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=-6.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 DF82BC4363D for ; Thu, 24 Sep 2020 18:33:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7140523600 for ; Thu, 24 Sep 2020 18:33:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="rMjnL2w1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728678AbgIXSdn (ORCPT ); Thu, 24 Sep 2020 14:33:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728264AbgIXSdn (ORCPT ); Thu, 24 Sep 2020 14:33:43 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7490FC0613CE; Thu, 24 Sep 2020 11:33:43 -0700 (PDT) Received: from zn.tnic (p200300ec2f0c9500731208bb5d5e764a.dip0.t-ipconnect.de [IPv6:2003:ec:2f0c:9500:7312:8bb:5d5e:764a]) (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 E87E71EC032C; Thu, 24 Sep 2020 20:33:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1600972422; 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=K1LDcbd/Xlk5U+odxBlbQnGbQUN44E5E+ypygEgBZGI=; b=rMjnL2w1/NZ7psxB5gLY8CPTZqcCC154PW4o8PRnG8meyMNE7ror2rSXZ6E4sOXB0TToXI Kph2cmmLUAUhxUaedcDRIRV5MEW25qik2kpiQL21hKs3Qlp89cUdV+2VehPkmYn2FGQlCU gSGh8TeSjWYQSVE6JapM+STwaZgkbdg= Date: Thu, 24 Sep 2020 20:33:35 +0200 From: Borislav Petkov To: Dave Jiang Cc: vkoul@kernel.org, tglx@linutronix.de, mingo@redhat.com, dan.j.williams@intel.com, tony.luck@intel.com, jing.lin@intel.com, ashok.raj@intel.com, sanjay.k.kumar@intel.com, fenghua.yu@intel.com, kevin.tian@intel.com, David.Laight@ACULAB.COM, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 1/5] x86/asm: Carve out a generic movdir64b() helper for general usage Message-ID: <20200924183335.GP5030@zn.tnic> References: <20200924180041.34056-1-dave.jiang@intel.com> <20200924180041.34056-2-dave.jiang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200924180041.34056-2-dave.jiang@intel.com> Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On Thu, Sep 24, 2020 at 11:00:37AM -0700, Dave Jiang wrote: > The MOVDIR64B instruction can be used by other wrapper instructions. Move > the asm code to special_insns.h and have iosubmit_cmds512() call the > asm function. > > Signed-off-by: Dave Jiang > Reviewed-by: Tony Luck Suggested-by: Michael Matz Reviewed-by: Borislav Petkov -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette