From 5a216a20837c5f5fa1ca4b8ae8991ffd96b08e6f Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Sat, 9 Feb 2008 18:24:36 +0100 Subject: [S390] Add four level page tables for CONFIG_64BIT=y. Signed-off-by: Martin Schwidefsky --- arch/s390/mm/init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/s390/mm/init.c') diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 01dfe20f846..248a7101070 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -112,8 +112,8 @@ void __init paging_init(void) init_mm.pgd = swapper_pg_dir; S390_lowcore.kernel_asce = __pa(init_mm.pgd) & PAGE_MASK; #ifdef CONFIG_64BIT - S390_lowcore.kernel_asce |= _ASCE_TYPE_REGION3 | _ASCE_TABLE_LENGTH; - pgd_type = _REGION3_ENTRY_EMPTY; + S390_lowcore.kernel_asce |= _ASCE_TYPE_REGION2 | _ASCE_TABLE_LENGTH; + pgd_type = _REGION2_ENTRY_EMPTY; #else S390_lowcore.kernel_asce |= _ASCE_TABLE_LENGTH; pgd_type = _SEGMENT_ENTRY_EMPTY; -- cgit v1.2.3