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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-10-25 16:10:50 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-10-25 16:10:21 +0200 |
| commit | eca577ef5989d25dedc6b0fae3c4622ceaee8005 (patch) | |
| tree | a6a6a79650abce7b13f2d739aba903b0ee154199 /arch/s390 | |
| parent | 56b86b615b807e043339979878a2de88f900ee4f (diff) | |
| download | linux-stable-eca577ef5989d25dedc6b0fae3c4622ceaee8005.tar.gz linux-stable-eca577ef5989d25dedc6b0fae3c4622ceaee8005.tar.bz2 linux-stable-eca577ef5989d25dedc6b0fae3c4622ceaee8005.zip | |
[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>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 21a7030abbb4..068e55d1bba8 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -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 |