194 	u64 page_start, page_end;  in btrfs_cleanup_ordered_extents()  local
199 		page_end = page_start + PAGE_SIZE - 1;  in btrfs_cleanup_ordered_extents()
243 		if (page_start >= offset && page_end <= (offset + bytes - 1)) {  in btrfs_cleanup_ordered_extents()
935 			const u64 page_end = page_start + PAGE_SIZE - 1;  in submit_uncompressed_range()  local
941 			end_extent_writepage(locked_page, ret, page_start, page_end);  in submit_uncompressed_range()
2875 	u64 page_end;  in btrfs_writepage_fixup_worker()  local
2883 	page_end = page_offset(page) + PAGE_SIZE - 1;  in btrfs_writepage_fixup_worker()
2934 	lock_extent(&inode->io_tree, page_start, page_end, &cached_state);  in btrfs_writepage_fixup_worker()
2942 		unlock_extent(&inode->io_tree, page_start, page_end,  in btrfs_writepage_fixup_worker()
2950 	ret = btrfs_set_extent_delalloc(inode, page_start, page_end, 0,  in btrfs_writepage_fixup_worker()
2969 	unlock_extent(&inode->io_tree, page_start, page_end, &cached_state);  in btrfs_writepage_fixup_worker()
2977 		end_extent_writepage(page, ret, page_start, page_end);  in btrfs_writepage_fixup_worker()
8220 	u64 page_end = page_start + folio_size(folio) - 1;  in btrfs_invalidate_folio()  local
8258 		lock_extent(tree, page_start, page_end, &cached_state);  in btrfs_invalidate_folio()
8261 	while (cur < page_end) {  in btrfs_invalidate_folio()
8268 							   page_end + 1 - cur);  in btrfs_invalidate_folio()
8270 			range_end = page_end;  in btrfs_invalidate_folio()
8291 				page_end);  in btrfs_invalidate_folio()
8410 	u64 page_end;  in btrfs_page_mkwrite()  local
8417 	page_end = page_start + PAGE_SIZE - 1;  in btrfs_page_mkwrite()
8418 	end = page_end;  in btrfs_page_mkwrite()
8454 	lock_extent(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()
8458 		unlock_extent(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()
8469 		unlock_extent(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()
8502 		unlock_extent(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()
8522 	unlock_extent(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()