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client-ip=165.204.84.17; helo=SATLEXMB03.amd.com; pr=C Received: from SATLEXMB03.amd.com (165.204.84.17) by CH3PEPF0000000D.mail.protection.outlook.com (10.167.244.43) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.9073.11 via Frontend Transport; Wed, 27 Aug 2025 14:00:52 +0000 Received: from SATLEXMB06.amd.com (10.181.40.147) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Wed, 27 Aug 2025 09:00:51 -0500 Received: from SATLEXMB04.amd.com (10.181.40.145) by SATLEXMB06.amd.com (10.181.40.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Wed, 27 Aug 2025 09:00:51 -0500 Received: from [172.31.63.243] (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server id 15.1.2507.39 via Frontend Transport; Wed, 27 Aug 2025 09:00:51 -0500 Message-ID: <9194431b-2178-40df-bcc1-da0faeb9778e@amd.com> Date: Wed, 27 Aug 2025 10:01:23 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] drivers/xen/gntdev: use xen_pv_domain() instead of cached value To: Juergen Gross , CC: Stefano Stabellini , Oleksandr Tyshchenko , References: <20250826145608.10352-1-jgross@suse.com> <20250826145608.10352-4-jgross@suse.com> Content-Language: en-US From: Jason Andryuk In-Reply-To: <20250826145608.10352-4-jgross@suse.com> Content-Type: text/plain; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Aug 2025 14:00:52.2611 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cc817e4c-dad0-46c1-8c5c-08dde5722281 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH3PEPF0000000D.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB6238 On 2025-08-26 10:56, Juergen Gross wrote: > Eliminate the use_ptemod variable by replacing its use cases with > xen_pv_domain(). > > Instead of passing the xen_pv_domain() return value to > gntdev_ioctl_dmabuf_exp_from_refs(), use xen_pv_domain() in that > function. > > Signed-off-by: Juergen Gross Reviewed-by: Jason Andryuk