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 051C1A0563; Tue, 10 Mar 2020 03:51:34 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3C4801BFF8; Tue, 10 Mar 2020 03:51:34 +0100 (CET) Received: from huawei.com (szxga08-in.huawei.com [45.249.212.255]) by dpdk.org (Postfix) with ESMTP id 7A27F1BFF2 for ; Tue, 10 Mar 2020 03:51:32 +0100 (CET) Received: from DGGEML402-HUB.china.huawei.com (unknown [172.30.72.54]) by Forcepoint Email with ESMTP id BFFDA18CF9BAB50FB04E; Tue, 10 Mar 2020 10:51:30 +0800 (CST) Received: from DGGEML421-HUB.china.huawei.com (10.1.199.38) by DGGEML402-HUB.china.huawei.com (10.3.17.38) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 10 Mar 2020 10:51:30 +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 10:51:21 +0800 From: Linhaifeng To: David Marchand 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//e5AA//5UgxA= Date: Tue, 10 Mar 2020 02:51:20 +0000 Message-ID: <4099DE2E54AFAD489356C6C9161D53339729F33C@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" DQoNCi0tLS0t6YKu5Lu25Y6f5Lu2LS0tLS0NCuWPkeS7tuS6ujogRGF2aWQgTWFyY2hhbmQgW21h aWx0bzpkYXZpZC5tYXJjaGFuZEByZWRoYXQuY29tXSANCuWPkemAgeaXtumXtDogMjAyMOW5tDPm nIg55pelIDE3OjE5DQrmlLbku7bkuro6IExpbmhhaWZlbmcgPGhhaWZlbmcubGluQGh1YXdlaS5j b20+DQrmioTpgIE6IGRldkBkcGRrLm9yZzsgdGhvbWFzQG1vbmphbG9uLm5ldDsgTGlsaWp1biAo SmVycnkpIDxqZXJyeS5saWxpanVuQGh1YXdlaS5jb20+OyBjaGVuY2hhbmdodSA8Y2hlbmNoYW5n aHVAaHVhd2VpLmNvbT47IHh1ZGluZ2tlIDx4dWRpbmdrZUBodWF3ZWkuY29tPg0K5Li76aKYOiBS ZTogW2RwZGstZGV2XSBbUEFUQ0hdIGN5Y2xlczogYWRkIGlzYiBiZWZvcmUgcmVhZCBjbnR2Y3Rf ZWwwDQoNCk9uIE1vbiwgTWFyIDksIDIwMjAgYXQgMTA6MTQgQU0gTGluaGFpZmVuZyA8aGFpZmVu Zy5saW5AaHVhd2VpLmNvbT4gd3JvdGU6DQo+DQo+IFdlIG5lYWQgaXNiIHJhdGhlciB0aGFuIGRz YiB0byBzeW5jIHN5c3RlbSBjb3VudGVyIHRvIGNudHZjdF9lbDAuDQoNCkknbGwgbGVhdmUgdGhl IGFybSBtYWludGFpbmVycyBsb29rIGF0IHRoaXMsIGJ1dCBJIGhhdmUgYSBjb21tZW50IG9uIHRo ZSBmb3JtLg0KDQpUaGFuayB5b3UNCg0KPg0KPiBTaWduZWQtb2ZmLWJ5OiBIYWlmZW5nIExpbiA8 aGFpZmVuZy5saW5AaHVhd2VpLmNvbT4NCj4gLS0tDQo+ICBsaWIvbGlicnRlX2VhbC9jb21tb24v aW5jbHVkZS9hcmNoL2FybS9ydGVfYXRvbWljXzY0LmggfCAzICsrKyAgDQo+IGxpYi9saWJydGVf ZWFsL2NvbW1vbi9pbmNsdWRlL2FyY2gvYXJtL3J0ZV9jeWNsZXNfNjQuaCB8IDIgKysNCj4gIDIg ZmlsZXMgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspDQo+DQo+IGRpZmYgLS1naXQgYS9saWIvbGli cnRlX2VhbC9jb21tb24vaW5jbHVkZS9hcmNoL2FybS9ydGVfYXRvbWljXzY0LmggDQo+IGIvbGli L2xpYnJ0ZV9lYWwvY29tbW9uL2luY2x1ZGUvYXJjaC9hcm0vcnRlX2F0b21pY182NC5oDQo+IGlu ZGV4IDg1OWFlMTI5ZC4uNzA1MzUxMzk0IDEwMDY0NA0KPiAtLS0gYS9saWIvbGlicnRlX2VhbC9j b21tb24vaW5jbHVkZS9hcmNoL2FybS9ydGVfYXRvbWljXzY0LmgNCj4gKysrIGIvbGliL2xpYnJ0 ZV9lYWwvY29tbW9uL2luY2x1ZGUvYXJjaC9hcm0vcnRlX2F0b21pY182NC5oDQo+IEBAIC0yMSw2 ICsyMSw3IEBAIGV4dGVybiAiQyIgew0KPg0KPiAgI2RlZmluZSBkc2Iob3B0KSBhc20gdm9sYXRp bGUoImRzYiAiICNvcHQgOiA6IDogIm1lbW9yeSIpICAjZGVmaW5lIA0KPiBkbWIob3B0KSBhc20g dm9sYXRpbGUoImRtYiAiICNvcHQgOiA6IDogIm1lbW9yeSIpDQo+ICsjZGVmaW5lIGlzYigpICAg IGFzbSB2b2xhdGlsZSgiaXNiIiA6IDogOiAibWVtb3J5IikNCg0KZHNiIGFuZCBkbWIgc2hvdWxk IG5vdCBiZSBleHBvcnRlZCBhcyBwdWJsaWMgbWFjcm9zIGluIHRoZSBmaXJzdCBwbGFjZSAoSSBm b3Jnb3QgdG8gc2VuZCB0aGUgcGF0Y2ggdGhhdCBkcm9wcyB0aG9zZSwgd2lsbCBzZW5kIGxhdGVy KS4NClBsZWFzZSBkb24ndCBhZGQgbW9yZSBwdWJsaWMgbWFjcm8gdGhhdCBtYWtlIG5vIHNlbnNl IGV4Y2VwdCBmb3INCmFhcmNoNjQ6IG5laXRoZXIgaXNiLCBub3IgcnRlX2lzYi4NCg0KDQpPay5J IHdpbGwgc2VuZCBhIG5ldyBwYXRjaCBhZnRlciB5b3Vycy4NCg0KDQo+DQo+ICAjZGVmaW5lIHJ0 ZV9tYigpIGRzYihzeSkNCj4NCj4gQEAgLTE4Niw2ICsxODcsOCBAQCBydGVfYXRvbWljMTI4X2Nt cF9leGNoYW5nZShydGVfaW50MTI4X3QgKmRzdCwgcnRlX2ludDEyOF90ICpleHAsDQo+ICAgICAg ICAgcmV0dXJuIChvbGQuaW50MTI4ID09IGV4cGVjdGVkLmludDEyOCk7ICB9DQo+DQo+ICsjZGVm aW5lIHJ0ZV9pc2IoKSBpc2IoKQ0KPiArDQo+ICAjaWZkZWYgX19jcGx1c3BsdXMNCj4gIH0NCj4g ICNlbmRpZg0KDQoNCi0tDQpEYXZpZCBNYXJjaGFuZA0KDQo=