From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Durrant Subject: Re: [PATCH v9 7/7] vtd: add lookup_page method to iommu_ops Date: Tue, 18 Sep 2018 14:00:19 +0000 Message-ID: References: <20180913152128.6114-1-paul.durrant@citrix.com> <20180913152128.6114-9-paul.durrant@citrix.com> <5BA0FB8F02000078001E9785@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1g2GYJ-0005M9-Jp for xen-devel@lists.xenproject.org; Tue, 18 Sep 2018 14:00:31 +0000 In-Reply-To: <5BA0FB8F02000078001E9785@prv1-mh.provo.novell.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: 'Jan Beulich' Cc: xen-devel , Kevin Tian , Wei Liu , George Dunlap List-Id: xen-devel@lists.xenproject.org PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+IEZyb206IEphbiBCZXVsaWNoIFttYWlsdG86 SkJldWxpY2hAc3VzZS5jb21dCj4gU2VudDogMTggU2VwdGVtYmVyIDIwMTggMTQ6MjAKPiBUbzog UGF1bCBEdXJyYW50IDxQYXVsLkR1cnJhbnRAY2l0cml4LmNvbT4KPiBDYzogR2VvcmdlIER1bmxh cCA8R2VvcmdlLkR1bmxhcEBjaXRyaXguY29tPjsgV2VpIExpdQo+IDx3ZWkubGl1MkBjaXRyaXgu Y29tPjsgS2V2aW4gVGlhbiA8a2V2aW4udGlhbkBpbnRlbC5jb20+OyB4ZW4tZGV2ZWwgPHhlbi0K PiBkZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZz4KPiBTdWJqZWN0OiBSZTogW1BBVENIIHY5IDcv N10gdnRkOiBhZGQgbG9va3VwX3BhZ2UgbWV0aG9kIHRvIGlvbW11X29wcwo+IAo+ID4+PiBPbiAx My4wOS4xOCBhdCAxNzoyMSwgPHBhdWwuZHVycmFudEBjaXRyaXguY29tPiB3cm90ZToKPiA+IEBA IC0xNzksOSArMTgxLDE3IEBAIHN0cnVjdCBpb21tdV9vcHMgewo+ID4gICNlbmRpZiAvKiBIQVNf UENJICovCj4gPgo+ID4gICAgICB2b2lkICgqdGVhcmRvd24pKHN0cnVjdCBkb21haW4gKmQpOwo+ ID4gKwo+ID4gKyAgICAvKgo+ID4gKyAgICAgKiBUaGlzIGJsb2NrIG9mIG9wZXJhdGlvbnMgbXVz dCBiZSBhcHByb3ByaWF0ZWx5IGxvY2tlZCBhZ2FpbnN0Cj4gZWFjaAo+ID4gKyAgICAgKiBvdGhl ciB0byBoYXZlIG1lYW5pbmdmdWwgcmVzdWx0cy4KPiA+ICsgICAgICovCj4gPiAgICAgIGludCBf X211c3RfY2hlY2sgKCptYXBfcGFnZSkoc3RydWN0IGRvbWFpbiAqZCwgZGZuX3QgZGZuLCBtZm5f dAo+IG1mbiwKPiA+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1bnNpZ25lZCBp bnQgZmxhZ3MpOwo+ID4gICAgICBpbnQgX19tdXN0X2NoZWNrICgqdW5tYXBfcGFnZSkoc3RydWN0 IGRvbWFpbiAqZCwgZGZuX3QgZGZuKTsKPiA+ICsgICAgaW50IF9fbXVzdF9jaGVjayAoKmxvb2t1 cF9wYWdlKShzdHJ1Y3QgZG9tYWluICpkLCBkZm5fdCBkZm4sIG1mbl90Cj4gKm1mbiwKPiA+ICsg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1bnNpZ25lZCBpbnQgKmZsYWdzKTsK PiAKPiBJJ20gYWZyYWlkIHRoZSBjb21tZW50IGlzIGFtYmlndW91czogSXQgbWF5IG1lYW4gdGhl IGltcGxlbWVudGF0aW9ucwo+IG9mIHRoZSBob29rcyBoYXZlIHRvIGhhdmUgc3VpdGFibGUgbG9j a2luZyBpbiBwbGFjZSwgb3IgY2FsbGVycyBoYXZlIHRvCj4gdGFrZSBjYXJlIG9mIGxvY2tpbmcu IEkgdGhpbmsgdGhlIGxhdHRlciBpcyBtZWFudCwgd2hpY2ggSSB0aGluayBuZWVkcyB0bwo+IGJl IG1hZGUgZXhwbGljaXQuIFdpdGggdGhhdAo+IFJldmlld2VkLWJ5OiBKYW4gQmV1bGljaCA8amJl dWxpY2hAc3VzZS5jb20+Cj4gCgpUaGFua3MuIFllcywgdGhlIGxhdHRlciBpcyB3aGF0IEkgbWVh bnQuIENhbiB5b3UgZml4IHRoZSB3b3JkaW5nIGFzIHlvdSBzZWUgZml0IGR1cmluZyBjb21taXQ/ CgogIFBhdWwKCj4gSmFuCj4gCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJv amVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hl bi1kZXZlbA==