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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 DA4C2C55178 for ; Tue, 27 Oct 2020 12:20:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 896FF22202 for ; Tue, 27 Oct 2020 12:20:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2899730AbgJ0MUQ (ORCPT ); Tue, 27 Oct 2020 08:20:16 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:2421 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2439566AbgJ0MUO (ORCPT ); Tue, 27 Oct 2020 08:20:14 -0400 Received: from DGGEMM405-HUB.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4CL9l13sVBz4yfY; Tue, 27 Oct 2020 20:20:13 +0800 (CST) Received: from dggema714-chm.china.huawei.com (10.3.20.78) by DGGEMM405-HUB.china.huawei.com (10.3.20.213) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 27 Oct 2020 20:20:09 +0800 Received: from lhreml710-chm.china.huawei.com (10.201.108.61) by dggema714-chm.china.huawei.com (10.3.20.78) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Tue, 27 Oct 2020 20:20:08 +0800 Received: from lhreml710-chm.china.huawei.com ([169.254.81.184]) by lhreml710-chm.china.huawei.com ([169.254.81.184]) with mapi id 15.01.1913.007; Tue, 27 Oct 2020 12:20:06 +0000 From: Shameerali Kolothum Thodi To: Auger Eric , yuzenghui , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "jacob.jun.pan@linux.intel.com" , "yi.l.liu@intel.com" , "robin.murphy@arm.com" Subject: RE: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Topic: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Index: AQHWkZy5Y8YDMU7TmE6KILy51b1lHKl2CpqAgDWE0PA= Date: Tue, 27 Oct 2020 12:20:06 +0000 Message-ID: References: <20200320161911.27494-1-eric.auger@redhat.com> <20200320161911.27494-2-eric.auger@redhat.com> <2fba23af-9cd7-147d-6202-01c13fff92e5@huawei.com> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.47.24.15] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org SGkgRXJpYywNCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBpb21tdSBb bWFpbHRvOmlvbW11LWJvdW5jZXNAbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmddIE9uIEJlaGFs ZiBPZg0KPiBBdWdlciBFcmljDQo+IFNlbnQ6IDIzIFNlcHRlbWJlciAyMDIwIDEyOjQ3DQo+IFRv OiB5dXplbmdodWkgPHl1emVuZ2h1aUBodWF3ZWkuY29tPjsgZXJpYy5hdWdlci5wcm9AZ21haWwu Y29tOw0KPiBpb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZzsgbGludXgta2VybmVsQHZn ZXIua2VybmVsLm9yZzsNCj4ga3ZtQHZnZXIua2VybmVsLm9yZzsga3ZtYXJtQGxpc3RzLmNzLmNv bHVtYmlhLmVkdTsgam9yb0A4Ynl0ZXMub3JnOw0KPiBhbGV4LndpbGxpYW1zb25AcmVkaGF0LmNv bTsgamFjb2IuanVuLnBhbkBsaW51eC5pbnRlbC5jb207DQo+IHlpLmwubGl1QGludGVsLmNvbTsg cm9iaW4ubXVycGh5QGFybS5jb20NCj4gU3ViamVjdDogUmU6IFtQQVRDSCB2MTAgMDEvMTFdIHZm aW86IFZGSU9fSU9NTVVfU0VUX1BBU0lEX1RBQkxFDQoNCi4uLg0KDQo+ID4gQmVzaWRlcywgYmVm b3JlIGdvaW5nIHRocm91Z2ggdGhlIHdob2xlIHNlcmllcyBbMV1bMl0sIEknZCBsaWtlIHRvDQo+ ID4ga25vdyBpZiB0aGlzIGlzIHRoZSBsYXRlc3QgdmVyc2lvbiBvZiB5b3VyIE5lc3RlZC1TdGFn ZS1TZXR1cCB3b3JrIGluDQo+ID4gY2FzZSBJIGhhZCBtaXNzZWQgc29tZXRoaW5nLg0KPiA+DQo+ ID4gWzFdDQo+ID4gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvci8yMDIwMDMyMDE2MTkxMS4yNzQ5 NC0xLWVyaWMuYXVnZXJAcmVkaGF0LmNvbQ0KPiA+IFsyXQ0KPiA+IGh0dHBzOi8vbG9yZS5rZXJu ZWwub3JnL3IvMjAyMDA0MTQxNTA2MDcuMjg0ODgtMS1lcmljLmF1Z2VyQHJlZGhhdC5jb20NCj4g DQo+IHllcyB0aG9zZSAyIHNlcmllcyBhcmUgdGhlIGxhc3Qgb25lcy4gVGhhbmsgeW91IGZvciBy ZXZpZXdpbmcuDQo+IA0KPiBGWUksIEkgaW50ZW5kIHRvIHJlc3BpbiB3aXRoaW4gYSB3ZWVrIG9y IDIgb24gdG9wIG9mIEphY29iJ3MgIFtQQVRDSCB2MTAgMC83XQ0KPiBJT01NVSB1c2VyIEFQSSBl bmhhbmNlbWVudC4gDQoNClRoYW5rcyBmb3IgdGhhdC4gQWxzbyBpcyB0aGVyZSBhbnkgcGxhbiB0 byByZXNwaW4gdGhlIHJlbGF0ZWQgUWVtdSBzZXJpZXMgYXMgd2VsbD8NCkkga25vdyBkdWFsIHN0 YWdlIGludGVyZmFjZSBwcm9wb3NhbHMgYXJlIHN0aWxsIHVuZGVyIGRpc2N1c3Npb24sIGJ1dCBp dCB3b3VsZCBiZQ0KbmljZSB0byBoYXZlIGEgdGVzdGFibGUgc29sdXRpb24gYmFzZWQgb24gbmV3 IGludGVyZmFjZXMgZm9yIEFSTTY0IGFzIHdlbGwuDQpIYXBweSB0byBoZWxwIHdpdGggYW55IHRl c3RzIG9yIHZlcmlmaWNhdGlvbnMuDQoNClBsZWFzZSBsZXQgbWUga25vdy4NCg0KVGhhbmtzLA0K U2hhbWVlcg0KICANCg0K