Lines Matching refs:PAGE_CACHE_SHIFT
1326 unsigned long index = pos >> PAGE_CACHE_SHIFT; in prepare_pages()
1392 last_pos = start_pos + ((u64)num_pages << PAGE_CACHE_SHIFT) - 1; in lock_and_cleanup_extent_if_need()
1527 reserve_bytes = num_pages << PAGE_CACHE_SHIFT; in __btrfs_buffered_write()
1546 reserve_bytes = num_pages << PAGE_CACHE_SHIFT; in __btrfs_buffered_write()
1619 PAGE_CACHE_SHIFT; in __btrfs_buffered_write()
1632 (dirty_pages << PAGE_CACHE_SHIFT); in __btrfs_buffered_write()
1638 release_bytes = dirty_pages << PAGE_CACHE_SHIFT; in __btrfs_buffered_write()
1660 (dirty_pages << PAGE_CACHE_SHIFT) - 1; in __btrfs_buffered_write()
1673 if (dirty_pages < (root->nodesize >> PAGE_CACHE_SHIFT) + 1) in __btrfs_buffered_write()
1729 invalidate_mapping_pages(file->f_mapping, pos >> PAGE_CACHE_SHIFT, in __btrfs_direct_write()
1730 endbyte >> PAGE_CACHE_SHIFT); in __btrfs_direct_write()
2322 same_page = ((offset >> PAGE_CACHE_SHIFT) == in btrfs_punch_hole()
2323 ((offset + len - 1) >> PAGE_CACHE_SHIFT)); in btrfs_punch_hole()