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 <jeremy@xxxxxxxxxxxxx> --- 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(); } -- _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
