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[S390] define KTIME_SCALAR for 32-bit s390

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32-bit s390 has efficient support for 64/32-bit conversions, define
KTIME_SCALAR to enable the use of the plain scalar nanosecond based
representation of ktime.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2009-07-07 16:37:13 +02:00
parent 25ca1251dc
commit 07606309ff
1 changed files with 3 additions and 0 deletions
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3
arch/s390/Kconfig
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@@ -121,6 +121,9 @@ config 32BIT
bool
default y if !64BIT
config KTIME_SCALAR
def_bool 32BIT
config SMP
bool "Symmetric multi-processing support"
---help---