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Fri, 20 Mar 2020 18:42:59 +0000 Subject: Re: [PATCH v2 bpf-next 2/2] bpf: Add tests for bpf_sk_storage to bpf_tcp_ca To: Martin KaFai Lau , CC: Alexei Starovoitov , Daniel Borkmann , , References: <20200320152055.2169341-1-kafai@fb.com> <20200320152107.2169904-1-kafai@fb.com> From: Yonghong Song Message-ID: <27a881b5-b991-ec53-ae24-1d24ed6e46c5@fb.com> Date: Fri, 20 Mar 2020 11:42:56 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 In-Reply-To: <20200320152107.2169904-1-kafai@fb.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-ClientProxiedBy: MWHPR02CA0019.namprd02.prod.outlook.com (2603:10b6:300:4b::29) To MW3PR15MB3883.namprd15.prod.outlook.com (2603:10b6:303:51::22) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from macbook-pro-52.local.dhcp.thefacebook.com (2620:10d:c090:400::5:a280) by MWHPR02CA0019.namprd02.prod.outlook.com (2603:10b6:300:4b::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2835.19 via Frontend Transport; Fri, 20 Mar 2020 18:42:58 +0000 X-Originating-IP: [2620:10d:c090:400::5:a280] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 5cc651a3-bf60-43fa-f91a-08d7ccfe8324 X-MS-TrafficTypeDiagnostic: MW3PR15MB3818: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-FB-Source: Internal X-MS-Oob-TLC-OOBClassifiers: OLM:1013; X-Forefront-PRVS: 03484C0ABF X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10019020)(366004)(199004)(31696002)(5660300002)(6486002)(16526019)(186003)(66476007)(6512007)(66946007)(498600001)(66556008)(2906002)(31686004)(4744005)(36756003)(8936002)(81156014)(81166006)(53546011)(6506007)(8676002)(52116002)(86362001)(2616005)(54906003)(4326008);DIR:OUT;SFP:1102;SCL:1;SRVR:MW3PR15MB3818;H:MW3PR15MB3883.namprd15.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1; Received-SPF: None (protection.outlook.com: fb.com does not designate permitted sender hosts) X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: fH68n0kdcTfLOoKOEYZtbQHnfEUrlNyA+QZvkXOROLZRpKtWzvtm3vnC/WkRrZ7kV/ovXp3P8cTM3XVUpaC/pxEdvnKKQs8PMKGHyqTpyAsS5x4DUIVp5c6nzjfBSA3li4zZ+u60SZLAAvy/5GoTQbcjh/8q5WEv/O4ID2/sKzbJVuGsoZSET8SM0wJgHmcVDJqqAQVxV1c7LdexpawfXoUWemPB3iNvOXWYl3UMRTY/fkpKyMeGKuqFtti/3zF0sLOS7HlPeuOx9r+QiuhsEporLlmmVITWOk/i4KxZEDdaUW2NJn2QRZodj7R5GCBtrGeb5i89jBjn1bRvD1ICdxJF1i8Xaxwe8eCmvegO2fNE3NIloFUxvvB8g6jBokceV8iZizBR9b1xoVnByq/SlZdbDqj7lkjx0FxBHQu2oyUWkvdQAwPgIC+eYVZ4bxkk X-MS-Exchange-AntiSpam-MessageData: pOH7YYYmP4Wrfo2ZPAWMTaHizTStp5NFokQwChrDbNTnvgVLdJuTaSZiKiXYk/r0eWO5SwuoYTiKhd5CX6etPhXwNN/ELKyelW8l+T+v3KtvGcc94aGz26o7GnpFRM/6xppvlg0yLOU/r/G9hpgsBKXiLqY0oNDNEqV7TRLaljIo5tJsJRxbjPM4lGZNmJU4 X-MS-Exchange-CrossTenant-Network-Message-Id: 5cc651a3-bf60-43fa-f91a-08d7ccfe8324 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Mar 2020 18:42:59.1785 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: sFnQjd+0IadUN/6lrtshQywTrVRMKhxVh241HJpan78fZZpTiMhlxulxco7hPfL0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR15MB3818 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.645 definitions=2020-03-20_06:2020-03-20,2020-03-20 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 lowpriorityscore=0 bulkscore=0 mlxscore=0 malwarescore=0 clxscore=1015 adultscore=0 suspectscore=0 impostorscore=0 spamscore=0 priorityscore=1501 mlxlogscore=867 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003200074 X-FB-Internal: deliver Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On 3/20/20 8:21 AM, Martin KaFai Lau wrote: > This patch adds test to exercise the bpf_sk_storage_get() > and bpf_sk_storage_delete() helper from the bpf_dctcp.c. > > The setup and check on the sk_storage is done immediately > before and after the connect(). > > This patch also takes this chance to move the pthread_create() > after the connect() has been done. That will remove the need of > the "wait_thread" label. > > Signed-off-by: Martin KaFai Lau Acked-by: Yonghong Song