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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 8665DC169C4 for ; Wed, 6 Feb 2019 10:47:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 41EA52175B for ; Wed, 6 Feb 2019 10:47:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="o3gYsD7p" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728751AbfBFKrl (ORCPT ); Wed, 6 Feb 2019 05:47:41 -0500 Received: from mail.skyhub.de ([5.9.137.197]:46500 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728260AbfBFKrl (ORCPT ); Wed, 6 Feb 2019 05:47:41 -0500 Received: from zn.tnic (p200300EC2BCEF100E462A2470AE7196B.dip0.t-ipconnect.de [IPv6:2003:ec:2bce:f100:e462:a247:ae7:196b]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 00AC21EC014B; Wed, 6 Feb 2019 11:47:39 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1549450060; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=9j9ridPilZ9o93SYAOltVR2t+jBzlF0oG4VkJ/lo2jY=; b=o3gYsD7p87Fh+iIDiD4xf7C1nBrvF69ynYt8stqNFhXf2eOxBCBe50pg3+7ECaDJ0vFUvd bxBP8jW2xjhz3H0r0vXQKM1nLlcNi6T0F00HLks+Mgo3bMgJvJDptVO9zpSm7/VcUe6Er3 gNG1v2ALPN7+EIrtTZvHceqVWHouekQ= Date: Wed, 6 Feb 2019 11:47:29 +0100 From: Borislav Petkov To: Masahiro Yamada Cc: Linux Kbuild mailing list , LKML , X86 ML , Michal Marek Subject: Re: [PATCH] kbuild: Disable extra debugging info in .s output Message-ID: <20190206104729.GC7314@zn.tnic> References: <20190131115820.GF6749@zn.tnic> <20190201094217.GB31854@zn.tnic> <20190201103038.GE31854@zn.tnic> <20190201103648.GF31854@zn.tnic> <20190201151139.GK31854@zn.tnic> <20190202144227.GC27822@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190202144227.GC27822@zn.tnic> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Feb 02, 2019 at 03:42:27PM +0100, Borislav Petkov wrote: > On Sat, Feb 02, 2019 at 10:48:00PM +0900, Masahiro Yamada wrote: > > '?=' is the same as '=' here. > > Sure but if the slowdown disappears, then make does something else for > '?=' apparently vs for '='. Ok, let me ask a different question then: would a separate target which will be used to generate only clean asm for debugging purposes ala make .asm or so be an acceptable approach? Thx. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.