From 118bcd31b309d12638f67729d5d96d4974750249 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 21 Feb 2007 10:55:12 +0100 Subject: [S390] Optional ZONE_DMA for s390. Disable ZONE_DMA on 31-bit. All memory is addressable by all devices and we do not need any special memory pool. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/s390/Kconfig') diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index eaaac378811..d9425f59be9 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -8,8 +8,8 @@ config MMU default y config ZONE_DMA - bool - default y + def_bool y + depends on 64BIT config LOCKDEP_SUPPORT bool -- cgit v1.2.3