Lines Matching refs:eb
30 struct extent_buffer *eb; in btrfs_uuid_tree_lookup() local
56 eb = path->nodes[0]; in btrfs_uuid_tree_lookup()
58 item_size = btrfs_item_size(eb, slot); in btrfs_uuid_tree_lookup()
59 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_lookup()
71 read_extent_buffer(eb, &data, offset, sizeof(data)); in btrfs_uuid_tree_lookup()
93 struct extent_buffer *eb; in btrfs_uuid_tree_add() local
119 eb = path->nodes[0]; in btrfs_uuid_tree_add()
121 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_add()
128 eb = path->nodes[0]; in btrfs_uuid_tree_add()
130 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_add()
131 offset += btrfs_item_size(eb, slot) - sizeof(subid_le); in btrfs_uuid_tree_add()
141 write_extent_buffer(eb, &subid_le, offset, sizeof(subid_le)); in btrfs_uuid_tree_add()
142 btrfs_mark_buffer_dirty(eb); in btrfs_uuid_tree_add()
157 struct extent_buffer *eb; in btrfs_uuid_tree_remove() local
189 eb = path->nodes[0]; in btrfs_uuid_tree_remove()
191 offset = btrfs_item_ptr_offset(eb, slot); in btrfs_uuid_tree_remove()
192 item_size = btrfs_item_size(eb, slot); in btrfs_uuid_tree_remove()
202 read_extent_buffer(eb, &read_subid, offset, sizeof(read_subid)); in btrfs_uuid_tree_remove()
214 item_size = btrfs_item_size(eb, slot); in btrfs_uuid_tree_remove()
222 move_len = item_size - (move_src - btrfs_item_ptr_offset(eb, slot)); in btrfs_uuid_tree_remove()
223 memmove_extent_buffer(eb, move_dst, move_src, move_len); in btrfs_uuid_tree_remove()