From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C4BF8C433E1 for ; Mon, 17 Aug 2020 01:46:33 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 3D154206F4 for ; Mon, 17 Aug 2020 01:46:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3D154206F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 929514BB17; Sun, 16 Aug 2020 21:46:32 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tQp0G2DJHgv3; Sun, 16 Aug 2020 21:46:31 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 815C64BA4E; Sun, 16 Aug 2020 21:46:31 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 239474BA4E for ; Sun, 16 Aug 2020 21:46:30 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6vGfM9fmwd9u for ; Sun, 16 Aug 2020 21:46:28 -0400 (EDT) Received: from huawei.com (szxga05-in.huawei.com [45.249.212.191]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 159C04B69A for ; Sun, 16 Aug 2020 21:46:28 -0400 (EDT) Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id C2D54D38E42019B5E021; Mon, 17 Aug 2020 09:46:24 +0800 (CST) Received: from [127.0.0.1] (10.174.187.42) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Mon, 17 Aug 2020 09:46:18 +0800 Subject: Re: [kvm-unit-tests PATCH v3 00/10] arm/arm64: Add IPI/LPI/vtimer latency test To: Marc Zyngier References: <20200731074244.20432-1-wangjingyi11@huawei.com> <957a4657-7e17-b173-ea4d-10c29ab9e3cd@huawei.com> <0bd81d1da9040fce660af46763507ac2@kernel.org> <54de9edf-3cca-f968-1ea8-027556b5f5ff@huawei.com> From: Jingyi Wang Message-ID: Date: Mon, 17 Aug 2020 09:46:17 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Originating-IP: [10.174.187.42] X-CFilter-Loop: Reflected Cc: kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu T24gOC8xMS8yMDIwIDM6NDkgUE0sIE1hcmMgWnluZ2llciB3cm90ZToKPiBPbiAyMDIwLTA4LTEx IDAyOjQ4LCBKaW5neWkgV2FuZyB3cm90ZToKPj4gSGkgTWFyYywKPj4KPj4gT24gOC81LzIwMjAg ODoxMyBQTSwgTWFyYyBaeW5naWVyIHdyb3RlOgo+Pj4gT24gMjAyMC0wOC0wNSAxMjo1NCwgSmlu Z3lpIFdhbmcgd3JvdGU6Cj4+Pj4gSGkgYWxsLAo+Pj4+Cj4+Pj4gQ3VycmVudGx5LCBrdm0tdW5p dC10ZXN0cyBvbmx5IHN1cHBvcnQgR0lDdjMgdkxQSSBpbmplY3Rpb24uIE1heSBJIGFzawo+Pj4+ IGlzIHRoZXJlIGFueSBwbGFuIG9yIHN1Z2dlc3Rpb24gb24gY29uc3RydWN0aW5nIGlycSBieXBh c3MgbWVjaGFuaXNtCj4+Pj4gdG8gdGVzdCB2TFBJIGRpcmVjdCBpbmplY3Rpb24gaW4ga3ZtLXVu aXQtdGVzdHM/Cj4+Pgo+Pj4gSSdtIG5vdCBzdXJlIHdoYXQgeW91IGFyZSBhc2tpbmcgZm9yIGhl cmUuIFZMUElzIGFyZSBvbmx5IGRlbGl2ZXJlZAo+Pj4gZnJvbSBhIEhXIGRldmljZSwgYW5kIHRo ZSBvZmZsb2FkaW5nIG1lY2hhbmlzbSBpc24ndCB2aXNpYmxlIGZyb20KPj4+IHVzZXJzcGFjZSAo eW91IGVpdGhlciBoYXZlIGFuIGVuYWJsZWQgR0lDdjQgaW1wbGVtZW50YXRpb24sIG9yCj4+PiB5 b3UgZG9uJ3QpLgo+Pj4KPj4+IFRoZXJlIGFyZSB3YXlzIHRvICp0cmlnZ2VyKiBkZXZpY2UgTVNJ cyBmcm9tIHVzZXJzcGFjZSBhbmQgaW5qZWN0Cj4+PiB0aGVtIGluIGEgZ3Vlc3QsIGJ1dCB0aGF0 J3Mgb25seSBhIGRlYnVnIGZlYXR1cmUsIHdoaWNoIHNob3VsZG4ndAo+Pj4gYmUgZW5hYmxlZCBv biBhIHByb2R1Y3Rpb24gc3lzdGVtLgo+Pj4KPj4+IMKgwqDCoMKgwqDCoMKgwqAgTS4KPj4KPj4g U29ycnkgZm9yIHRoZSBsYXRlIHJlcGx5Lgo+Pgo+PiBBcyBJIG1lbnRpb25lZCBiZWZvcmUsIHdl IHdhbnQgdG8gYWRkIHZMUEkgZGlyZWN0IGluamVjdGlvbiB0ZXN0Cj4+IGluIEtVVCwgbWVhbndo aWxlIG1lYXN1cmUgdGhlIGxhdGVuY3kgb2YgaGFyZHdhcmUgdkxQSSBpbmplY3Rpb24uCj4+Cj4+ IFN1cmUsIHZMUEkgaXMgdHJpZ2dlcmVkIGJ5IGhhcmR3YXJlLiBTaW5jZSBrZXJuZWwgc3VwcG9y dHMgc2VuZGluZwo+PiBJVFMgSU5UIGNvbW1hbmQgaW4gZ3Vlc3QgdG8gdHJpZ2dlciB2TFBJLCBJ IHdvbmRlciBpZiBpdCBpcyBwb3NzaWJsZQo+IAo+IFNvIGNhbiB0aGUgaG9zdC4KPiAKPj4gdG8g YWRkIGFuIGV4dHJhIGludGVyZmFjZSB0byBtYWtlIGEgdkxQSSBoYXJkd2FyZS1vZmZsb2FkKGp1 c3QgYXMKPj4ga3ZtX3ZnaWNfdjRfc2V0X2ZvcndhcmRpbmcoKSBkb2VzKS4gSWYgc28sIHZnaWNf aXRzX3RyaWdnZXJfbXNpKCkKPj4gY2FuIGluamVjdCB2TFBJIGRpcmVjdGx5IGluc3RlYWQgb2Yg dXNpbmcgTFIuCj4gCj4gVGhlIGludGVyZmFjZSBleGlzdHMsIGl0IGlzIGluIGRlYnVnZnMuIEJ1 dCBpdCBtYW5kYXRlcyB0aGF0IHRoZQo+IGRldmljZSBleGlzdHMuIEFuZCBubywgSSBhbSBub3Qg d2lsbGluZyB0byBhZGQgYW4gZXh0cmEgS1ZNIHVzZXJzcGFjZQo+IEFQSSBmb3IgdGhpcy4KPiAK PiBUaGUgd2hvbGUgY29uY2VwdCBvZiBpbmplY3RpbmcgYW4gSU5UIHRvIG1lYXN1cmUgdGhlIHBl cmZvcm1hbmNlCj4gb2YgR0lDdjQgaXMgc2xpZ2h0bHkgYm9ua2VycywgYWN0dWFsbHkuIE1vc3Qg b2YgdGhlIGNvc3QgaXMgcGFpZAo+IG9uIHRoZSBpbmplY3Rpb24gcGF0aCAocXVldWluZyBhIHBh aXIgb2YgY29tbWFuZCwgd2FpdGluZyB1bnRpbAo+IHRoZSBJVFMgd2FrZXMgdXAgYW5kIGdlbmVy YXRlIHRoZSBzaWduYWwuLi4pLgo+IAo+IFdoYXQgeW91IHJlYWxseSB3YW50IHRvIG1lYXN1cmUg aXMgdGhlIHRpbWUgZnJvbSBnZW5lcmF0aW9uIG9mCj4gdGhlIExQSSBieSBhIGRldmljZSB1bnRp bCB0aGUgZ3Vlc3QgYWNrbm93bGVkZ2VzIHRoZSBpbnRlcnJ1cHQKPiB0byB0aGUgZGV2aWNlIGl0 c2VsZi4gYW5kIHRoaXMgY2FuIG9ubHkgYmUgaW1wbGVtZW50ZWQgaW4gdGhlCj4gZGV2aWNlLgo+ IAo+ICDCoMKgwqDCoMKgwqDCoCBNLgoKT0sgdW5kZXJzdG9vZC4gSSBqdXN0IHRob3VnaHQgbWVh c3VyaW5nIHRoZSBsYXRlbmN5IG9mIHRoZSBwYXRoCmt2bS0+Z3Vlc3QgY2FuIGJlIHVzZWZ1bC4K ClRoYW5rcywKSmluZ3lpCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwprdm1hcm0gbWFpbGluZyBsaXN0Cmt2bWFybUBsaXN0cy5jcy5jb2x1bWJpYS5lZHUK aHR0cHM6Ly9saXN0cy5jcy5jb2x1bWJpYS5lZHUvbWFpbG1hbi9saXN0aW5mby9rdm1hcm0K