From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH v2 05/13] iommu: don't domain_crash() inside iommu_map/unmap_page() Date: Tue, 10 Jul 2018 17:49:58 +0100 Message-ID: <61d6f65e-df11-c45b-c03b-19924162e7cc@citrix.com> References: <20180707110526.35822-1-paul.durrant@citrix.com> <20180707110526.35822-6-paul.durrant@citrix.com> 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 1fcvq0-0003rL-Av for xen-devel@lists.xenproject.org; Tue, 10 Jul 2018 16:50:04 +0000 In-Reply-To: <20180707110526.35822-6-paul.durrant@citrix.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: Paul Durrant , xen-devel@lists.xenproject.org Cc: Kevin Tian , Stefano Stabellini , Wei Liu , Jun Nakajima , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Julien Grall , Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMDcvMDcvMjAxOCAxMjowNSBQTSwgUGF1bCBEdXJyYW50IHdyb3RlOgo+IFR1cm4gaW9tbXVf bWFwL3VubWFwX3BhZ2UoKSBpbnRvIHN0cmFpZ2h0Zm9yd2FyZCB3cmFwcGVycyB0aGF0IGNoZWNr IHRoZQo+IGV4aXN0ZW5jZSBvZiB0aGUgcmVsZXZhbnQgaW9tbXVfb3AgYW5kIGNhbGwgdGhyb3Vn aCB0byBpdC4gVGhpcyBtYWtlcyB0aGVtCj4gdXNhYmxlIGJ5IFBWIElPTU1VIGNvZGUgdG8gYmUg ZGVsaXZlcmVkIGluIGZ1dHVyZSBwYXRjaGVzLgo+IExlYXZlIHRoZSBkZWNpc2lvbiBvbiB3aGV0 aGVyIHRvIGludm9rZSBkb21haW5fY3Jhc2goKSB1cCB0byB0aGUgY2FsbGVyLgo+IFRoaXMgaGFz IHRoZSBhZGRlZCBiZW5lZml0IHRoYXQgdGhlIChtb2R1bGUvbGluZSBudW1iZXIpIG1lc3NhZ2Ug dGhhdAo+IGRvbWFpbl9jcmFzaCgpIHNwaXRzIG91dCB3aWxsIGJlIG1vcmUgaW5kaWNhdGl2ZSBv ZiB3aGVyZSB0aGUgcHJvYmxlbSBsaWVzLgo+IAo+IE5PVEU6IFRoaXMgcGF0Y2ggaW5jbHVkZXMg b25lIGJpdCBvZiBjbGVhbi11cCBpbiBzZXRfaWRlbnRpdHlfcDJtX2VudHJ5KCkKPiAgICAgICBy ZXBsYWNpbmcgdXNlIG9mIHAybS0+ZG9tYWluIHdpdGggdGhlIGRvbWFpbiBwb2ludGVyIHBhc3Nl ZCBpbnRvIHRoZQo+ICAgICAgIGZ1bmN0aW9uLgo+IAo+IFNpZ25lZC1vZmYtYnk6IFBhdWwgRHVy cmFudCA8cGF1bC5kdXJyYW50QGNpdHJpeC5jb20+CgpJIGhhdmUgc29tZSBtaW5vciByZXNlcnZh dGlvbnMgYWJvdXQgdGhpcywgc2luY2UgaXQgY291bGQgbGVhdmUgb3BlbiB0aGUKcG9zc2liaWxp dHkgdGhhdCBhIGZhaWxlZCBvcGVyYXRpb24gKmRvZXNuJ3QqIHJlc3VsdCBpbiBhIGRvbWFpbiBj cmFzaAp3aGVuIGl0IHNob3VsZC4gIEJ1dCBhbGwgdGhlIGZ1bmN0aW9ucyBpbiBxdWVzdGlvbiBh cmUgX19tdXN0X2NoZWNrLCBzbwp0aGUgcmlzayBvZiB0aGF0IHNvcnQgb2YgYnVnIGNyZWVwaW5n IGluIGlzIHNpZ25pZmljYW50bHkgbG93ZXIuCgpTbzoKClJldmlld2VkLWJ5OiBHZW9yZ2UgRHVu bGFwIDxnZW9yZ2UuZHVubGFwQGNpdHJpeC5jb20+CgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4v bGlzdGluZm8veGVuLWRldmVs