From mboxrd@z Thu Jan 1 00:00:00 1970 From: Haozhong Zhang Subject: Re: [PATCH v2 09/12] x86/vmce, tools/libxl: expose LMCE capability in guest MSR_IA32_MCG_CAP Date: Tue, 21 Mar 2017 15:29:53 +0800 Message-ID: <20170321072953.z2kjjro4ddxm2njw@hz-desktop> References: <20170317064614.23539-1-haozhong.zhang@intel.com> <20170317064614.23539-10-haozhong.zhang@intel.com> <22736.7959.652314.400741@mariner.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <22736.7959.652314.400741@mariner.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Ian Jackson Cc: Andrew Cooper , Wei Liu , Jan Beulich , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMDMvMjAvMTcgMTg6MjcgKzAwMDAsIElhbiBKYWNrc29uIHdyb3RlOgo+IEhhb3pob25nIFpo YW5nIHdyaXRlcyAoIltQQVRDSCB2MiAwOS8xMl0geDg2L3ZtY2UsIHRvb2xzL2xpYnhsOiBleHBv c2UgTE1DRSBjYXBhYmlsaXR5IGluIGd1ZXN0IE1TUl9JQTMyX01DR19DQVAiKToKPiA+IElmIExN Q0UgaXMgc3VwcG9ydGVkIGJ5IGhvc3QgYW5kICcgbWNhX2NhcHMgPSBbICJsbWNlIiBdICcgaXMK PiA+IHByZXNlbnQgaW4geGwgY29uZmlnLCB0aGUgTE1DRSBjYXBhYmlsaXR5IHdpbGwgYmUgZXhw b3NlZCBpbiBndWVzdAo+ID4gTVNSX0lBMzJfTUNHX0NBUC4gIEJ5IGRlZmF1bHQsIExNQ0UgaXMg bm90IGV4cG9zZWQgdG8gZ3Vlc3Qgc28gYXMgdG8KPiA+IGtlZXAgdGhlIGJhY2t3YXJkcyBtaWdy YXRpb24gY29tcGF0aWJpbGl0eS4KPiAKPiBFeGNsdXNlIG15IGlnbm9yYW5jZSwgYnV0IEknbSBu b3Qgc3VyZSB3aGF0IE1DRSwgTUNBIGFuZCBMTUNFIGFyZS4KPiBJJ20gZ3Vlc3NpbmcgTUMgPSBN YWNoaW5lIENoZWNrID8KPgoKWWVzLgoKPiBJcyBNQ0EgIk1hY2hpbmUgQ2hlY2sgQXJjaGl0ZWN0 dXJlIiA/ICBJcyB0aGF0IHByZWNpc2VseSB0aGUgbWFjaGluZXJ5Cj4gZm9yIGhhbmRsaW5nIE1D RXMsIG9yIGlzIGl0IHNvbWV0aGluZyBlbHNlID8KClllcyBmb3IgYm90aC4KCkFuZCBMTUNFIHN0 YW5kcyBmb3IgJ0xvY2FsIE1hY2hpbmUgQ2hlY2sgRXJyb3InLCB3aGljaCBpcyBvbmx5IHNlbnQg dG8KdGhlIGFmZmVjdGVkIENQVSwgaW4gY29udHJhc3QgdG8gdGhlIGN1cnJlbnQgb25lcyBvbiBJ bnRlbCBDUFUgdGhhdAphcmUgYnJvYWRjYXN0IHRvIGFsbCBDUFVzLgoKPiAKPiBJIHRoaW5rIHdl IG1heSBuZWVkIGEgYml0IG9mIGNhcmUgaW4gdGhlIHVzZXItZmFjaW5nIGludGVyZmFjZSB0byB0 cnkKPiB0byBtYWtlIHRoZSBuYW1lcyBhbmQgZG9jcyBjb21wcmVoZW5zaWJsZS4KPgoKJ21jYV9j YXBzJyBzdGFuZHMgZm9yIGNhcGFiaWxpdGllcyBvZiB0aGUgbWFjaGluZSBjaGVjayBhcmNoaXRl Y3R1cmUKcHJlc2VudCB0byBndWVzdC4gSSBjaG9vc2UgdGhpcyBuYW1lIGJlY2F1c2UgdGhlIGV4 aXN0aW5nCmludGVsX2luaXRfbWNhKCkgdXNlcyAiTUNBIGNhcGFiaWxpdHkiIHdoZW4gaXQgcHJp bnRzIHN1cHBvcnRlZApjYXBhYmlsaXRpZXMsIGFuZCAuLi4KCj4gPiArPWhlYWQzIHg4Ngo+ID4g Kwo+ID4gKz1vdmVyIDQKPiA+ICsKPiA+ICs9aXRlbSBCPG1jYV9jYXBzPVsgIkNBUCIsICJDQVAi LCAuLi4gXT4KPiA+ICsKPiA+ICsoSFZNIG9ubHkpIEVuYWJsZSBNQ0EgY2FwYWJpbGl0aWVzIGJl c2lkZXMgZGVmYXVsdCBvbmVzIGVuYWJsZWQKPiA+ICtieSBYZW4gaHlwZXJ2aXNvciBmb3IgdGhl IEhWTSBkb21haW4uICJDQVAiIGNhbiBiZSBvbmUgaW4gdGhlCj4gPiArZm9sbG93aW5nIGxpc3Q6 Cj4gCj4gV291bGQgaXQgYmUgaW5jb3JyZWN0IHRvIHJlcGxhY2UgcmVmZXJlbmNlcyB0byAiTUNB IiB3aXRoICJNQ0UiIChlZywKPiBjaGFuZ2luZyAibWNhX2NhcHMiIHRvICJtY2VfY2FwcyIgaGVy ZSkgPwo+CgouLi4gYmVzaWRlcyBmb3IgY29uc2lzdGVuY3kgd2l0aCBpbnRlbF9pbml0X21jYSgp LCBJbnRlbCBTRE0gdXNlcyAidGhlCmluZm9ybWF0aW9uIGFib3V0IHRoZSBtYWNoaW5lIGNoZWNr IGFyY2hpdGVjdHVyZSIgKGF0IHRoZSBiZWdpbm5pbmcgb2YKc2VjdGlvbiAiSUEzMl9NQ0dfQ0FQ IE1TUiIsIFZvbCAzKS4gJ21jYV9jYXBzJyBjdXJyZW50bHkgaXMgZm9yCmNhcGFiaWxpdGllcyBp bmRpY2F0ZWQgYnkgSUEzMl9NQ0dfQ0FQLCBzbyBJIHRoaW5rICdtY2EnIGlzIGEgYmV0dGVyCm5h bWUgdGhhbiAnbWNlJy4KClRoYW5rcywKSGFvemhvbmcKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=