From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Tian, Kevin" Subject: RE: [PATCH v2 01/40] iommu: Introduce Shared Virtual Addressing API Date: Thu, 13 Sep 2018 07:26:30 +0000 Message-ID: References: <20180511190641.23008-1-jean-philippe.brucker@arm.com> <20180511190641.23008-2-jean-philippe.brucker@arm.com> <03d31ba5-1eda-ea86-8c0c-91d14c86fe83@arm.com> <2fd4a0a1-1a35-bf82-df84-b995cce011d9@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <2fd4a0a1-1a35-bf82-df84-b995cce011d9-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , Jean-Philippe Brucker , Auger Eric , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org" , "kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org" Cc: "xieyisheng1-hv44wF8Li93QT0dZR+AlfA@public.gmane.org" , "liubo95-hv44wF8Li93QT0dZR+AlfA@public.gmane.org" , "Raj, Ashok" , "robin.murphy-5wv7dgnIgG8@public.gmane.org" , "ilias.apalodimas-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , "will.deacon-5wv7dgnIgG8@public.gmane.org" , "okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org" , "alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "rgummal-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org" , "rfranz-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org" , "dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org" List-Id: iommu@lists.linux-foundation.org PiBGcm9tOiBDaHJpc3RpYW4gS8O2bmlnDQo+IFNlbnQ6IEZyaWRheSwgU2VwdGVtYmVyIDcsIDIw MTggNDo1NiBQTQ0KPiANCj4gNS4gSXQgd291bGQgYmUgbmljZSB0byBoYXZlIHRvIGFsbG9jYXRl IG11bHRpcGxlIFBBU0lEcyBmb3IgdGhlIHNhbWUNCj4gcHJvY2VzcyBhZGRyZXNzIHNwYWNlLg0K PiAgwqDCoMKgIMKgwqDCoCBFLmcuIHNvbWUgdGVhbXMgYXQgQU1EIHdhbnQgdG8gdXNlIGEgc2Vw YXJhdGUgR1BVIGFkZHJlc3Mgc3BhY2UNCj4gZm9yIHRoZWlyIHVzZXJzcGFjZSBjbGllbnQgbGli cmFyeS4gSSdtIHN0aWxsIHRyeWluZyB0byBhdm9pZCB0aGF0LCBidXQNCj4gaXQgaXMgcGVyZmVj dGx5IHBvc3NpYmxlIHRoYXQgd2UgYXJlIGdvaW5nIHRvIG5lZWQgdGhhdC4NCj4gIMKgwqDCoCDC oMKgwqAgQWRkaXRpb25hbCB0byB0aGF0IGl0IGlzIHNvbWV0aW1lcyBxdWl0ZSB1c2VmdWwgZm9y IGRlYnVnZ2luZw0KPiB0byBpc29sYXRlIHdoZXJlIGV4YWN0bHkgYW4gaW5jb3JyZWN0IGFjY2Vz cyAoc2VnZmF1bHQpIGlzIGNvbWluZyBmcm9tLg0KPiANCj4gTGV0IG1lIGtub3cgaWYgdGhlcmUg YXJlIHNvbWUgcHJvYmxlbXMgd2l0aCB0aGF0LCBlc3BlY2lhbGx5IEkgd2FudCB0bw0KPiBrbm93 IGlmIHRoZXJlIGlzIHB1c2hiYWNrIG9uICM1IHNvIHRoYXQgSSBjYW4gZm9yd2FyZCB0aGF0IDop DQo+IA0KDQpXZSBoYXZlIHNpbWlsYXIgcmVxdWlyZW1lbnQsIGV4Y2VwdCB0aGF0IGl0IGlzICJt dWx0aXBsZSBQQVNJRHMgZm9yDQpzYW1lIHByb2Nlc3MiIGluc3RlYWQgb2YgImZvciBzYW1lIHBy b2Nlc3MgYWRkcmVzcyBzcGFjZSIuDQoNCkludGVsIFZULWQgZ29lcyB0byBhICd0cnVlJyBzeXN0 ZW0td2lkZSBQQVNJRCBhbGxvY2F0aW9uIHBvbGljeSwgDQpjcm9zcyBib3RoIGhvc3QgcHJvY2Vz c2VzIGFuZCBndWVzdCBwcm9jZXNzZXMuIEFzIEphY29iIGV4cGxhaW5zLA0KdGhlcmUgd2lsbCBi ZSBhIHZpcnR1YWwgY21kIHJlZ2lzdGVyIG9uIHZpcnR1YWwgdnRkLCB0aHJvdWdoIHdoaWNoDQpn dWVzdCBJT01NVSBkcml2ZXIgcmVxdWVzdHMgdG8gZ2V0IHN5c3RlbS13aWRlIFBBU0lEcyBhbGxv Y2F0ZWQNCmJ5IGhvc3QgSU9NTVUgZHJpdmVyLg0KDQp3aXRoIHRoYXQgZGVzaWduLCBRZW11IHJl cHJlc2VudHMgYWxsIGd1ZXN0IHByb2Nlc3NlcyBpbiBob3N0DQpzaWRlLCB0aHVzIHdpbGwgZ2V0 ICJtdWx0aXBsZSBQQVNJRHMgYWxsb2NhdGVkIGZvciBzYW1lIHByb2Nlc3MiLg0KSG93ZXZlciBp bnN0ZWFkIG9mIGJpbmRpbmcgYWxsIFBBU0lEcyB0byBzYW1lIGhvc3QgYWRkcmVzcyBzcGFjZQ0K b2YgIFFlbXUsIGVhY2ggb2YgUEFTSUQgZW50cnkgcG9pbnRzIHRvIGd1ZXN0IGFkZHJlc3Mgc3Bh Y2UgaWYgDQp1c2VkIGJ5IGd1ZXN0IHByb2Nlc3MuDQoNClRoYW5rcw0KS2V2aW4NCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlvbW11IG1haWxpbmcgbGlz dAppb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91 bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQ==