kunmap_atomic should flush any pending lazy mmu updates, mainly to be consistent with kmap_atomic, and to preserve its normal behaviour. Signed-off-by: Jeremy Fitzhardinge --- arch/i386/mm/highmem.c | 1 + 1 file changed, 1 insertion(+) =================================================================== --- a/arch/i386/mm/highmem.c +++ b/arch/i386/mm/highmem.c @@ -72,6 +72,7 @@ void kunmap_atomic(void *kvaddr, enum km #endif } + arch_flush_lazy_mmu_mode(); pagefault_enable(); } -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/