Commit 5e057429 authored by Vineet Gupta's avatar Vineet Gupta
Browse files

ARC: Enable HAVE_FUTEX_CMPXCHG 



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: default avatarVineet Gupta <vgupta@synopsys.com>
parent 882a95ae

arch/arc/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 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