From d3ff6cbb4205d7382fc4b2f728ea8bcf6345f8de Mon Sep 17 00:00:00 2001
From: Steven Noonan <steven@uplinklabs.net>
Date: Wed, 18 Mar 2015 15:01:09 -0700
Subject: [PATCH] package/glibc: enable lock elision on x86_64 hosts

Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/glibc/glibc.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
index 0a37bb361a..cbfbf32063 100644
--- a/package/glibc/glibc.mk
+++ b/package/glibc/glibc.mk
@@ -90,6 +90,7 @@ define GLIBC_CONFIGURE_CMDS
 		--prefix=/usr \
 		--enable-shared \
 		$(if $(BR2_SOFT_FLOAT),--without-fp,--with-fp) \
+		$(if $(BR2_x86_64),--enable-lock-elision) \
 		--with-pkgversion="Buildroot" \
 		--without-cvs \
 		--disable-profile \
-- 
2.30.2