X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Fpowerpc%2FKconfig;h=ee3c6608126a9c3cd6c690a959866b657e4ca33c;hb=2e3ca7f6ea58cda872675259cdf9a566992bb6cf;hp=2156fa2d25fe6eed09f5bce7f60782b1f2281a5e;hpb=9abefe6933601246129da98d6c16936547a5cc8e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 2156fa2..ee3c660 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -141,6 +141,7 @@ config PPC
 	select HAVE_DEBUG_STACKOVERFLOW
 	select HAVE_IRQ_EXIT_ON_IRQ_STACK
 	select ARCH_USE_CMPXCHG_LOCKREF if PPC64
+	select ARCH_SUPPORTS_ATOMIC_RMW
 
 config GENERIC_CSUM
 	def_bool CPU_LITTLE_ENDIAN