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Mon, 17 Jun 2024 08:08:08 -0700 From: Dragos Tatulea Date: Mon, 17 Jun 2024 18:07:40 +0300 Subject: [PATCH vhost 06/23] vdpa/mlx5: Remove duplicate suspend code Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240617-stage-vdpa-vq-precreate-v1-6-8c0483f0ca2a@nvidia.com> References: <20240617-stage-vdpa-vq-precreate-v1-0-8c0483f0ca2a@nvidia.com> In-Reply-To: <20240617-stage-vdpa-vq-precreate-v1-0-8c0483f0ca2a@nvidia.com> To: "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , =?utf-8?q?Eugenio_P=C3=A9rez?= , Saeed Mahameed , Leon Romanovsky , Tariq Toukan , Si-Wei Liu CC: , , , , Dragos Tatulea , Cosmin Ratiu X-Mailer: b4 0.13.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN1PEPF00004689:EE_|PH8PR12MB8431:EE_ X-MS-Office365-Filtering-Correlation-Id: cdb2f379-086d-4b7d-af47-08dc8edf59e7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230037|36860700010|376011|7416011|1800799021|82310400023; X-Microsoft-Antispam-Message-Info: =?utf-8?q?1VwDbaYx2e9+x+EfX+Qi0MPwarbc/2D?= =?utf-8?q?/Pv9LQynQFPi69UNcwFe01kqqMst/FsMtrvSB3KrMtq1u+HEp2F7DMTnrFfYU96Qf?= =?utf-8?q?c8+mL9D0xrgdCjlEXF0F2+U9s0XL1rcJytpq9BZqRAJuXtvQqAeEpbNwzInhV+9V0?= =?utf-8?q?vjoJzCb0jQbRk352P+idImlRcvCrRquxkxOocGlCYS7RFX8J3Slz6z5eNj/UWXrQs?= =?utf-8?q?s50EoAr8xxwm+iKZ2LAjULlKfYmTr4FI4A7fGnyYNnSWHEXGRG19U9k2H4h69m4Av?= =?utf-8?q?fiidaTw5k8uCPdWmorGZYvSrILPPeQWw14NzY50FeU/KHFh4LjpfAhPRzJUQupNiS?= =?utf-8?q?t/PNBoVL31XfkT0pvxCDxvHgUPxcZXIdodiyElavF6JGLiSkuBqJH9A+5hTzv+uh3?= =?utf-8?q?gIH0849PFUu5o70BC/APCbX+7ts/MAWL5kjtSunrsGSpEQ7d6Z8HL7EjpfhSuyLzS?= =?utf-8?q?47b+/BmHpVrYAPeV7OCju6rwUHEecuuzgEn/c443no6nvd//blOtT+DCwPXKXs/sV?= =?utf-8?q?rhtSdQBmDTCe3AYh2VPO5QeUyLwY+i1x6Eydd0Cl8EpdnWfZkLpmSXw8rvtf+mxsz?= =?utf-8?q?9wv+JeIJklRA5/m07bpg0FMXdMbJ24iZDQJ4AJzxfQnJPfutXl7ltIZr52NSu7DWm?= =?utf-8?q?LkmZ5LBunPKZIpu4nQys4mclAVU5fT6sGrT8DDzUWetuXG6mI6ZuKfAyapNQRK6Cf?= =?utf-8?q?QuPOeaNtxAZDZ2g1/uotd8JBaeGU3J+iIiIuykLMpqLAAeGOSdq8xTF3gwVvwKEZR?= =?utf-8?q?eXrefZJ5pjrAGAXOiXpAPxxeAb8uTgnWNvzMumuFPuDhDR3qA5iOPhXU0hF9BmbZG?= =?utf-8?q?4Ws+onkHoMegqFWx9ZiRUKfJ6RxGEpWqjT7Ynu7psWvsPryhlWWEzKkn/D2VvOwJL?= =?utf-8?q?Cw+RX/Ce0rKKQJp9NHkB+P199WaJBRs6CBO8fIIHuhhM62W+ZOpWkt7Jth2AilmlL?= =?utf-8?q?c0rPaMKUOx+pAQfIXv4NupZo5n9ZpCls4M1fUf5plUqttDHKTYnmFw0mMYRxbKOnf?= =?utf-8?q?8wt1aFhFLcBqhxl5d+2HfJ+R5MJzsis5B6l0bIf+FCR6hdGyAcIEwy+E6zWdQO2ZP?= =?utf-8?q?IVJk5C9m1tiKJUab9pYbQei9fR7LD3bjnzdsbFwn7ynIzWsTBrzKKh2xpstiZzTCp?= =?utf-8?q?IaEJN8rMb5aDPX1RBEKN5JztHHLXftPt4q5HIGtRs2U30efd1Txeb+SSJqF80Znc8?= =?utf-8?q?+BeQd3mWrkPaQI8+E2ibe7jEP562UNX97prBeKb94FU+aK+Ql77XE43FVvrqpMiny?= =?utf-8?q?JNH2OE5F0II9U7FyMRM8RYKFWWtGPTYaev7pRzU6vEfTru37CkgbAIMpMwp7nzVAE?= =?utf-8?q?3gTbQroJmvGqym2lKVA47ELsLZ5zQTMJFg=3D=3D?= X-Forefront-Antispam-Report: CIP:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230037)(36860700010)(376011)(7416011)(1800799021)(82310400023);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2024 15:08:31.4943 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cdb2f379-086d-4b7d-af47-08dc8edf59e7 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN1PEPF00004689.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB8431 Use the dedicated suspend_vqs() function instead. Signed-off-by: Dragos Tatulea Reviewed-by: Cosmin Ratiu Reviewed-by: Eugenio Pérez --- drivers/vdpa/mlx5/net/mlx5_vnet.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 51630b1935f4..eca6f68c2eda 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -3355,17 +3355,12 @@ static int mlx5_vdpa_suspend(struct vdpa_device *vdev) { struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev); struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); - struct mlx5_vdpa_virtqueue *mvq; - int i; mlx5_vdpa_info(mvdev, "suspending device\n"); down_write(&ndev->reslock); unregister_link_notifier(ndev); - for (i = 0; i < ndev->cur_num_vqs; i++) { - mvq = &ndev->vqs[i]; - suspend_vq(ndev, mvq); - } + suspend_vqs(ndev); mlx5_vdpa_cvq_suspend(mvdev); mvdev->suspended = true; up_write(&ndev->reslock);