diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index c059c460e32d76386150596daead5687346cba88..156000de6e627e2308d42138ef316f06c355a5e2 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -733,6 +733,11 @@ static void __init find_early_table_space(unsigned long end) pmds = (end + PMD_SIZE - 1) >> PMD_SHIFT; tables += PAGE_ALIGN(pmds * sizeof(pmd_t)); + if (!cpu_has_pse) { + int ptes = (end + PAGE_SIZE - 1) >> PAGE_SHIFT; + tables += PAGE_ALIGN(ptes * sizeof(pte_t)); + } + /* * RED-PEN putting page tables only on node 0 could * cause a hotspot and fill up ZONE_DMA. The page tables