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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C92AEC43334 for ; Wed, 29 Jun 2022 06:39:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6BF388E0003; Wed, 29 Jun 2022 02:39:43 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 66E066B0072; Wed, 29 Jun 2022 02:39:43 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5347D8E0003; Wed, 29 Jun 2022 02:39:43 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 453266B0071 for ; Wed, 29 Jun 2022 02:39:43 -0400 (EDT) Received: from smtpin26.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 191AE33FD3 for ; Wed, 29 Jun 2022 06:39:43 +0000 (UTC) X-FDA: 79630322646.26.B3A4823 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf20.hostedemail.com (Postfix) with ESMTP id 9C9871C003D for ; Wed, 29 Jun 2022 06:39:42 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id D128967373; Wed, 29 Jun 2022 08:39:39 +0200 (CEST) Date: Wed, 29 Jun 2022 08:39:39 +0200 From: Christoph Hellwig To: Logan Gunthorpe Cc: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Stephen Bates , Christoph Hellwig , Dan Williams , Jason Gunthorpe , Christian =?iso-8859-1?Q?K=F6nig?= , John Hubbard , Don Dutile , Matthew Wilcox , Daniel Vetter , Minturn Dave B , Jason Ekstrand , Dave Hansen , Xiong Jianxin , Bjorn Helgaas , Ira Weiny , Robin Murphy , Martin Oliveira , Chaitanya Kulkarni , Ralph Campbell , Bjorn Helgaas Subject: Re: [PATCH v7 04/21] PCI/P2PDMA: Introduce helpers for dma_map_sg implementations Message-ID: <20220629063939.GE17234@lst.de> References: <20220615161233.17527-1-logang@deltatee.com> <20220615161233.17527-5-logang@deltatee.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220615161233.17527-5-logang@deltatee.com> User-Agent: Mutt/1.5.17 (2007-11-01) ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1656484782; a=rsa-sha256; cv=none; b=rMCourgJuYOOWkCT2H4Os2e7JkjLgYswJz4mHg02WIX37ueEXNcF7cFyU2pQr7MM+j7H1I L0VuBN8r7teJ/ufYt401/Z3xBGn6w/Q5i7ItRkEll7SAZLF26D2wmQWdp73vY/vIbqZ/E3 TvCQGurMxZW8jyI7f5Lo81blkffhNWs= ARC-Authentication-Results: i=1; imf20.hostedemail.com; dkim=none; spf=none (imf20.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1656484782; h=from:from:sender: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=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=RP5Pa7slYEHas8RN77SsJUjX9peMm4HWXgpEnqFhqKOyuR9GhN8ghcTDV7MXFzUnA8PtBC zlRd+d5E7hpf4jTysjvIDeuVZ07s2SHzljBKL6xihl0ZpX0fUVRia7mVMmBEPVo4+tVKJV BYEDN+jbbgrKbKREHnfebHdXp5HO5YE= X-Rspam-User: Authentication-Results: imf20.hostedemail.com; dkim=none; spf=none (imf20.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de; dmarc=none X-Rspamd-Server: rspam02 X-Stat-Signature: zssptowqoqi3nh9zy3tn7y9nm4iqb1sp X-Rspamd-Queue-Id: 9C9871C003D X-HE-Tag: 1656484782-593508 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Looks good: Reviewed-by: Christoph Hellwig