Lines Matching refs:page_start
998 u64 page_start; in cluster_pages_for_defrag() local
1031 page_start = page_offset(page); in cluster_pages_for_defrag()
1032 page_end = page_start + PAGE_CACHE_SIZE - 1; in cluster_pages_for_defrag()
1034 lock_extent(tree, page_start, page_end); in cluster_pages_for_defrag()
1036 page_start); in cluster_pages_for_defrag()
1037 unlock_extent(tree, page_start, page_end); in cluster_pages_for_defrag()
1089 page_start = page_offset(pages[0]); in cluster_pages_for_defrag()
1093 page_start, page_end - 1, 0, &cached_state); in cluster_pages_for_defrag()
1094 clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, in cluster_pages_for_defrag()
1108 set_extent_defrag(&BTRFS_I(inode)->io_tree, page_start, page_end - 1, in cluster_pages_for_defrag()
1112 page_start, page_end - 1, &cached_state, in cluster_pages_for_defrag()