From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [PATCH RFC 00/39] x86/KVM: Xen HVM guest support Date: Fri, 22 Feb 2019 17:59:20 +0100 Message-ID: <3ee91f33-2973-c2db-386f-afbf138081b4__33840.6860990048$1550854848$gmane$org@redhat.com> References: <20190220201609.28290-1-joao.m.martins@oracle.com> <35051310-c497-8ad5-4434-1b8426a317d2@redhat.com> <8b1f4912-4f92-69ae-ae01-d899d5640572@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gxEAm-0002io-W9 for xen-devel@lists.xenproject.org; Fri, 22 Feb 2019 16:59:41 +0000 In-Reply-To: <8b1f4912-4f92-69ae-ae01-d899d5640572@oracle.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: Joao Martins Cc: Juergen Gross , Stefano Stabellini , kvm@vger.kernel.org, =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , x86@kernel.org, linux-kernel@vger.kernel.org, Ankur Arora , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , xen-devel@lists.xenproject.org, Boris Ostrovsky , Thomas Gleixner List-Id: xen-devel@lists.xenproject.org T24gMjEvMDIvMTkgMTI6NDUsIEpvYW8gTWFydGlucyB3cm90ZToKPiBPbiAyLzIwLzE5IDk6MDkg UE0sIFBhb2xvIEJvbnppbmkgd3JvdGU6Cj4+IE9uIDIwLzAyLzE5IDIxOjE1LCBKb2FvIE1hcnRp bnMgd3JvdGU6Cj4+PiAgMi4gUFYgRHJpdmVyIHN1cHBvcnQgKHBhdGNoZXMgMTcgLSAzOSkKPj4+ Cj4+PiAgV2Ugc3RhcnQgYnkgcmVkaXJlY3RpbmcgaHlwZXJjYWxscyBmcm9tIHRoZSBiYWNrZW5k IHRvIHJvdXRpbmVzCj4+PiAgd2hpY2ggZW11bGF0ZSB0aGUgYmVoYXZpb3VyIHRoYXQgUFYgYmFj a2VuZHMgZXhwZWN0IGkuZS4gZ3JhbnQKPj4+ICB0YWJsZSBhbmQgaW50ZXJkb21haW4gZXZlbnRz LiBOZXh0LCB3ZSBhZGQgc3VwcG9ydCBmb3IgbGF0ZQo+Pj4gIGluaXRpYWxpemF0aW9uIG9mIHhl bmJ1cywgZm9sbG93ZWQgYnkgaW1wbGVtZW50aW5nCj4+PiAgZnJvbnRlbmQvYmFja2VuZCBjb21t dW5pY2F0aW9uIG1lY2hhbmlzbXMgKGkuZS4gZ3JhbnQgdGFibGVzIGFuZAo+Pj4gIGludGVyZG9t YWluIGV2ZW50IGNoYW5uZWxzKS4gRmluYWxseSwgaW50cm9kdWNlIHhlbi1zaGltLmtvLAo+Pj4g IHdoaWNoIHdpbGwgc2V0dXAgYSBsaW1pdGVkIFhlbiBlbnZpcm9ubWVudC4gVGhpcyB1c2VzIHRo ZSBhZGRlZAo+Pj4gIGZ1bmN0aW9uYWxpdHkgb2YgWGVuIHNwZWNpZmljIHNoYXJlZCBtZW1vcnkg KGdyYW50IHRhYmxlcykgYW5kCj4+PiAgbm90aWZpY2F0aW9ucyAoZXZlbnQgY2hhbm5lbHMpLgo+ Pgo+PiBJIGFtIGEgYml0IHdvcnJpZWQgYnkgdGhlIGxhc3QgcGF0Y2hlcywgdGhleSBzZWVtIHJl YWxseSBicml0dGxlIGFuZAo+PiBwcm9uZSB0byBicmVha2FnZS4gIEkgZG9uJ3Qga25vdyBYZW4g d2VsbCBlbm91Z2ggdG8gdW5kZXJzdGFuZCBpZiB0aGUKPj4gbGFjayBvZiBzdXBwb3J0IGZvciBH TlRNQVBfaG9zdF9tYXAgaXMgZml4YWJsZSwgYnV0IGlmIG5vdCwgeW91IGhhdmUgdG8KPj4gZGVm aW5lIGEgY29tcGxldGVseSBkaWZmZXJlbnQgaHlwZXJjYWxsLgo+Pgo+IEkgZ3Vlc3MgQW5rdXIg YWxyZWFkeSBhbnN3ZXJlZCB0aGlzOyBzbyBqdXN0IHRvIHN0YWNrIHRoaXMgb24gdG9wIG9mIGhp cyBjb21tZW50Lgo+IAo+IFRoZSB4ZW5fc2hpbV9kb21haW4oKSBpcyBvbmx5IG1lYW50IHRvIGhh bmRsZSB0aGUgY2FzZSB3aGVyZSB0aGUgYmFja2VuZAo+IGhhcy9jYW4taGF2ZSBmdWxsIGFjY2Vz cyB0byBndWVzdCBtZW1vcnkgW2kuZS4gbmV0YmFjayBhbmQgYmxrYmFjayB3b3VsZCB3b3JrCj4g d2l0aCBzaW1pbGFyIGFzc3VtcHRpb25zIGFzIHZob3N0P10uIEZvciB0aGUgbm9ybWFsIGNhc2Us IHdoZXJlIGEgYmFja2VuZCAqaW4gYQo+IGd1ZXN0KiBtYXBzIGFuZCB1bm1hcHMgb3RoZXIgZ3Vl c3QgbWVtb3J5LCB0aGlzIGlzIG5vdCBhcHBsaWNhYmxlIGFuZCB0aGVzZQo+IGNoYW5nZXMgZG9u J3QgYWZmZWN0IHRoYXQgY2FzZS4KPiAKPiBJT1csIHRoZSBQViBiYWNrZW5kIGhlcmUgc2l0cyBv biB0aGUgaHlwZXJ2aXNvciwgYW5kIHRoZSBoeXBlcmNhbGxzIGFyZW4ndAo+IGFjdHVhbCBoeXBl cmNhbGxzIGJ1dCByYXRoZXIgaW52b2tpbmcgc2hpbV9oeXBlcmNhbGwoKS4gVGhlIGNhbGwgY2hh aW4gd291bGQgZ28KPiBtb3JlIG9yIGxlc3MgbGlrZToKPiAKPiA8bmV0YmFja3xibGtiYWNrfHNj c2liYWNrPgo+ICBnbnR0YWJfbWFwX3JlZnMobWFwX29wcywgcGFnZXMpCj4gICAgSFlQRVJWSVNP Ul9ncmFudF90YWJsZV9vcChHTlRUQUJPUF9tYXBfZ3JhbnRfcmVmLC4uLikKPiAgICAgIHNoaW1f aHlwZXJjYWxsKCkKPiAgICAgICAgc2hpbV9oY2FsbF9nbnRtYXAoKQo+IAo+IE91ciByZWFzb25p bmcgd2FzIHRoYXQgZ2l2ZW4gd2UgYXJlIGFscmVhZHkgaW4gS1ZNLCB3aHkgbWFwcGluZyBhIHBh Z2UgaWYgdGhlCj4gdXNlciAoaS5lLiB0aGUga2VybmVsIFBWIGJhY2tlbmQpIGlzIGhpbXNlbGY/ IFRoZSBsYWNrIG9mIEdOVE1BUF9ob3N0X21hcCBpcyBob3cKPiB0aGUgc2hpbSBkZXRlcm1pbmVz IGl0cyB1c2VyIGRvZXNuJ3Qgd2FudCB0byBtYXAgdGhlIHBhZ2UuIEFsc28sIHRoZXJlJ3MgYW5v dGhlcgo+IGlzc3VlIHdoZXJlIFBWIGJhY2tlbmRzIGFsd2F5cyBuZWVkIGEgc3RydWN0IHBhZ2Ug dG8gcmVmZXJlbmNlIHRoZSBkZXZpY2UKPiBpbmZsaWdodCBkYXRhIGFzIEFua3VyIHBvaW50ZWQg b3V0LgoKVWx0aW1hdGVseSBpdCdzIHVwIHRvIHRoZSBYZW4gcGVvcGxlLiAgSXQgZG9lcyBtYWtl IHRoZWlyIEFQSSB1Z2xpZXIsCmVzcGVjaWFsbHkgdGhlIGluL291dCBjaGFuZ2UgZm9yIHRoZSBw YXJhbWV0ZXIuICBJZiB5b3UgY2FuIGF0IGxlYXN0CmF2b2lkIHRoYXQsIGl0IHdvdWxkIGFsbGV2 aWF0ZSBteSBjb25jZXJucyBxdWl0ZSBhIGJpdC4KClBhb2xvCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21h aWxtYW4vbGlzdGluZm8veGVuLWRldmVs