From 7b2f27f4e1818fad980da7bea688dca2b9e9c3f3 Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Wed, 2 May 2007 19:27:15 +0200 Subject: [PATCH] [PATCH] i386: PARAVIRT: flush lazy mmu updates on kunmap_atomic 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 Signed-off-by: Andi Kleen --- arch/i386/mm/highmem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/i386/mm/highmem.c b/arch/i386/mm/highmem.c index a1a21abf742e..ad8d86cc683e 100644 --- a/arch/i386/mm/highmem.c +++ b/arch/i386/mm/highmem.c @@ -72,6 +72,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type) #endif } + arch_flush_lazy_mmu_mode(); pagefault_enable(); } -- 2.20.1