sparsemap_buf_end  473 mm/sparse.c    static void *sparsemap_buf_end __meminitdata;
sparsemap_buf_end  489 mm/sparse.c    	sparsemap_buf_end = sparsemap_buf + size;
sparsemap_buf_end  494 mm/sparse.c    	unsigned long size = sparsemap_buf_end - sparsemap_buf;
sparsemap_buf_end  507 mm/sparse.c    		if (ptr + size > sparsemap_buf_end)