From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40430C43144 for ; Tue, 26 Jun 2018 07:26:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2774265F4 for ; Tue, 26 Jun 2018 07:26:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2774265F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752598AbeFZH0Y convert rfc822-to-8bit (ORCPT ); Tue, 26 Jun 2018 03:26:24 -0400 Received: from prv1-mh.provo.novell.com ([137.65.248.33]:46246 "EHLO prv1-mh.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751997AbeFZH0X (ORCPT ); Tue, 26 Jun 2018 03:26:23 -0400 Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Tue, 26 Jun 2018 01:26:22 -0600 Message-Id: <5B31EA9C02000078001CDD33@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.0.0 Date: Tue, 26 Jun 2018 01:26:20 -0600 From: "Jan Beulich" To: "Ingo Molnar" Cc: , , , Subject: Re: [PATCH] x86: modernize sync_bitops.h References: <5B30C2C302000078001CD6D1@prv1-mh.provo.novell.com> <20180626071850.GC26761@gmail.com> In-Reply-To: <20180626071850.GC26761@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>> On 26.06.18 at 09:18, wrote: > * Jan Beulich wrote: > >> Add missing insn suffixes and use rmwcc.h just like was (more or less) >> recently done for bitops.h as well. >> >> Signed-off-by: Jan Beulich >> --- >> arch/x86/include/asm/sync_bitops.h | 34 ++++++++++++---------------------- >> 1 file changed, 12 insertions(+), 22 deletions(-) > > Have you verified that a typical x86 vmlinux (with defconfig for example) is the > same before/after? It works the same, but the binary is unlikely to be the same with the switch to condition code asm() outputs. Jan