From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [RFC] xen/pvh: detect PVH after kexec Date: Tue, 21 Mar 2017 04:07:51 -0600 Message-ID: <58D10987020000780014595C@prv-mh.provo.novell.com> References: <20170320182042.6103-1-vkuznets@redhat.com> <5ef043a0-2382-79b2-196a-af214fc68fd4@oracle.com> <87efxr9e8f.fsf@vitty.brq.redhat.com> <20170321100115.c52rcfmhopgkbczd@dhcp-3-128.uk.xensource.com> 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 1cqGhp-000804-EO for xen-devel@lists.xenproject.org; Tue, 21 Mar 2017 10:07:57 +0000 In-Reply-To: <20170321100115.c52rcfmhopgkbczd@dhcp-3-128.uk.xensource.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Roger Pau Monne Cc: Juergen Gross , xen-devel@lists.xenproject.org, Boris Ostrovsky , Vitaly Kuznetsov List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIxLjAzLjE3IGF0IDExOjAxLCA8cm9nZXIucGF1QGNpdHJpeC5jb20+IHdyb3RlOgo+ IE9uIFR1ZSwgTWFyIDIxLCAyMDE3IGF0IDEwOjIxOjUyQU0gKzAxMDAsIFZpdGFseSBLdXpuZXRz b3Ygd3JvdGU6Cj4+IEJvcmlzIE9zdHJvdnNreSA8Ym9yaXMub3N0cm92c2t5QG9yYWNsZS5jb20+ IHdyaXRlczoKPj4gCj4+ID4gT24gMDMvMjAvMjAxNyAwMjoyMCBQTSwgVml0YWx5IEt1em5ldHNv diB3cm90ZToKPj4gPj4gUFZIIGd1ZXN0cyBhZnRlciBrZXhlYyBib290IGxpa2Ugbm9ybWFsIEhW TSBndWVzdHMgYW5kIHdlJ3JlIG5vdCBlbnRlcmluZwo+PiA+PiB4ZW5fcHJlcGFyZV9wdmgoKQo+ PiA+Cj4+ID4gSXMgaXQgbm90PyBBcmVuJ3Qgd2UgZ29pbmcgdmlhIHhlbl9odm1fc2h1dGRvd24o KSBhbmQgdGhlbgo+PiA+IFNIVVRET1dOX3NvZnRfcmVzZXQgd2hpY2ggd291bGQgcmVzdGFydCBh dCB0aGUgc2FtZSBlbnRyeSBwb2ludCBhcwo+PiA+IHJlZ3VsYXIgYm9vdD8KPj4gCj4+IE5vLCB3 ZSdyZSBub3QgZG9pbmcgcmVndWxhciBib290OiBmcm9tIG91dHNpZGUgb2YgdGhlIGd1ZXN0IHdl IGRvbid0Cj4+IHJlYWxseSBrbm93IHdoZXJlIHRoZSBuZXcga2VybmVsIGlzIHBsYWNlZCAoYXMg Z3Vlc3QgZG9lcyBpdCBvbiBpdHMKPj4gb3duKS4gV2UgZG8gc29mdCByZXNldCB0byBjbGVhbiB0 aGluZ3MgdXAgYW5kIHRoZW4gZ3Vlc3QganVtcHMgdG8gdGhlCj4+IG5ldyBrZXJuZWwgc3RhcnRp bmcgcG9pbnQgYnkgaXRzZWxmLgo+PiAKPj4gV2UgY291bGQgKGluIHRoZW9yeSwgZGlkbid0IHRy eSkgbWFrZSBpdCBqdW1wIHRvIHRoZSBQVkggc3RhcnRpbmcgcG9pbnQKPj4gYnV0IHdlJ2xsIGhh dmUgdG8gYXQgbGVhc3QgcHJlcGFyZSB0aGUgcmlnaHQgYm9vdCBwYXJhbXMgZm9yCj4+IGluaXRf cHZoX2Jvb3RwYXJhbXMgYW5kIHRoaXMgbG9va3MgbGlrZSBhZGRpdGlvbmFsCj4+IGNvbXBsaWNh dGlvbi4gUFZIVk0tc3R5bGUgc3RhcnR1cCBzdWl0cyB1cyB3ZWxsIGJ1dCB3ZSBzdGlsbCBuZWVk IHRvIGJlCj4+IFBWSC1hd2FyZS4KPiAKPiBXZSBhcmUgZ29pbmcgdG8gaGF2ZSB0aGUgc2FtZSBp c3N1ZSB3aGVuIGJvb3RpbmcgUFZIIHdpdGggT1ZNRiwgTGludXggd2lsbCBiZQo+IHN0YXJ0ZWQg YXQgdGhlIG5hdGl2ZSBVRUZJIGVudHJ5IHBvaW50LCBhbmQgd2Ugd2lsbCBuZWVkIHNvbWUgd2F5 IHRvIGRldGVjdAo+IHRoYXQgd2UgYXJlIHJ1bm5pbmcgaW4gUFZIIG1vZGUuCgpJJ20gY29uZnVz ZWQ6IFBWSCBib290cyB3aXRob3V0IGFueSBmaXJtd2FyZSwgZG9lc24ndCBpdD8gSGVuY2UKaXQg c2hvdWxkbid0IG1hdHRlciBpZiB0aGVyZSdzIG5vIChsZWdhY3kpIEJJT1Mgb3Igbm8gT1ZNRiAu Li4KCkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9s aXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=