From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [RFC PATCH] KVM: x86: Allow Qemu/KVM to use PVH entry point Date: Wed, 29 Nov 2017 09:03:27 -0500 Message-ID: <4d213199-ea65-4410-5b7a-63038215e380__46124.4813436226$1511964321$gmane$org@oracle.com> References: <1511897682-32060-1-git-send-email-maran.wilson@oracle.com> <176188ca-51f9-ef12-6e93-46ab2d8b8cfc@suse.com> <20171129085044.kc3yqqdcw3zmp2k2@MacBook-Pro-de-Roger.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eK2xs-0003I4-Lx for xen-devel@lists.xenproject.org; Wed, 29 Nov 2017 14:03:52 +0000 In-Reply-To: <20171129085044.kc3yqqdcw3zmp2k2@MacBook-Pro-de-Roger.local> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= , Juergen Gross Cc: rkrcmar@redhat.com, kvm@vger.kernel.org, pbonzini@redhat.com, Maran Wilson , andrew.cooper3@citrix.com, x86@kernel.org, linux-kernel@vger.kernel.org, mingo@redhat.com, JBeulich@suse.com, hpa@zytor.com, xen-devel@lists.xenproject.org, tglx@linutronix.de List-Id: xen-devel@lists.xenproject.org T24gMTEvMjkvMjAxNyAwMzo1MCBBTSwgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPiBPbiBXZWQs IE5vdiAyOSwgMjAxNyBhdCAwOToyMTo1OUFNICswMTAwLCBKdWVyZ2VuIEdyb3NzIHdyb3RlOgo+ PiBPbiAyOC8xMS8xNyAyMDozNCwgTWFyYW4gV2lsc29uIHdyb3RlOgo+Pj4gRm9yIGNlcnRhaW4g YXBwbGljYXRpb25zIGl0IGlzIGRlc2lyYWJsZSB0byByYXBpZGx5IGJvb3QgYSBLVk0gdmlydHVh bAo+Pj4gbWFjaGluZS4gSW4gY2FzZXMgd2hlcmUgbGVnYWN5IGhhcmR3YXJlIGFuZCBzb2Z0d2Fy ZSBzdXBwb3J0IHdpdGhpbiB0aGUKPj4+IGd1ZXN0IGlzIG5vdCBuZWVkZWQsIFFlbXUgc2hvdWxk IGJlIGFibGUgdG8gYm9vdCBkaXJlY3RseSBpbnRvIHRoZQo+Pj4gdW5jb21wcmVzc2VkIExpbnV4 IGtlcm5lbCBiaW5hcnkgd2l0aG91dCB0aGUgbmVlZCB0byBydW4gZmlybXdhcmUuCj4+Pgo+Pj4g VGhlcmUgYWxyZWFkeSBleGlzdHMgYW4gQUJJIHRvIGFsbG93IHRoaXMgZm9yIFhlbiBQVkggZ3Vl c3RzIGFuZCB0aGUgQUJJIGlzCj4+PiBzdXBwb3J0ZWQgYnkgTGludXggYW5kIEZyZWVCU0Q6Cj4+ Pgo+Pj4gICAgaHR0cHM6Ly94ZW5iaXRzLnhlbi5vcmcvZG9jcy91bnN0YWJsZS9taXNjL2h2bWxp dGUuaHRtbAo+IEkgd291bGQgYWxzbyBhZGQgYSBsaW5rIHRvOgo+Cj4gaHR0cDovL3hlbmJpdHMu eGVuLm9yZy9kb2NzL3Vuc3RhYmxlL2h5cGVyY2FsbC94ODZfNjQvaW5jbHVkZSxwdWJsaWMsYXJj aC14ODYsaHZtLHN0YXJ0X2luZm8uaC5odG1sI1N0cnVjdF9odm1fc3RhcnRfaW5mbwo+Cj4+PiBU aGlzIFBvQyBwYXRjaCBlbmFibGVzIFFlbXUgdG8gdXNlIHRoYXQgc2FtZSBlbnRyeSBwb2ludCBm b3IgYm9vdGluZyBLVk0KPj4+IGd1ZXN0cy4KPj4+Cj4+PiBFdmVuIHRob3VnaCB0aGUgY29kZSBp cyBzdGlsbCBQb0MgcXVhbGl0eSwgSSdtIHNlbmRpbmcgdGhpcyBhcyBhbiBSRkMgbm93Cj4+PiBz aW5jZSB0aGVyZSBhcmUgYSBudW1iZXIgb2YgZGlmZmVyZW50IHdheXMgdGhlIHNwZWNpZmljIGlt cGxlbWVudGF0aW9uCj4+PiBkZXRhaWxzIGNhbiBiZSBoYW5kbGVkLiBJIGNob3NlIGEgc2hhcmVk IGNvZGUgcGF0aCBmb3IgWGVuIGFuZCBLVk0gZ3Vlc3RzCj4+PiBidXQgY291bGQganVzdCBhcyBl YXNpbHkgY3JlYXRlIGEgc2VwYXJhdGUgY29kZSBwYXRoIHRoYXQgaXMgYWR2ZXJ0aXNlZCBieQo+ Pj4gYSBkaWZmZXJlbnQgRUxGIG5vdGUgZm9yIEtWTS4gVGhlcmUgYWxzbyBzZWVtcyB0byBiZSBz b21lIGZsZXhpYmlsaXR5IGluCj4+PiBob3cgdGhlIGU4MjAgdGFibGUgZGF0YSBpcyBwYXNzZWQg YW5kIGhvdyAob3IgaWYpIGl0IHNob3VsZCBiZSBpZGVudGlmaWVkCj4+PiBhcyBlODIwIGRhdGEu IEFzIGEgc3RhcnRpbmcgcG9pbnQsIEkndmUgY2hvc2VuIHRoZSBvcHRpb25zIHRoYXQgc2VlbSB0 bwo+Pj4gcmVzdWx0IGluIHRoZSBzbWFsbGVzdCBwYXRjaCB3aXRoIG1pbmltYWwgdG8gbm8gY2hh bmdlcyByZXF1aXJlZCBvZiB0aGUKPj4+IHg4Ni9IVk0gZGlyZWN0IGJvb3QgQUJJLgo+PiBJIGxp a2UgdGhlIGlkZWEuCj4+Cj4+IEknZCByYXRoZXIgc3BsaXQgdXAgdGhlIGRpZmZlcmVudCBoeXBl cnZpc29yIHR5cGVzIGVhcmx5IGFuZCB1c2UgYQo+PiBjb21tb24gc2V0IG9mIHNlcnZpY2UgZnVu Y3Rpb25zIGluc3RlYWQgb2Ygc3BlY2lhbCBjYXNpbmcgeGVuX2d1ZXN0Cj4+IGV2ZXJ5d2hlcmUu IFRoaXMgd291bGQgbWFrZSBpdCBtdWNoIGVhc2llciB0byBzdXBwb3J0IHRoZSBLVk0gUFZICj4+ IGJvb3Qgd2l0aG91dCB0aGUgbmVlZCB0byBjb25maWd1cmUgdGhlIGtlcm5lbCB3aXRoIENPTkZJ R19YRU4uCj4+Cj4+IEFub3RoZXIgb3B0aW9uIHdvdWxkIGJlIHRvIHVzZSB0aGUgc2FtZSBib290 IHBhdGggYXMgd2l0aCBncnViOiBzZXQKPj4gdGhlIGJvb3QgcGFyYW1zIGluIHplcm9wYWdlIGFu ZCBzdGFydCBhdCBzdGFydHVwXzMyLgo+IEkgdGhpbmsgSSBwcmVmZXIgdGhpcyBhcHByb2FjaCBz aW5jZSBBRkFJQ1QgaXQgc2hvdWxkIGFsbG93IGZvcgo+IGdyZWF0ZXIgY29kZSBzaGFyZSB3aXRo IHRoZSBjb21tb24gYm9vdCBwYXRoLgoKemVyb3BhZ2UgaXMgeDg2L0xpbnV4LXNwZWNpZmljIHNv IHdlJ2QgbmVlZCBzb21lIHNvcnQgb2YgZmlybXdhcmUgKGxpa2UKZ3J1YikgYmV0d2VlbiBhIGh5 cGVydmlzb3IgYW5kIExpbnV4IHRvIGNvbnZlcnQgaHZtX3N0YXJ0X2luZm8gdG8KYm9vdHBhcmFt cy4KCi1ib3JpcwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==