From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Li, Liang Z" Subject: Re: [PATCH v3 05/10] x86/MSI: track host and guest masking separately Date: Fri, 1 Apr 2016 09:21:40 +0000 Message-ID: References: <55719F9D0200007800081425@mail.emea.novell.com> <5571A29A0200007800081466@mail.emea.novell.com> <56FE51CE02000078000E1EEC@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.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1alvH0-00030H-17 for xen-devel@lists.xenproject.org; Fri, 01 Apr 2016 09:21:46 +0000 In-Reply-To: <56FE51CE02000078000E1EEC@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 Cc: Andrew Cooper , Keir Fraser , "Chang, JianzhongX" , xen-devel List-Id: xen-devel@lists.xenproject.org PiA+Pj4gT24gMDEuMDQuMTYgYXQgMDk6NDAsIDxsaWFuZy56LmxpQGludGVsLmNvbT4gd3JvdGU6 Cj4gPiBBIGNvdXBsZSBvZiB3ZWVrcyBhZ28sIEppYW56aG9uZyByZXBvcnRlZCBhbiBpc3N1ZSwg dGhlIFNSSU9WIE5JQ3MKPiA+IChJbnRlbCA4MjU5OSwgODI1NzEgKSBjYW4ndCB3b3JrIGNvcnJl Y3RseSBpbiBXaW5kb3dzIGd1ZXN0Lgo+ID4gQnkgZGVidWdnaW5nLCB3ZSBmb3VuZCB5b3VyIHRo aXMgcGF0Y2gsIHRoZSBjb21taXQgSUQKPiA+IGFkMjhlNDJiZDFkMjhkNzQ2OTg4ZWQ3MTY1NGU4 YWE2NzA2Mjk3NTMsICBjYXVzZWQgdGhlIHJlZ3Jlc3Npb24uCj4gCj4gVGhhdCB3YXMgb2J2aW91 cy4KPiAKPiA+IENvdWxkIHlvdSBoZWxwIHRvIHRha2UgYSBsb29rIHdoaWNoIHBhcnQgb2YgeW91 ciBjaGFuZ2UgbGVhZCB0byB0aGUKPiA+IHJlZ3Jlc3Npb24/Cj4gPiBUaGUgU1JJT1YgTklDcyB3 b3JrcyB3ZWxsIGluIExpbnV4IGd1ZXN0Lgo+IAo+IEFzIHlvdSBtYXkgaGF2ZSBzZWVuLCBJJ3Zl IGFscmVhZHkgZm91bmQgYW5kIGZpeGVkIG9uZSBhc3BlY3QuCj4gSSdtIGluIHRoZSBwcm9jZXNz IG9mIGZpeGluZyBhbm90aGVyIGJlY2F1c2UsIG5vLCBTUklPViBOSUNzIGRvIG5vdCB3b3JrIHdl bGwKPiBpbiBMaW51eCBndWVzdHMsIGF0IGxlYXN0IG5vdCBpbiByZWNlbnQgb25lcyAoZmlyc3Qg bm90aWNlZCBpbiA0LjQsIGJ1dCBsYXN0IHRpbWUgSQo+IGhhZCB0cmllZCBiZWZvcmUgd2FzIHdp dGggNC4wIEkgdGhpbmspIHdpdGggQ09ORklHX1hFTiBvZmYuCj4gCj4gQmV5b25kIHRoYXQgSSBn dWVzcyBJIGNvdWxkIHVzZSBzb21lIGhlbHAgaW4gYXQgbGVhc3QgZGlhZ25vc2luZyB0aGUgaXNz dWUsIGUuZy4KPiBieSBsb2dnaW5nIHRoZSBhY3Rpb25zIGRvbmUgYnkgWGVuLCBzbyB3ZSBjYW4g dW5kZXJzdGFuZCB3aHkKPiBndWVzdF9tYXNrX21zaV9pcnEoKSBkb2Vzbid0IGdldCBjYWxsZWQg dG8gdW5tYXNrIHRoZSBNU0ktWCB2ZWN0b3IocykuIEkndmUKPiBmb3VuZCB0aGUgcmVhc29uIHdo eSB0aGlzIGlzbid0IGhhcHBlbmluZyBvbiBMaW51eCwgYW5kIEkgYW0gdGVzdGluZyBhCj4gcG9z c2libGUgZml4LiBIb3dldmVyLCBmcm9tIHRoZSBsb2dzIEkndmUgc2VlbiBzbyBmYXIgZm9yIFdp bmRvd3MgKHdpdGggb2xkZXIKCkdsYWQgdG8gaGVhciB0aGF0IHlvdSBhcmUgd29ya2luZyBvbiB0 aGlzLiBUaGFua3MhCgo+IFhlbiwgYW5kIHdpdGggdGhlIGFib3ZlIG1lbnRpb25lZCBmaXgKPiBi YWNrcG9ydGVkKSBpdCBpcyBhbHJlYWR5IGNsZWFyIHRoYXQgdGhpcyBjaGFuZ2Ugd29uJ3QgaGVs cCB0aGVyZSAodW5sZXNzIG9mCj4gY291cnNlIHRoZSBpc3N1ZSB5b3Ugc2VlIGlzIFdpbmRvd3Mg dmVyc2lvbiBkZXBlbmRlbnQpLgoKPiBBbmQganVzdCB0byBiZSBjbGVhciAtIHRoZSBjaGFuZ2Ug cHJldmlvdXNseSBwcm9wb3NlZCBieSBKaWFuemhvbmcgaXMgc3RpbGwgbm90Cj4gZ29pbmcgdG8g YmUgYW4gb3B0aW9uOiBXZSBuZWVkIHRvIHVuZGVyc3RhbmQgYW5kIGFkZHJlc3MgdGhlIHJvb3Qg Y2F1c2Ugb2YKPiB0aGUgaXNzdWUsIG5vdCBwYXBlciBvdmVyIGl0IGJ5IGd1ZXNzaW5nIHdoZW4g dG8gdW5tYXNrIGludGVycnVwdHMuCj4gCgpUb3RhbGx5IGFncmVlLgoKTGlhbmcKPiBKYW4KCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwg bWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3Jn L3hlbi1kZXZlbAo=