From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Durrant Subject: Re: [PATCH] x86/vMSI-X: write snoops should ignore hvm_mmio_internal() requests Date: Tue, 26 Apr 2016 14:40:29 +0000 Message-ID: References: <571F99BB02000078000E5EC1@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1av4BO-0006Ib-8n for xen-devel@lists.xenproject.org; Tue, 26 Apr 2016 14:41:46 +0000 In-Reply-To: <571F99BB02000078000E5EC1@prv-mh.provo.novell.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich , xen-devel Cc: Andrew Cooper , Wei Liu List-Id: xen-devel@lists.xenproject.org PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+IEZyb206IEphbiBCZXVsaWNoIFttYWlsdG86 SkJldWxpY2hAc3VzZS5jb21dCj4gU2VudDogMjYgQXByaWwgMjAxNiAxNTozOQo+IFRvOiB4ZW4t ZGV2ZWwKPiBDYzogQW5kcmV3IENvb3BlcjsgUGF1bCBEdXJyYW50OyBXZWkgTGl1Cj4gU3ViamVj dDogW1BBVENIXSB4ODYvdk1TSS1YOiB3cml0ZSBzbm9vcHMgc2hvdWxkIGlnbm9yZQo+IGh2bV9t bWlvX2ludGVybmFsKCkgcmVxdWVzdHMKPiAKPiBUaG9zZSBhcmVuJ3QgYWN0dWFsIEkvTyByZXF1 ZXN0cyAoYW5kIGhlbmNlIGFyZSBvZiBubyBpbnRlcmVzdCBoZXJlCj4gYW55d2F5KS4gU2luY2Ug dGhleSBkb24ndCBnZXQgY29waWVkIGludG8gc3RydWN0IHZjcHUsIGxvb2tpbmcgYXQgdGhhdAo+ IGNvcHkgcmVhZHMgd2hhdGV2ZXIgd2FzIGxlZnQgdGhlcmUuIFVzZSB0aGUgc3RhdGUgb2YgdGhl IHJlcXVlc3QgdG8KPiBkZXRlcm1pbmUgaXRzIHZhbGlkaXR5Lgo+IAo+IFNpZ25lZC1vZmYtYnk6 IEphbiBCZXVsaWNoIDxqYmV1bGljaEBzdXNlLmNvbT4KClJldmlld2VkLWJ5OiBQYXVsIER1cnJh bnQgPHBhdWwuZHVycmFudEBjaXRyaXguY29tPgoKPiAKPiAtLS0gYS94ZW4vYXJjaC94ODYvaHZt L3Ztc2kuYwo+ICsrKyBiL3hlbi9hcmNoL3g4Ni9odm0vdm1zaS5jCj4gQEAgLTM0OSw2ICszNDks OCBAQCBzdGF0aWMgaW50IG1zaXh0YmxfcmFuZ2Uoc3RydWN0IHZjcHUgKnYsCj4gICAgICB7Cj4g ICAgICAgICAgY29uc3QgaW9yZXFfdCAqciA9ICZ2LT5hcmNoLmh2bV92Y3B1Lmh2bV9pby5pb19y ZXE7Cj4gCj4gKyAgICAgICAgaWYgKCByLT5zdGF0ZSAhPSBTVEFURV9JT1JFUV9SRUFEWSApCj4g KyAgICAgICAgICAgIHJldHVybiAwOwo+ICAgICAgICAgIEFTU0VSVChyLT50eXBlID09IElPUkVR X1RZUEVfQ09QWSk7Cj4gICAgICAgICAgaWYgKCByLT5kaXIgPT0gSU9SRVFfV1JJVEUgJiYgci0+ c2l6ZSA9PSA0ICYmICFyLT5kYXRhX2lzX3B0cgo+ICAgICAgICAgICAgICAgJiYgIShyLT5kYXRh ICYgUENJX01TSVhfVkVDVE9SX0JJVE1BU0spICkKPiAKPiAKCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=