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[S390] enable ARCH_DMA_ADDR_T_64BIT with 64BIT 

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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FUJITA Tomonori 2010-10-25 16:10:50 +02:00 committed by Martin Schwidefsky
parent 56b86b615b
commit eca577ef59
1 changed files with 3 additions and 0 deletions
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arch/s390/Kconfig
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@ -60,6 +60,9 @@ config NO_IOMEM
config NO_DMA
def_bool y
config ARCH_DMA_ADDR_T_64BIT
def_bool 64BIT
config GENERIC_LOCKBREAK
bool
default y