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authorMike Frysinger <vapier@gentoo.org>2011-03-21 02:39:10 -0400
committerMike Frysinger <vapier@gentoo.org>2011-03-22 21:03:17 -0400
commitbee18bebda46bc112916a5124a23a9c7b244b82d (patch)
tree043677f8e2b8f133d029bfc9e0b083d0cd0937b5 /arch/blackfin
parent4e3d96deff59d126cfa289645e136e295e65480f (diff)
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Blackfin: enable atomic64_t support
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/Kconfig1
-rw-r--r--arch/blackfin/include/asm/atomic.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 01615d4f57d6..672c21632f2f 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -31,6 +31,7 @@ config BLACKFIN
select HAVE_OPROFILE
select ARCH_WANT_OPTIONAL_GPIOLIB
select HAVE_GENERIC_HARDIRQS
+ select GENERIC_ATOMIC64
select GENERIC_IRQ_PROBE
select IRQ_PER_CPU if SMP
select GENERIC_HARDIRQS_NO_DEPRECATED
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index d27c6274247d..e48508957160 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -121,4 +121,6 @@ static inline int atomic_test_mask(int mask, atomic_t *v)
#endif
+#include <asm-generic/atomic64.h>
+
#endif