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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id w25-20020a170906131900b00a59deb2385esi1509887ejb.793.2024.05.07.04.30.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 May 2024 04:30:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-171200-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=lst.de); spf=pass (google.com: domain of linux-kernel+bounces-171200-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-171200-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 9B86A1F21C6A for ; Tue, 7 May 2024 11:30:55 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 385CE152DE7; Tue, 7 May 2024 11:30:44 +0000 (UTC) Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 274C315217A; Tue, 7 May 2024 11:30:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715081443; cv=none; b=kV8iNFeManl2wFw0QBynJTpia7ucsJlGHe4Uso1DzbzXmmPGZXUKEus5N6Lqt6E/PzgTbFyAxbtIBfabjMp4l1WTkVttAQEA70lXIGVK2nqVaYJU/vXXwTPMh2dAmC4kZ99l/RUDsnxwjzGEmLkbS1b37bRH461zyKkL0XS3vj4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715081443; c=relaxed/simple; bh=9j0JLWV0qb7i28xSyz1X46XIyoh1dWIHa0+a4CgaztE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ApSpI0q61qG7/eIMiOEaZ7O9iacMO4BFLduiZS002Bzjs+Yqt3MI+M3jJaOP+jipIFregfKchVgg2OPGF1ixJp1rwYflO9BEZ+gYabJdCPkj7VcP6jckKuEQ35qEtTi4ZAhkM4hVYevYZUu3V5wLsI0hTmUshGvbQEBnf4dBWKc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 3C16968AFE; Tue, 7 May 2024 13:30:36 +0200 (CEST) Date: Tue, 7 May 2024 13:30:35 +0200 From: Christoph Hellwig To: Alexander Lobakin Cc: Christoph Hellwig , Eric Dumazet , Jakub Kicinski , Marek Szyprowski , Robin Murphy , Joerg Roedel , Will Deacon , "Rafael J. Wysocki" , Magnus Karlsson , nex.sw.ncis.osdt.itp.upstreaming@intel.com, bpf@vger.kernel.org, netdev@vger.kernel.org, iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 0/7] dma: skip calling no-op sync ops when possible Message-ID: <20240507113035.GA25218@lst.de> References: <20240507112026.1803778-1-aleksander.lobakin@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240507112026.1803778-1-aleksander.lobakin@intel.com> User-Agent: Mutt/1.5.17 (2007-11-01) Thanks, applied to the dma-mapping for-next tree.