From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: possible I/O emulation state machine issue Date: Thu, 29 Mar 2018 00:31:35 -0600 Message-ID: <5ABCA46702000078001B6FFA@prv1-mh.provo.novell.com> References: <5AB3D5E802000078001B530F@prv-mh.provo.novell.com> <9038fd3e-6726-0418-8ce6-e023efb9f012@citrix.com> <5AB4BB1E02000078001B5633@gwmail.emea.novell.com> <5AB4F4A102000078001B5815@gwmail.emea.novell.com> <45c762bb12af4d3289060a452a58e8ec@AMSPEX02CL03.citrite.net> <5AB8CE9602000078001B5F5F@prv1-mh.provo.novell.com> <5ABBD7F202000078001B6E27@prv1-mh.provo.novell.com> <1c787264bd5f4be397b3a3b27479d0c2@AMSPEX02CL03.citrite.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1f1R63-00035L-Ds for xen-devel@lists.xenproject.org; Thu, 29 Mar 2018 06:31:39 +0000 In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: xen-devel , Paul Durrant List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDI4LjAzLjE4IGF0IDE4OjM1LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMjgvMDMvMTggMTc6MjIsIFBhdWwgRHVycmFudCB3cm90ZToKPj4+IEZyb206IEph biBCZXVsaWNoIFttYWlsdG86SkJldWxpY2hAc3VzZS5jb21dCj4+PiBTZW50OiAyOCBNYXJjaCAy MDE4IDE2OjU5Cj4+Pgo+Pj4gSSB0aG91Z2h0IHdlIGNhY2hlIHRoZSB0cmFuc2xhdGlvbiByZXN1 bHQsIHRodXMgYXZvaWRpbmcgdGhlIG5lZWQKPj4+IGZvciBhIHRyYW5zbGF0aW9uIGR1cmluZyB0 aGUgcmV0cnkgY3ljbGUsIHNvIGVpdGhlciBJJ20gbWlzcmVtZW1iZXJpbmcKPj4+IG9yIHRoaXMg ZG9lc24ndCB3b3JrIGFzIGludGVuZGVkLiBBbmQgaW4gZmFjdCBkb2luZyB0aGUgdHJhbnNsYXRp b24gYQo+Pj4gc2Vjb25kIHRpbWUgKHdpdGggdGhlIHBvdGVudGlhbCBvZiBpdCBmYWlsaW5nKSBp cyB3cm9uZyBoZXJlIC0gd2hlbiB0aGUKPj4+IHBvcnQgYWNjZXNzIGhhcyBvY2N1cnJlZCwgd2Ug bXVzdCBub3QgZmFpbCB0aGUgZW11bGF0aW9uIGFueW1vcmUKPj4+IChyZXBlYXRpbmcgdGhlIHBv cnQgd3JpdGUgd291bGQgcHJvYmFibHkgYmUgZmluZSBmb3IgdGhlIFZHQSwgYnV0Cj4+PiB3b3Vs ZCBoYXJkbHkgYmUgZmluZSBmb3IgZS5nLiBhbiBJREUgaW50ZXJmYWNlKS4KPj4+Cj4+IFllcywg SSB0aG91Z2h0IHdlIG1hZGUgc3VyZSBhbGwgcmVwcyB3ZXJlIGNvbXBsZXRlZCB1c2luZyBjYWNo ZWQgCj4gdHJhbnNsYXRpb25zIGJlZm9yZSByZXR1cm5pbmcgdG8gZ3Vlc3QuCj4gCj4gSXRzIG9u ZSBvZiB0aGUgbWFueSBpdGVtcyBvbiB0aGUgVE9ETyBsaXN0LCBhbG9uZyB3aXRoIG1haW50YWlu aW5nIGEKPiBwcm9wZXIgdmlydHVhbCBUTEIgdG8gYXZvaWQgcmV3YWxrcyBkdXJpbmcgYSBzaW5n bGUgZW11bGF0aW9uLgoKSSBkb24ndCB0aGluayBhIHZpcnR1YWwgVExCIHdpbGwgYmUgdGhlIHJp Z2h0IGFuc3dlci4gV2UgbmVlZCB0bwpyZWNvcmQgdGhlIHJlc3VsdHMgb2YgdGhlICJ1b3BzIiB3 ZSBicmVhayB0aGUgcmVxdWVzdCB1cCBpbnRvLAphbmQgc2ltcGx5IHJldHVybiBwcmV2aW91c2x5 IHJlY29yZGVkIHZhbHVlcyBmb3IgcmVwbGF5ZWQgb25lcy4KSS5lLiBqdXN0IGxpa2Ugd2UgZG9u J3QgKGFueW1vcmUpIHJlLWZldGNoIHRoZSBpbnNuIGR1cmluZyByZXBsYXkuClRoYXQncyBjbG9z ZXIgdG8gaG93IEkgYXNzdW1lIGhhcmR3YXJlIGJlbGlldmVzIC0gaW4gcGFydGljdWxhcgpJIGRv bid0IHRoaW5rIGl0IHdvdWxkIHJlcGVhdCBUTEIgd2Fsa3MgZm9yIGEgc2luZ2xlIHVvcC4KCkph bgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8v bGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=