From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Mon, 13 Jul 2015 10:25:19 +0100 Subject: [PATCH 18/18] arm64: kconfig: select HAVE_CMPXCHG_LOCAL In-Reply-To: <1436779519-2232-1-git-send-email-will.deacon@arm.com> References: <1436779519-2232-1-git-send-email-will.deacon@arm.com> Message-ID: <1436779519-2232-19-git-send-email-will.deacon@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org We implement an optimised cmpxchg_local macro, so let the kernel know. Reviewed-by: Steve Capper Signed-off-by: Will Deacon --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 682782ab6936..5a0646466622 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -53,6 +53,7 @@ config ARM64 select HAVE_C_RECORDMCOUNT select HAVE_CC_STACKPROTECTOR select HAVE_CMPXCHG_DOUBLE + select HAVE_CMPXCHG_LOCAL select HAVE_DEBUG_BUGVERBOSE select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_API_DEBUG -- 2.1.4