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authorHelge Deller <deller@gmx.de>2013-05-06 19:13:33 +0000
committerHelge Deller <deller@gmx.de>2013-05-06 23:10:04 +0200
commitf21dda025ab00da197ac30b6c6690c380d838683 (patch)
tree3059c205f6fe3cbbf5e098524aab36a64aabeecc /arch/parisc/Kconfig
parentparisc: use long branch in fork_like macro (diff)
downloadlinux-dev-f21dda025ab00da197ac30b6c6690c380d838683.tar.xz
linux-dev-f21dda025ab00da197ac30b6c6690c380d838683.zip
parisc: implement atomic64_dec_if_positive()
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to '')
-rw-r--r--arch/parisc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 433e75a2ee9a..fe4afb0f152f 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -13,6 +13,7 @@ config PARISC
select BUG
select HAVE_PERF_EVENTS
select GENERIC_ATOMIC64 if !64BIT
+ select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select HAVE_GENERIC_HARDIRQS
select BROKEN_RODATA
select GENERIC_IRQ_PROBE