xfs_start_page_writeback  859 fs/xfs/linux-2.6/xfs_aops.c 		xfs_start_page_writeback(page, !page_dirty, count);
xfs_start_page_writeback 1131 fs/xfs/linux-2.6/xfs_aops.c 		xfs_start_page_writeback(page, 1, count);