From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 75AD2A0563; Tue, 10 Mar 2020 03:39:40 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A89241BFF6; Tue, 10 Mar 2020 03:39:39 +0100 (CET) Received: from huawei.com (szxga01-in.huawei.com [45.249.212.187]) by dpdk.org (Postfix) with ESMTP id C28481BEB2 for ; Tue, 10 Mar 2020 03:39:37 +0100 (CET) Received: from DGGEML404-HUB.china.huawei.com (unknown [172.30.72.57]) by Forcepoint Email with ESMTP id 579501E207CE0DBE95D3; Tue, 10 Mar 2020 10:39:36 +0800 (CST) Received: from DGGEML421-HUB.china.huawei.com (10.1.199.38) by DGGEML404-HUB.china.huawei.com (10.3.17.39) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 10 Mar 2020 10:39:36 +0800 Received: from DGGEML502-MBX.china.huawei.com ([169.254.2.18]) by dggeml421-hub.china.huawei.com ([10.1.199.38]) with mapi id 14.03.0439.000; Tue, 10 Mar 2020 10:39:28 +0800 From: Linhaifeng To: Jerin Jacob CC: "dev@dpdk.org" , "thomas@monjalon.net" , "Lilijun (Jerry)" , chenchanghu , xudingke Thread-Topic: [dpdk-dev] [PATCH] cycles: add isb before read cntvct_el0 Thread-Index: AdX18vHmOeLrSwBkTbKQnNcIK5nJ0f//5tOA//7GEjA= Date: Tue, 10 Mar 2020 02:39:28 +0000 Message-ID: <4099DE2E54AFAD489356C6C9161D53339729F32B@DGGEML502-MBX.china.huawei.com> References: <4099DE2E54AFAD489356C6C9161D53339729EB7E@DGGEML502-MBX.china.huawei.com> In-Reply-To: Accept-Language: en-GB, zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.133.215.248] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Subject: [dpdk-dev] =?utf-8?b?562U5aSNOiAgW1BBVENIXSBjeWNsZXM6IGFkZCBpc2Ig?= =?utf-8?q?before_read_cntvct=5Fel0?= X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" DQoNCi0tLS0t6YKu5Lu25Y6f5Lu2LS0tLS0NCuWPkeS7tuS6ujogSmVyaW4gSmFjb2IgW21haWx0 bzpqZXJpbmphY29ia0BnbWFpbC5jb21dIA0K5Y+R6YCB5pe26Ze0OiAyMDIw5bm0M+aciDnml6Ug MjM6NDMNCuaUtuS7tuS6ujogTGluaGFpZmVuZyA8aGFpZmVuZy5saW5AaHVhd2VpLmNvbT4NCuaK hOmAgTogZGV2QGRwZGsub3JnOyB0aG9tYXNAbW9uamFsb24ubmV0OyBMaWxpanVuIChKZXJyeSkg PGplcnJ5LmxpbGlqdW5AaHVhd2VpLmNvbT47IGNoZW5jaGFuZ2h1IDxjaGVuY2hhbmdodUBodWF3 ZWkuY29tPjsgeHVkaW5na2UgPHh1ZGluZ2tlQGh1YXdlaS5jb20+DQrkuLvpopg6IFJlOiBbZHBk ay1kZXZdIFtQQVRDSF0gY3ljbGVzOiBhZGQgaXNiIGJlZm9yZSByZWFkIGNudHZjdF9lbDANCg0K T24gTW9uLCBNYXIgOSwgMjAyMCBhdCAyOjQzIFBNIExpbmhhaWZlbmcgPGhhaWZlbmcubGluQGh1 YXdlaS5jb20+IHdyb3RlOg0KPg0KPiBXZSBuZWFkIGlzYiByYXRoZXIgdGhhbiBkc2IgdG8gc3lu YyBzeXN0ZW0gY291bnRlciB0byBjbnR2Y3RfZWwwLg0KDQojIEN1cnJlbnRseSBydGVfcmR0c2Mo KSBkb2VzIG5vdCBoYXZlIGRzYi4gUmlnaHQ/IG9yIGFueSBiYXJyaWVycy4NCiMgV2h5IGRvIHlv dSBuZWVkIGl0PyBJZiBpdCByZWdhcmRpbmcsIGdldHRpbmcgYWNjdXJhdGUgdmFsdWUgdGhlbiB1 c2UgcnRlX3JkdHNjX3ByZWNpc2UoKS4NCg0KV2UgdXNlIHJ0ZV9nZXRfdHNjX2N5Y2xlcyBnZXQg c3RhcnRfdmFsdWUgaW4gcG1kMSBhbmQgZW5kX3ZhbHVlIGluIHBtZDIgaW4gb3VyIHFvcyBtb2R1 bGUsIGl0IHdvcmtzIG9rIGluIHg4NiBidXQgbm90IG9rIGluIGFybTY0Lg0KDQpUaGVuIHdlIHVz ZSBydGVfbWIoKSB0byBzeW5jIGluc3RydWN0aW9uIGJ1dCBpdCBub3Qgd29yay5CZWNhdXNlIHJ0 ZV9tYiBpcyBkc2IgSSB0aGluayBpdCBvbmx5IGhhdmUgYWZmZWN0IG9uIG1lbW9yeS4gY250dmN0 X2VsMCBhbmQgc3lzdGVtIGNvdW50ZXIgaXMgcmVnaXN0ZXIgc28gSSB0aGluayB3ZSBzaG91bGQg dXNlIGlzYi4NCg0KSXQgd29ya3Mgd2VsbCBhZnRlciB3ZSB1c2UgaXNiIGluIG11bHRpIGNvcmUg c2NlbmVzLg0KDQpVc2UgcnRlX3JkdHNjX3ByZWNpc2UgaXMgZ29vZCBpZGVhLiBNYXliZSB1c2Ug aXNiIHJlcGxhY2Ugb2YgcnRlX21iKGRzYikgPw0KDQo+DQo+IFNpZ25lZC1vZmYtYnk6IEhhaWZl bmcgTGluIDxoYWlmZW5nLmxpbkBodWF3ZWkuY29tPg0K