f2fs_orphan_block 705 fs/f2fs/checkpoint.c struct f2fs_orphan_block *orphan_blk; f2fs_orphan_block 713 fs/f2fs/checkpoint.c orphan_blk = (struct f2fs_orphan_block *)page_address(page); f2fs_orphan_block 742 fs/f2fs/checkpoint.c struct f2fs_orphan_block *orphan_blk = NULL; f2fs_orphan_block 764 fs/f2fs/checkpoint.c (struct f2fs_orphan_block *)page_address(page);