS_ERR(cow)) in btrfs_copy_root()
204 return PTR_ERR(cow); in btrfs_copy_root()
206 copy_extent_buffer_full(cow, buf); in btrfs_copy_root()
207 btrfs_set_header_bytenr(cow, cow->start); in btrfs_copy_root()
208 btrfs_set_header_generation(cow, trans->transid); in btrfs_copy_root()
209 btrfs_set_header_backref_rev(cow, BTRFS_MIXED_BACKREF_REV); in btrfs_copy_root()
210 btrfs_clear_header_flag(cow, BTRFS_HEADER_FLAG_WRITTEN | in btrfs_copy_root()
213 btrfs_set_header_flag(cow, BTRFS_HEADER_FLAG_RELOC); in btrfs_copy_root()
[all …]
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| D | inode-item.c | 79 int cow) in btrfs_lookup_inode_extref() argument
88 ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow); in btrfs_lookup_inode_extref()
408 int cow = mod != 0; in btrfs_lookup_inode() local
414 ret = btrfs_search_slot(trans, root, location, path, ins_len, cow); in btrfs_lookup_inode()
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| D | free-space-tree.h | 36 struct btrfs_path *path, int cow);
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| D | dir-item.c | 181 const int cow = (mod != 0); in btrfs_lookup_match_dir() local
184 ret = btrfs_search_slot(trans, root, key, path, ins_len, cow); in btrfs_lookup_match_dir()
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| D | file-item.c | 175 u64 bytenr, int cow) in btrfs_lookup_csum() argument
190 ret = btrfs_search_slot(trans, root, &file_key, path, 0, cow); in btrfs_lookup_csum()
233 int cow = mod != 0; in btrfs_lookup_file_extent() local
238 ret = btrfs_search_slot(trans, root, &file_key, path, ins_len, cow); in btrfs_lookup_file_extent()
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| D | relocation.c | 1203 int cow = 0; in replace_path() local
1226 if (cow) { in replace_path()
1294 if (cow) { in replace_path()
1309 if (!cow) { in replace_path()
1312 cow = 1; in replace_path()
3957 struct extent_buffer *cow) in btrfs_reloc_cow_block() argument
3987 atomic_inc(&cow->refs); in btrfs_reloc_cow_block()
3988 node->eb = cow; in btrfs_reloc_cow_block()
3989 node->new_bytenr = cow->start; in btrfs_reloc_cow_block()
4005 ret = replace_file_extents(trans, rc, root, cow); in btrfs_reloc_cow_block()
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| D | free-space-tree.c | 85 struct btrfs_path *path, int cow) in search_free_space_info() argument
96 ret = btrfs_search_slot(trans, root, &key, path, 0, cow); in search_free_space_info()
117 int ins_len, int cow) in btrfs_search_prev_slot() argument
121 ret = btrfs_search_slot(trans, root, key, p, ins_len, cow); in btrfs_search_prev_slot()
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| D | ctree.h | 2737 int ins_len, int cow);
2936 int cow);
3525 struct extent_buffer *cow);
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| D | inode.c | 385 static noinline int add_async_extent(struct async_chunk *cow, in add_async_extent() argument
402 list_add_tail(&async_extent->list, &cow->extents); in add_async_extent()
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