Lines Matching full:leaf
136 struct extent_buffer *leaf; in btrfs_insert_file_extent() local
151 leaf = path->nodes[0]; in btrfs_insert_file_extent()
152 item = btrfs_item_ptr(leaf, path->slots[0], in btrfs_insert_file_extent()
154 btrfs_set_file_extent_disk_bytenr(leaf, item, disk_offset); in btrfs_insert_file_extent()
155 btrfs_set_file_extent_disk_num_bytes(leaf, item, disk_num_bytes); in btrfs_insert_file_extent()
156 btrfs_set_file_extent_offset(leaf, item, offset); in btrfs_insert_file_extent()
157 btrfs_set_file_extent_num_bytes(leaf, item, num_bytes); in btrfs_insert_file_extent()
158 btrfs_set_file_extent_ram_bytes(leaf, item, ram_bytes); in btrfs_insert_file_extent()
159 btrfs_set_file_extent_generation(leaf, item, trans->transid); in btrfs_insert_file_extent()
160 btrfs_set_file_extent_type(leaf, item, BTRFS_FILE_EXTENT_REG); in btrfs_insert_file_extent()
161 btrfs_set_file_extent_compression(leaf, item, compression); in btrfs_insert_file_extent()
162 btrfs_set_file_extent_encryption(leaf, item, encryption); in btrfs_insert_file_extent()
163 btrfs_set_file_extent_other_encoding(leaf, item, other_encoding); in btrfs_insert_file_extent()
165 btrfs_mark_buffer_dirty(leaf); in btrfs_insert_file_extent()
182 struct extent_buffer *leaf; in btrfs_lookup_csum() local
193 leaf = path->nodes[0]; in btrfs_lookup_csum()
199 btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]); in btrfs_lookup_csum()
205 csums_in_item = btrfs_item_size_nr(leaf, path->slots[0]); in btrfs_lookup_csum()
215 item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item); in btrfs_lookup_csum()
366 * a single leaf so it will also fit inside a u32 in btrfs_lookup_bio_sums()
401 struct extent_buffer *leaf; in btrfs_lookup_csums_range() local
432 leaf = path->nodes[0]; in btrfs_lookup_csums_range()
433 btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1); in btrfs_lookup_csums_range()
439 btrfs_item_size_nr(leaf, path->slots[0] - 1)) in btrfs_lookup_csums_range()
445 leaf = path->nodes[0]; in btrfs_lookup_csums_range()
446 if (path->slots[0] >= btrfs_header_nritems(leaf)) { in btrfs_lookup_csums_range()
452 leaf = path->nodes[0]; in btrfs_lookup_csums_range()
455 btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); in btrfs_lookup_csums_range()
464 size = btrfs_item_size_nr(leaf, path->slots[0]); in btrfs_lookup_csums_range()
652 struct extent_buffer *leaf; in truncate_one_csum() local
658 leaf = path->nodes[0]; in truncate_one_csum()
659 csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size; in truncate_one_csum()
705 struct extent_buffer *leaf; in btrfs_del_csums() local
733 leaf = path->nodes[0]; in btrfs_del_csums()
734 btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); in btrfs_del_csums()
744 csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size; in btrfs_del_csums()
758 * leaf correspond to our range and then delete them all in btrfs_del_csums()
767 btrfs_item_key_to_cpu(leaf, &pk, slot); in btrfs_del_csums()
812 item_offset = btrfs_item_ptr_offset(leaf, in btrfs_del_csums()
815 memzero_extent_buffer(leaf, item_offset + offset, in btrfs_del_csums()
852 struct extent_buffer *leaf = NULL; in btrfs_csum_file_blocks() local
878 leaf = path->nodes[0]; in btrfs_csum_file_blocks()
879 item_end = btrfs_item_ptr(leaf, path->slots[0], in btrfs_csum_file_blocks()
882 btrfs_item_size_nr(leaf, path->slots[0])); in btrfs_csum_file_blocks()
892 leaf = path->nodes[0]; in btrfs_csum_file_blocks()
893 item_size = btrfs_item_size_nr(leaf, path->slots[0]); in btrfs_csum_file_blocks()
930 * First check if the leaf has enough free space for at least one in btrfs_csum_file_blocks()
934 if (btrfs_leaf_free_space(leaf) >= csum_size) { in btrfs_csum_file_blocks()
935 btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]); in btrfs_csum_file_blocks()
953 leaf = path->nodes[0]; in btrfs_csum_file_blocks()
954 btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]); in btrfs_csum_file_blocks()
965 if (csum_offset == btrfs_item_size_nr(leaf, path->slots[0]) / in btrfs_csum_file_blocks()
980 diff = diff - btrfs_item_size_nr(leaf, path->slots[0]); in btrfs_csum_file_blocks()
981 diff = min_t(u32, btrfs_leaf_free_space(leaf), diff); in btrfs_csum_file_blocks()
1015 leaf = path->nodes[0]; in btrfs_csum_file_blocks()
1017 item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item); in btrfs_csum_file_blocks()
1019 btrfs_item_size_nr(leaf, path->slots[0])); in btrfs_csum_file_blocks()
1028 write_extent_buffer(leaf, sums->sums + index, (unsigned long)item, in btrfs_csum_file_blocks()
1054 struct extent_buffer *leaf = path->nodes[0]; in btrfs_extent_item_to_extent_map() local
1059 u8 type = btrfs_file_extent_type(leaf, fi); in btrfs_extent_item_to_extent_map()
1060 int compress_type = btrfs_file_extent_compression(leaf, fi); in btrfs_extent_item_to_extent_map()
1062 btrfs_item_key_to_cpu(leaf, &key, slot); in btrfs_extent_item_to_extent_map()
1065 em->ram_bytes = btrfs_file_extent_ram_bytes(leaf, fi); in btrfs_extent_item_to_extent_map()
1071 btrfs_file_extent_offset(leaf, fi); in btrfs_extent_item_to_extent_map()
1072 em->orig_block_len = btrfs_file_extent_disk_num_bytes(leaf, fi); in btrfs_extent_item_to_extent_map()
1073 bytenr = btrfs_file_extent_disk_bytenr(leaf, fi); in btrfs_extent_item_to_extent_map()
1084 bytenr += btrfs_file_extent_offset(leaf, fi); in btrfs_extent_item_to_extent_map()
1119 const struct extent_buffer *leaf = path->nodes[0]; in btrfs_file_extent_end() local
1125 btrfs_item_key_to_cpu(leaf, &key, slot); in btrfs_file_extent_end()
1127 fi = btrfs_item_ptr(leaf, slot, struct btrfs_file_extent_item); in btrfs_file_extent_end()
1129 if (btrfs_file_extent_type(leaf, fi) == BTRFS_FILE_EXTENT_INLINE) { in btrfs_file_extent_end()
1130 end = btrfs_file_extent_ram_bytes(leaf, fi); in btrfs_file_extent_end()
1131 end = ALIGN(key.offset + end, leaf->fs_info->sectorsize); in btrfs_file_extent_end()
1133 end = key.offset + btrfs_file_extent_num_bytes(leaf, fi); in btrfs_file_extent_end()