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Wed, 6 Jul 2022 23:17:44 -0700 Date: Wed, 6 Jul 2022 23:17:43 -0700 From: Nicolin Chen To: "Tian, Kevin" CC: "kwankhede@nvidia.com" , "corbet@lwn.net" , "hca@linux.ibm.com" , "gor@linux.ibm.com" , "agordeev@linux.ibm.com" , "borntraeger@linux.ibm.com" , "svens@linux.ibm.com" , "zhenyuw@linux.intel.com" , "Wang, Zhi A" , "jani.nikula@linux.intel.com" , "joonas.lahtinen@linux.intel.com" , "Vivi, Rodrigo" , "tvrtko.ursulin@linux.intel.com" , "airlied@linux.ie" , "daniel@ffwll.ch" , "farman@linux.ibm.com" , "mjrosato@linux.ibm.com" , "pasic@linux.ibm.com" , "vneethv@linux.ibm.com" , "oberpar@linux.ibm.com" , "freude@linux.ibm.com" , "akrowiak@linux.ibm.com" , "jjherne@linux.ibm.com" , "alex.williamson@redhat.com" , "cohuck@redhat.com" , "jgg@nvidia.com" , "hch@infradead.org" , "linux-s390@vger.kernel.org" , "kvm@vger.kernel.org" , "linux-doc@vger.kernel.org" , "intel-gfx@lists.freedesktop.org" , "jchrist@linux.ibm.com" , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "intel-gvt-dev@lists.freedesktop.org" , "Xu, Terrence" Subject: Re: [RFT][PATCH v2 0/9] Update vfio_pin/unpin_pages API Message-ID: References: <20220706062759.24946-1-nicolinc@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jul 2022 06:17:47.5073 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5aea160c-e4d3-49d4-3f2f-08da5fe069b2 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.234];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT054.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR12MB5512 Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Thu, Jul 07, 2022 at 06:08:45AM +0000, Tian, Kevin wrote: > > Request for testing: I only did build for s390 and i915 code, so it'd > > be nice to have people who have environment to run sanity accordingly. > > > > +Terrence who is testing it for i915 now... Hi Terrence, would it be possible for you to pull v3 to test on? https://github.com/nicolinc/iommufd/commits/dev/vfio_pin_pages-v3 They are basically same but there's a new DIV_ROUND_UP change, which shouldn't result in any functional difference, IMHO. If v3 passes, I can simply add your Tested-by when I respin it. Thanks Nic