Lines Matching refs:page_start
1109 u64 page_start; in cluster_pages_for_defrag() local
1143 page_start = page_offset(page); in cluster_pages_for_defrag()
1144 page_end = page_start + PAGE_CACHE_SIZE - 1; in cluster_pages_for_defrag()
1146 lock_extent_bits(tree, page_start, page_end, in cluster_pages_for_defrag()
1149 page_start); in cluster_pages_for_defrag()
1150 unlock_extent_cached(tree, page_start, page_end, in cluster_pages_for_defrag()
1203 page_start = page_offset(pages[0]); in cluster_pages_for_defrag()
1207 page_start, page_end - 1, 0, &cached_state); in cluster_pages_for_defrag()
1208 clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, in cluster_pages_for_defrag()
1223 set_extent_defrag(&BTRFS_I(inode)->io_tree, page_start, page_end - 1, in cluster_pages_for_defrag()
1227 page_start, page_end - 1, &cached_state, in cluster_pages_for_defrag()