Lines Matching refs:eb
39 struct extent_buffer *eb; in btrfs_uuid_tree_lookup() local
65 eb = path->nodes[0]; in btrfs_uuid_tree_lookup()
67 item_size = btrfs_item_size_nr(eb, slot); in btrfs_uuid_tree_lookup()
68 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_lookup()
79 read_extent_buffer(eb, &data, offset, sizeof(data)); in btrfs_uuid_tree_lookup()
100 struct extent_buffer *eb; in btrfs_uuid_tree_add() local
126 eb = path->nodes[0]; in btrfs_uuid_tree_add()
128 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_add()
135 eb = path->nodes[0]; in btrfs_uuid_tree_add()
137 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_add()
138 offset += btrfs_item_size_nr(eb, slot) - sizeof(subid_le); in btrfs_uuid_tree_add()
149 write_extent_buffer(eb, &subid_le, offset, sizeof(subid_le)); in btrfs_uuid_tree_add()
150 btrfs_mark_buffer_dirty(eb); in btrfs_uuid_tree_add()
164 struct extent_buffer *eb; in btrfs_uuid_tree_rem() local
196 eb = path->nodes[0]; in btrfs_uuid_tree_rem()
198 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_rem()
199 item_size = btrfs_item_size_nr(eb, slot); in btrfs_uuid_tree_rem()
209 read_extent_buffer(eb, &read_subid, offset, sizeof(read_subid)); in btrfs_uuid_tree_rem()
221 item_size = btrfs_item_size_nr(eb, slot); in btrfs_uuid_tree_rem()
229 move_len = item_size - (move_src - btrfs_item_ptr_offset(eb, slot)); in btrfs_uuid_tree_rem()
230 memmove_extent_buffer(eb, move_dst, move_src, move_len); in btrfs_uuid_tree_rem()