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Tue, 23 Feb 2021 08:25:11 +0000 From: Matan Azrad To: Slava Ovsiienko , "dev@dpdk.org" CC: Raslan Darawsheh , "stable@dpdk.org" Thread-Topic: [PATCH] net/mlx5: fix UAR allocation diagnostics messages Thread-Index: AQHXCTHAY4cSWvzFVEKAgp+3ZQiwVqplaEXA Date: Tue, 23 Feb 2021 08:25:11 +0000 Message-ID: References: <20210222154520.31738-1-viacheslavo@nvidia.com> In-Reply-To: <20210222154520.31738-1-viacheslavo@nvidia.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: nvidia.com; dkim=none (message not signed) header.d=none;nvidia.com; dmarc=none action=none header.from=nvidia.com; x-originating-ip: [216.228.117.191] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 167af381-258a-4875-a47d-08d8d7d489eb x-ms-traffictypediagnostic: MW2PR12MB2364: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-header: ProcessedBy-CMR-outbound x-ms-oob-tlc-oobclassifiers: OLM:3276; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; 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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: MW2PR12MB2492.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 167af381-258a-4875-a47d-08d8d7d489eb X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Feb 2021 08:25:11.9315 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: aJSNvIK098JYux6ckAqzPzSz/95USHJuCIcVUMyt4RfeEU2Uz2Dw1Rb6kNk6ypvtOx+fjRuwaPMgHKtw4bqcZg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW2PR12MB2364 X-OriginatorOrg: Nvidia.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1614068716; bh=8m/p6cS6yfqtdZdKE1Tux9NBAZ8G5t9wzJti8SxJmAE=; h=X-PGP-Universal:ARC-Seal:ARC-Message-Signature: ARC-Authentication-Results:From:To:CC:Subject:Thread-Topic: Thread-Index:Date:Message-ID:References:In-Reply-To: Accept-Language:Content-Language:X-MS-Has-Attach: X-MS-TNEF-Correlator:authentication-results:x-originating-ip: x-ms-publictraffictype:x-ms-office365-filtering-correlation-id: x-ms-traffictypediagnostic:x-ms-exchange-transport-forked: x-microsoft-antispam-prvs:x-header:x-ms-oob-tlc-oobclassifiers: x-ms-exchange-senderadcheck:x-microsoft-antispam: x-microsoft-antispam-message-info:x-forefront-antispam-report: x-ms-exchange-antispam-messagedata:Content-Type: Content-Transfer-Encoding:MIME-Version: X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-AuthSource: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-originalarrivaltime: X-MS-Exchange-CrossTenant-fromentityheader: X-MS-Exchange-CrossTenant-id:X-MS-Exchange-CrossTenant-mailboxtype: X-MS-Exchange-CrossTenant-userprincipalname: X-MS-Exchange-Transport-CrossTenantHeadersStamped:X-OriginatorOrg; b=C8IJLCqQuIyi8rPDoccJHGULO4nuIZpeUlNHb7Rr6aVfz9KJbtM2FQZ4u8fBhnESP JHxppHil0v/Mxletsv6rpJK3x8da7LheBskUm/kTo1rHPAN5WC0cpL6IaecL2jzKXW HYZEdhvtIW7uTAwiDTXY+VytahZ0xGoKaSBKb2p9RHqv9h2QgZebwEv8OZuvCfwKOm bEyA8r8DFrwErNF+NYUNFyEj8s44SNEonTpr+n2UPIKA3gTu5DsgRp03yzm7sdJjMQ XwqaeohBYxfQgBRRcGP0yCaU3dPMzta1vKviSqoOqkZaLvfmLvI5wVcEYQV/Cb4kQh tFVe9FHSXxM8w== Subject: Re: [dpdk-stable] [PATCH] net/mlx5: fix UAR allocation diagnostics messages X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" From: Viacheslav Ovsiienko > Depending on kernel capabilities and rdma-core version the mapping of UAR > (User Access Region) of desired memory caching type (non-cached or write > combining). The PMD implements the flexible strategy of UAR mapping, > alternating the type of caching to succeed. During this process the failu= re > diagnostics messages are emitted. These message are merely diagnostics on= es > and the logging level should be lowered to DEBUG. >=20 > Fixes: a0bfe9d56f74 ("net/mlx5: fix UAR memory mapping type") > Cc: stable@dpdk.org >=20 > Signed-off-by: Viacheslav Ovsiienko Acked-by: Matan Azrad