Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752172AbaBNEbW (ORCPT ); Thu, 13 Feb 2014 23:31:22 -0500 Received: from terminus.zytor.com ([198.137.202.10]:48166 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751512AbaBNEbU (ORCPT ); Thu, 13 Feb 2014 23:31:20 -0500 Date: Thu, 13 Feb 2014 20:31:09 -0800 From: tip-bot for Andi Kleen Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, ak@linux.intel.com, tglx@linutronix.de, hpa@linux.intel.com Reply-To: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, ak@linux.intel.com, tglx@linutronix.de, hpa@linux.intel.com In-Reply-To: <1391846481-31491-6-git-send-email-ak@linux.intel.com> References: <1391846481-31491-6-git-send-email-ak@linux.intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/asmlinkage] lto: Disable LTO for sys_ni Git-Commit-ID: 58edae3aac9f2ccd1afb12ea08127e840a0a706c X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.1 (terminus.zytor.com [127.0.0.1]); Thu, 13 Feb 2014 20:31:15 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 58edae3aac9f2ccd1afb12ea08127e840a0a706c Gitweb: http://git.kernel.org/tip/58edae3aac9f2ccd1afb12ea08127e840a0a706c Author: Andi Kleen AuthorDate: Sat, 8 Feb 2014 09:01:10 +0100 Committer: H. Peter Anvin CommitDate: Thu, 13 Feb 2014 20:24:53 -0800 lto: Disable LTO for sys_ni The assembler alias code in cond_syscall does not work when compiled for LTO. Just disable LTO for that file. Signed-off-by: Andi Kleen Link: http://lkml.kernel.org/r/1391846481-31491-6-git-send-email-ak@linux.intel.com Signed-off-by: H. Peter Anvin --- kernel/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/Makefile b/kernel/Makefile index bc010ee..31c26c6 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -18,6 +18,9 @@ CFLAGS_REMOVE_cgroup-debug.o = -pg CFLAGS_REMOVE_irq_work.o = -pg endif +# cond_syscall is currently not LTO compatible +CFLAGS_sys_ni.o = $(DISABLE_LTO) + obj-y += sched/ obj-y += locking/ obj-y += power/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/