Messages in this thread Patch in this message | | | From | Vineet Gupta <> | Subject | [PATCH 4/4] ARC: Enable HAVE_FUTEX_CMPXCHG | Date | Thu, 6 Aug 2015 18:05:23 +0530 |
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ARC doesn't need the runtime detection of futex cmpxchg op
Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> --- arch/arc/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index bd4670d1b89b..bb0d09159714 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -22,6 +22,7 @@ config ARC select GENERIC_SMP_IDLE_THREAD select HAVE_ARCH_KGDB select HAVE_ARCH_TRACEHOOK + select HAVE_FUTEX_CMPXCHG select HAVE_IOREMAP_PROT select HAVE_KPROBES select HAVE_KRETPROBES -- 1.9.1
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