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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07AC6C433FE for ; Wed, 13 Apr 2022 05:57:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232645AbiDMF7m (ORCPT ); Wed, 13 Apr 2022 01:59:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232267AbiDMF7m (ORCPT ); Wed, 13 Apr 2022 01:59:42 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E6564969A; Tue, 12 Apr 2022 22:57:22 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 3F38868B05; Wed, 13 Apr 2022 07:57:18 +0200 (CEST) Date: Wed, 13 Apr 2022 07:57:17 +0200 From: Christoph Hellwig To: Jason Gunthorpe Cc: Alexander Gordeev , David Airlie , Tony Krowiak , Alex Williamson , Christian Borntraeger , Cornelia Huck , Jonathan Corbet , Daniel Vetter , dri-devel@lists.freedesktop.org, Eric Farman , Harald Freudenberger , Vasily Gorbik , Heiko Carstens , intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, Jani Nikula , Jason Herne , Joonas Lahtinen , kvm@vger.kernel.org, Kirti Wankhede , linux-doc@vger.kernel.org, linux-s390@vger.kernel.org, Matthew Rosato , Peter Oberparleiter , Halil Pasic , Rodrigo Vivi , Sven Schnelle , Tvrtko Ursulin , Vineeth Vijayan , Zhenyu Wang , Zhi Wang , Christoph Hellwig , "Tian, Kevin" , "Liu, Yi L" Subject: Re: [PATCH 3/9] vfio/mdev: Pass in a struct vfio_device * to vfio_pin/unpin_pages() Message-ID: <20220413055717.GC32092@lst.de> References: <0-v1-a8faf768d202+125dd-vfio_mdev_no_group_jgg@nvidia.com> <3-v1-a8faf768d202+125dd-vfio_mdev_no_group_jgg@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3-v1-a8faf768d202+125dd-vfio_mdev_no_group_jgg@nvidia.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org > - extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, > + extern int vfio_pin_pages(struct vfio_device *vdev, unsigned long *user_pfn, > int npage, int prot, unsigned long *phys_pfn); > > - extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, > + extern int vfio_unpin_pages(struct vfio_device *vdev, unsigned long *user_pfn, Please drop the externs when you touch this (also for the actual header). Otherwise looks good: Reviewed-by: Christoph Hellwig 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 293D4C433F5 for ; Wed, 13 Apr 2022 05:57:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9129C112254; Wed, 13 Apr 2022 05:57:23 +0000 (UTC) Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by gabe.freedesktop.org (Postfix) with ESMTPS id ECC0F112253; Wed, 13 Apr 2022 05:57:21 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 3F38868B05; Wed, 13 Apr 2022 07:57:18 +0200 (CEST) Date: Wed, 13 Apr 2022 07:57:17 +0200 From: Christoph Hellwig To: Jason Gunthorpe Message-ID: <20220413055717.GC32092@lst.de> References: <0-v1-a8faf768d202+125dd-vfio_mdev_no_group_jgg@nvidia.com> <3-v1-a8faf768d202+125dd-vfio_mdev_no_group_jgg@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3-v1-a8faf768d202+125dd-vfio_mdev_no_group_jgg@nvidia.com> User-Agent: Mutt/1.5.17 (2007-11-01) Subject: Re: [Intel-gfx] [PATCH 3/9] vfio/mdev: Pass in a struct vfio_device * to vfio_pin/unpin_pages() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kvm@vger.kernel.org, linux-doc@vger.kernel.org, David Airlie , dri-devel@lists.freedesktop.org, Kirti Wankhede , Vineeth Vijayan , Alexander Gordeev , Christoph Hellwig , linux-s390@vger.kernel.org, "Liu, Yi L" , Matthew Rosato , Jonathan Corbet , Halil Pasic , Christian Borntraeger , intel-gfx@lists.freedesktop.org, Jason Herne , Eric Farman , Vasily Gorbik , Heiko Carstens , Harald Freudenberger , Rodrigo Vivi , intel-gvt-dev@lists.freedesktop.org, Tony Krowiak , Cornelia Huck , Peter Oberparleiter , Sven Schnelle Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" > - extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, > + extern int vfio_pin_pages(struct vfio_device *vdev, unsigned long *user_pfn, > int npage, int prot, unsigned long *phys_pfn); > > - extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, > + extern int vfio_unpin_pages(struct vfio_device *vdev, unsigned long *user_pfn, Please drop the externs when you touch this (also for the actual header). Otherwise looks good: Reviewed-by: Christoph Hellwig