if ((pgt_buf_end + num) > pgt_buf_top || !can_use_brk_pgt) {
                unsigned long ret;
                if (min_pfn_mapped >= max_pfn_mapped)
-                       panic("alloc_low_page: ran out of memory");
+                       panic("alloc_low_pages: ran out of memory");
                ret = memblock_find_in_range(min_pfn_mapped << PAGE_SHIFT,
                                        max_pfn_mapped << PAGE_SHIFT,
                                        PAGE_SIZE * num , PAGE_SIZE);
                if (!ret)
-                       panic("alloc_low_page: can not alloc memory");
+                       panic("alloc_low_pages: can not alloc memory");
                memblock_reserve(ret, PAGE_SIZE * num);
                pfn = ret >> PAGE_SHIFT;
        } else {