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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 181DFC433E0 for ; Mon, 29 Jun 2020 08:13:04 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DBE2123343 for ; Mon, 29 Jun 2020 08:13:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DBE2123343 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id A11C0220DA; Mon, 29 Jun 2020 08:13:03 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FEBZwI5u2OVo; Mon, 29 Jun 2020 08:13:02 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id C5E44204F2; Mon, 29 Jun 2020 08:13:02 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id A5900C0865; Mon, 29 Jun 2020 08:13:02 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 8A545C016E for ; Mon, 29 Jun 2020 08:13:01 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 737D38937D for ; Mon, 29 Jun 2020 08:13:01 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bzfw+NclGyeC for ; Mon, 29 Jun 2020 08:13:00 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by hemlock.osuosl.org (Postfix) with ESMTPS id 463E88937B for ; Mon, 29 Jun 2020 08:13:00 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 335C268B05; Mon, 29 Jun 2020 10:12:56 +0200 (CEST) Date: Mon, 29 Jun 2020 10:12:55 +0200 From: Christoph Hellwig To: Marion & Christophe JAILLET Subject: Re: [PATCH v2] dma-pool: Fix too large DMA pools on medium systems Message-ID: <20200629081255.GA32155@lst.de> References: <20200608132217.29945-1-geert@linux-m68k.org> <20200620200936.GA106151@roeck-us.net> <20200624073815.GE18609@lst.de> <6473db8e-4116-c994-aa08-6b50a6c609fb@wanadoo.fr> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <6473db8e-4116-c994-aa08-6b50a6c609fb@wanadoo.fr> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Geert Uytterhoeven , David Rientjes , Robin Murphy , Christoph Hellwig , Guenter Roeck X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Sat, Jun 27, 2020 at 06:13:43PM +0200, Marion & Christophe JAILLET wrote: > I'm sorry, but I will not send pci_ --> dma_ conversion for this driver. > I'm a bit puzzled by some choice of GFP_KERNEL and GFP_ATOMIC that not all > that obvious to me. > > I'll try to send some patches for other easier drivers in the coming weeks. No problem, I sent a patch for the conversion of the allocations that caused problems. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu