From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: Device model operation hypercall (DMOP, re qemu depriv) Date: Tue, 2 Aug 2016 14:02:18 +0100 Message-ID: <57A099DA.1030003@citrix.com> References: <579A3A62.1020700@citrix.com> <22431.13158.46970.556765@mariner.uk.xensource.com> <579F5F900200007800101468@prv-mh.provo.novell.com> <20160802113808.GG22419@citrix.com> <57A0A6F00200007800101BCB@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.bemta6.messagelabs.com ([85.158.143.247]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bUZL1-000297-9U for xen-devel@lists.xenproject.org; Tue, 02 Aug 2016 13:02:27 +0000 In-Reply-To: <57A0A6F00200007800101BCB@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich , Wei Liu Cc: StefanoStabellini , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Anthony Perard , xen-devel , dgdegra@tycho.nsa.gov List-Id: xen-devel@lists.xenproject.org T24gMDIvMDgvMTYgMTI6NTgsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDAyLjA4LjE2IGF0 IDEzOjM4LCA8d2VpLmxpdTJAY2l0cml4LmNvbT4gd3JvdGU6Cj4+IE9uIE1vbiwgQXVnIDAxLCAy MDE2IGF0IDA2OjQxOjIwQU0gLTA2MDAsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+Pj4gT24gMDEu MDguMTYgYXQgMTM6MzIsIDxpYW4uamFja3NvbkBldS5jaXRyaXguY29tPiB3cm90ZToKPj4+PiA0 LiBXZSBjb3VsZCBpbnZlbnQgYSBuZXcgaHlwZXJjYWxsIGBETU9QJyBmb3IgaHlwZXJjYWxscyB3 aGljaCBkZXZpY2UKPj4+PiAgICBtb2RlbHMgc2hvdWxkIGJlIGFibGUgdG8gdXNlLCB3aGljaCBh bHdheXMgaGFzIHRoZSB0YXJnZXQgZG9tYWluIGluCj4+Pj4gICAgYSBmaXhlZCBsb2NhdGlvbiBp biB0aGUgYXJndW1lbnRzLiAgV2UgaGF2ZSB0aGUgZG9tMCBwcml2Y21kIGRyaXZlcgo+Pj4+ICAg IGtub3cgYWJvdXQgdGhpcyBvbmUgaHlwZXJjYWxsIG51bWJlciBhbmQgdGhlIGxvY2F0aW9uIG9m IHRoZSB0YXJnZXQKPj4+PiAgICBkb21pZC4KPj4+Pgo+Pj4+IE9wdGlvbiA0IGhhcyB0aGUgZm9s bG93aW5nIGFkdmFudGFnZXM6Cj4+Pj4KPj4+PiAqIFRoZSBzcGVjaWZpY2F0aW9uIG9mIHdoaWNo IGh5cGVyY2FsbHMgYXJlIGF1dGhvcmlzZWQgdG8gcWVtdSBpcwo+Pj4+ICAgaW50ZWdyYXRlZCB3 aXRoIHRoZSBzcGVjaWZpY2F0aW9uIG9mIHRoZSBoeXBlcmNhbGxzIHRoZW1zZWx2ZXM6Cj4+Pj4g ICBUaGVyZSBpcyBubyBuZWVkIHRvIG1haW50YWluIGEgc2VwYXJhdGUgdGFibGUgd2hpY2ggY2Fu IGdldCBvdXQgb2YKPj4+PiAgIHN0ZXAgKG9yIGNvbnRhaW4gc2VjdXJpdHkgYnVncykuCj4+Pj4K Pj4+PiAqIFRoZSBjaGFuZ2VzIHJlcXVpcmVkIHRvIHRoZSByZXN0IG9mIHRoZSBzeXN0ZW0gYXJl IGZhaXJseSBzbWFsbC4KPj4+PiAgIEluIHBhcnRpY3VsYXI6Cj4+Pj4KPj4+PiAqIFdlIG5lZWQg b25seSBvbmUgc21hbGwsIG5vbi12YXJ5aW5nLCBwYXRjaCB0byB0aGUgZG9tMCBrZXJuZWwuCj4+ Pj4KPj4+Pgo+Pj4+IExldCBtZSBmbGVzaCBvdXQgb3B0aW9uIDQgaW4gbW9yZSBkZXRhaWw6Cj4+ Pj4KPj4+Pgo+Pj4+IFdlIGRlZmluZSBhIG5ldyBoeXBlcmNhbGwgRE1PUC4KPj4+Pgo+Pj4+IEl0 cyBmaXJzdCBhcmd1bWVudCBpcyBhbHdheXMgYSB0YXJnZXQgZG9taWQuICBUaGUgRE1PUCBoeXBl cmNhbGwKPj4+PiBudW1iZXIgYW5kIHBvc2l0aW9uIG9mIHRoZSB0YXJnZXQgZG9taWQgaW4gdGhl IGFyZ3VtZW50cyBhcmUgZml4ZWQuCj4+Pj4KPj4+PiBBIERNT1AgaXMgZGVmaW5lZCB0byBuZXZl ciBwdXQgYXQgcmlzayB0aGUgc3RhYmlsaXR5IG9yIHNlY3VyaXR5IG9mCj4+Pj4gdGhlIHdob2xl IHN5c3RlbSwgbm9yIG9mIHRoZSBkb21haW4gd2hpY2ggY2FsbHMgRE1PUC4gIEhvd2V2ZXIsIGEg RE1PUAo+Pj4+IG1heSBoYXZlIGFyYml0cmFyeSBlZmZlY3RzIG9uIHRoZSB0YXJnZXQgZG9taWQu Cj4+Pgo+Pj4gV2l0aCB0aGUgZXhjZXB0aW9uIG9mIHRoaXMgYW5kIHRoZSBwcml2Y21kIGxheWVy IGRlc2NyaWJlZCBiZWxvdywKPj4+IERNT1AgPT0gSFZNQ1RMIGFmYWljcy4gVGhlIHByaXZjbWQg bGF5ZXIgaXMgaW5kZXBlbmRlbnQgYW55d2F5Lgo+Pj4gQW5kIHRoZSBzZWN1cml0eSBhc3BlY3Qg bWVudGlvbmVkIGFib3ZlIHdvbid0IGRpc2FwcGVhciBpZiB3ZQo+Pj4gdXNlIERNT1AgaW5zdGVh ZCBvZiBIVk1DVEwuIFNvIEkgZG9uJ3Qgc2VlIHdoeSB0aGUgaHZtY3RsCj4+PiBzZXJpZXMgYXMg aXMgY2FuJ3QgYmUgdGhlIHN0YXJ0aW5nIHBvaW50IG9mIHRoaXMsIHdpdGggdGhlIHN0YWJpbGl0 eS8KPj4+IHNlY3VyaXR5IGNvbmNlcm5zIGFkZHJlc3NlZCBzdWJzZXF1ZW50bHksIGZvciBiZWlu ZyBvcnRob2dvbmFsLgo+Pj4KPj4KPj4gWWVhaCwgdG8gdHVybiBIVk1DVEwgdG8gRE1PUDoKPj4K Pj4gMS4gcy9IVk1DVEwvRE1PUC8KPj4gMi4gbWF5YmUgcy9pbnRlcmZhY2VfdmVyc2lvbi8vCj4g Cj4gQW5kcmV3IGhhZCBicm91Z2h0IHVwIDIgdG9vLCBidXQgSSdtIHJlYWxseSBub3Qgc3VyZSB0 aGF0J2QgYmUgYQo+IGdvb2QgaWRlYS4gSSByYXRoZXIgdGhpbmsgd2Ugc2hvdWxkIGtlZXAgaXQg YnV0IG1heWJlIChvdGhlciB0aGFuCj4gZG9tY3RsL3N5c2N0bCkgcmVjb2duaXplIG9sZGVyIHZl cnNpb25zLiBJbiBhbnkgZXZlbnQgSSBjb25zaWRlcgo+IGhhdmluZyBpdCBiZXR0ZXIgZm9yIGFu IHVuc3RhYmxlIGludGVyZmFjZSAoYXMgSWFuIHNhaWQsIGxpYnhjIGlzCj4gc3VwcG9zZWQgdG8g cHJvdmlkZSB0aGUgc3RhYmxlIG9uZSkuCgpBIHN0YWJsZSB1c2VyIHNwYWNlIGxpYnJhcnkgQVBJ IGlzIG5vIGdvb2QgZm9yIGFuIGluLWtlcm5lbCBlbXVsYXRvciwKbGlrZSB0aGF0IG5lZWRlZCBm b3IgSW50ZWwgR1ZULWcgLS0gdGhlIGh5cGVyY2FsbCBBQkkgbmVlZHMgdG8gYmUgc3RhYmxlLgoK RGF2aWQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhl bi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=