sparse_mem_map_populate 1272 include/linux/mm.h struct page *sparse_mem_map_populate(unsigned long pnum, int nid);
sparse_mem_map_populate  385 mm/sparse.c    	map = sparse_mem_map_populate(pnum, nid);
sparse_mem_map_populate  459 mm/sparse.c    	return sparse_mem_map_populate(pnum, nid);