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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH7PR11MB6006.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5889e190-6548-4007-3e26-08dab17da031 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Oct 2022 02:57:14.2800 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: EojmPn460HC0ZRo8ZnA33dWMXZcfbyViJ+Kto7+/XgXVTSnhZG4X9qNyKUXw7/5wWxIdeo4AYG7B+RLKW+BVIA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR11MB6347 X-OriginatorOrg: intel.com X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > -----Original Message----- > From: xuan.ding@intel.com > Sent: Tuesday, October 18, 2022 11:22 PM > To: maxime.coquelin@redhat.com; Xia, Chenbo > Cc: dev@dpdk.org; Hu, Jiayu ; He, Xingguang > ; Yang, YvonneX ; Jiang, > Cheng1 ; Wang, YuanX ; > Ma, WenwuX ; Ding, Xuan > Subject: [PATCH v6 2/2] examples/vhost: unconfigure DMA vchannel >=20 > From: Xuan Ding >=20 > This patch applies rte_vhost_async_dma_unconfigure() to manually free DMA > vchannels. Before unconfiguration, make sure the specified DMA device is = no > longer used by any vhost ports. >=20 > Signed-off-by: Xuan Ding > --- Tested-by: Wei Ling