From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Subject: Re: [Draft C] Boot ABI for HVM guests without a device-model Date: Fri, 4 Sep 2015 16:31:28 +0200 Message-ID: <55E9AB40.8060402@citrix.com> References: <55E98A8F.3080305@citrix.com> <55E9C1E1020000780009FC72@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.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZXs1e-0003a8-7I for xen-devel@lists.xenproject.org; Fri, 04 Sep 2015 14:31:34 +0000 In-Reply-To: <55E9C1E1020000780009FC72@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich Cc: Elena Ufimtseva , Andrew Cooper , Tim Deegan , xen-devel , Boris Ostrovsky List-Id: xen-devel@lists.xenproject.org RWwgMDQvMDkvMTUgYSBsZXMgMTYuMDgsIEphbiBCZXVsaWNoIGhhIGVzY3JpdDoKPj4+PiBPbiAw NC4wOS4xNSBhdCAxNDoxMSwgPHJvZ2VyLnBhdUBjaXRyaXguY29tPiB3cm90ZToKPj4gICogY3M6 IG11c3QgYmUgYSAzMi1iaXQgcmVhZC9leGVjdXRlIGNvZGUgc2VnbWVudCB3aXRoIGFuIG9mZnNl dCBvZiDigJgw4oCZCj4+ICAgIGFuZCBhIGxpbWl0IG9mIOKAmDB4RkZGRkZGRkbigJkuIFRoZSBz ZWxlY3RvciB2YWx1ZSBpcyB1bnNwZWNpZmllZC4KPj4KPj4gICogZHMsIGVzOiBtdXN0IGJlIGEg MzItYml0IHJlYWQvd3JpdGUgZGF0YSBzZWdtZW50IHdpdGggYW4gb2Zmc2V0IG9mCj4+ICAgIOKA mDDigJkgYW5kIGEgbGltaXQgb2Yg4oCYMHhGRkZGRkZGRuKAmS4gVGhlIHNlbGVjdG9yIHZhbHVl cyBhcmUgYWxsIHVuc3BlY2lmaWVkLgo+IAo+IEluIGJvdGggY2FzZXMgcy9vZmZzZXQvYmFzZS8u CgpSaWdodCwgc29ycnkuCgo+IAo+PiAgKiB0cjogbXVzdCBiZSBhIDMyLWJpdCBUU1MgKGFjdGl2 ZSkgd2l0aCBhIGJhc2Ugb2YgJzAnIGFuZCBhIGxpbWl0IG9mICcweEZGJy4KPiAKPiBBbHJlYWR5 IG9uIHRoZSBwcmV2aW91cyB2ZXJzaW9uIEkgYXNrZWQgYWJvdXQgdGhpcyBzdHJhbmdlIDB4RkYs Cj4gYW5kIEkgZG9uJ3QgcmVjYWxsIGFueSBhbnN3ZXIuCgpNeSBiYWQsIEkgaGF2ZSBhY3R1YWxs eSBjaGFuZ2VkIHRoaXMgaW4gdGhlIGNvZGUgKHNlZSB2NiksIGJ1dCBmb3Jnb3QgdG8KdXBkYXRl IHRoZSBkZXNpZ24gZG9jdW1lbnQuIDB4NjcgaXMgcGVyZmVjdGx5IGZpbmUsIGFuZCBpcyB3aGF0 IHNob3VsZApiZSB1c2VkLgoKSnVzdCBmb3IgdGhlIHJlY29yZCwgSSd2ZSBpbml0aWFsbHkgc2V0 IGl0IHRvIDB4ZmYgYmVjYXVzZSB0aGF0J3MgaG93Cml0J3MgZG9uZSBpbiBjb25zdHJ1Y3Rfdm1j cy4KCj4+ICAqIGVmbGFnczogYml0IDE3IChWTSkgbXVzdCBiZSBjbGVhcmVkLiBCaXQgOSAoSUYp IG11c3QgYmUgY2xlYXJlZC4KPj4gICAgT3RoZXIgYml0cyBhcmUgYWxsIHVuc3BlY2lmaWVkLgo+ IAo+IEF0IHRoZSB2ZXJ5IGxlYXN0IEknZCBhbHNvIHJlcXVpcmUgVEYgdG8gYmUgY2xlYXIuCgpZ ZXMsIHRoYXQgbWFrZXMgc2Vuc2UuIEknbSBxdWl0ZSBzdXJwcmlzZWQgdGhhdCBtdWx0aWJvb3Qx IGRvZXNuJ3QKbWFuZGF0ZSBURiB0byBhbHNvIGJlIGNsZWFyZWQuCgo+PiBUaGUgZm9ybWF0IG9m IHRoZSBzdHJ1Y3R1cmUgcGFzc2VkIGluIHRoZSAlZWJ4IHJlZ2lzdGVyIGlzIHRoZSBmb2xsb3dp bmc6Cj4gCj4gRXZlbiBpZiBpdCBtYXkgc291bmQgbGlrZSBzcGxpdHRpbmcgaGFpcjogUGxlYXNl IHVzZSBwcmVjaXNlIHdvcmRpbmcuIEl0J3MKPiBub3QgdGhlIHN0cnVjdHVyZSB0aGF0J3MgY29u dGFpbmVkIGluICVlYngsIGJ1dCAlZWJ4IGhvbGQgdGhlIGFkZHJlc3MKPiBvZiB0aGF0IHN0cnVj dHVyZS4KCldvdWxkIHlvdSBiZSBmaW5lIHdpdGggcmVwbGFjaW5nIHRoaXMgc2VudGVuY2Ugd2l0 aDoKClRoZSBmb3JtYXQgb2YgdGhlIGJvb3Qgc3RhcnQgaW5mbyBzdHJ1Y3R1cmUgaXMgdGhlIGZv bGxvd2luZzoKCj4+IHN0cnVjdCBodm1fc3RhcnRfaW5mbyB7Cj4+ICNkZWZpbmUgSFZNX1NUQVJU X01BR0lDX1ZBTFVFIDB4MzM2ZWM1NzgKPj4gICAgIHVpbnQzMl90IG1hZ2ljOyAgICAgICAgICAg ICAvKiBDb250YWlucyB0aGUgbWFnaWMgdmFsdWUgMHgzMzZlYzU3OCAgICAgICAqLwo+PiAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgIC8qICgieEVuMyIgd2l0aCB0aGUgMHg4MCBiaXQg b2YgdGhlICJFIiBzZXQpLiovCj4+ICAgICB1aW50MzJfdCBmbGFnczsgICAgICAgICAgICAgLyog U0lGX3h4eCBmbGFncy4gICAgICAgICAgICAgICAgICAgICAgICAgICAgKi8KPiAKPiBEbyByZWFs bHkgbWVhbiB0byByZS11c2UgdGhlIFNJRl8qIGZsYWdzIGhlcmU/CgpXZSBjYW4gaW50cm9kdWNl IGEgbmV3IHNldCBvZiBmbGFncywgSFZNX0lOSVRfKiwgd2hpY2ggQVRNIGlzIG9ubHkgZ29pbmcK dG8gYmU6CgojZGVmaW5lIEhWTV9GTEFHU19JTklURE9NQUlOICgxPDwwKQoKPiAKPj4gQVAgc3Rh cnR1cAo+PiA9PT09PT09PT09Cj4+Cj4+IEFQIHN0YXJ0dXAgaXMgcGVyZm9ybWVkIHVzaW5nIGh5 cGVyY2FsbHMuIFRoZSBmb2xsb3dpbmcgVkNQVSBvcGVyYXRpb25zCj4+IGFyZSB1c2VkIGluIG9y ZGVyIHRvIGJyaW5nIHVwIHNlY29uZGFyeSB2Q1BVczoKPj4KPj4gICogVkNQVU9QX2luaXRpYWxp c2UgaXMgdXNlZCB0byBzZXQgdGhlIGluaXRpYWwgc3RhdGUgb2YgdGhlIHZDUFUuIFRoZQo+PiAg ICBhcmd1bWVudCBwYXNzZWQgdG8gdGhlIGh5cGVyY2FsbCBtdXN0IGJlIG9mIHRoZSB0eXBlIHZj cHVfaHZtX2NvbnRleHQuCj4gCj4gVkNQVU9QX2luaXRpYWxpc2UgdGFrZXMgYSBzdHJ1Y3QgdmNw dV9ndWVzdF9jb250ZXh0OyBJIGRvbid0IHRoaW5rCj4gd2UgY2FuIG9yIHNob3VsZCBjaGFuZ2Ug dGhhdC4KCkRpZG4ndCB3ZSBhZ3JlZSB0aGF0IHZjcHVfZ3Vlc3RfY29udGV4dCB3YXMgbm90IHN1 aXRhYmxlIGZvciBIVk0vUFZIIGd1ZXN0cz8KClBhdGNoIDI0IG9mIG15IEhWTS13aXRob3V0LWRt IHNlcmllcyBhbHJlYWR5IGludHJvZHVjZXMgdGhpcyBuZXcKc3RydWN0dXJlIGFuZCB0aGUgbmVj ZXNzYXJ5IGhlbHBlcnMuCgpSb2dlci4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=