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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 34A25C4346E for ; Tue, 29 Sep 2020 10:23:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CE2FE208FE for ; Tue, 29 Sep 2020 10:23:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="h5hqc9q1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725826AbgI2KXq (ORCPT ); Tue, 29 Sep 2020 06:23:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725372AbgI2KXq (ORCPT ); Tue, 29 Sep 2020 06:23:46 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3841C061755; Tue, 29 Sep 2020 03:23:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=sV4VNQCWQf29io+r4hg8Lpwxjuh7yXB+CYPd2yDqlSU=; b=h5hqc9q1wUCWghI2xM5pqKmCH4 +T+uiRORJc1xBnxKtOvLt0fFWxluwC8GbWYQUbAx5+fYnsnSSc8X6vC1xh5ExI5ApC1fTkrPpjiIL dDKAvVgwqEzSm4iHMjfxOWjsbV1Pt9Pm2WEu2GnYQD4behHoN7AAL/0hCBAIaHJveKH5E4ZdIwwH4 yWhIetW77lgCWeMrB2Il5/qoHKJuu9FP4roE8ql9gAE4Yhe2u4/aCOpUmqdC6VoCCqxWANxGzroIc VRWouUVPTGqHGDDQrqw7xJSo4bWgQ3jsY6a2sLQkViy9kd/qKvJRhzoIlxUxHLQJkUAyT5wbv5pV8 hI+W24Bw==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kNCnF-0002GW-Dd; Tue, 29 Sep 2020 10:23:33 +0000 Date: Tue, 29 Sep 2020 11:23:33 +0100 From: Christoph Hellwig To: Sherry Sun Cc: hch@infradead.org, sudeep.dutt@intel.com, ashutosh.dixit@intel.com, arnd@arndb.de, gregkh@linuxfoundation.org, kishon@ti.com, lorenzo.pieralisi@arm.com, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-imx@nxp.com Subject: Re: [PATCH V2 1/4] misc: vop: change the way of allocating vring Message-ID: <20200929102333.GA7784@infradead.org> References: <20200929084425.24052-1-sherry.sun@nxp.com> <20200929084425.24052-2-sherry.sun@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200929084425.24052-2-sherry.sun@nxp.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org > + vr->va = dma_alloc_coherent(vop_dev(vdev), vr_size, &vr_addr, GFP_KERNEL); Please stick to 80 character lines unless you have a really good reason not to.