From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH v3] arm: Fix asynchronous aborts (SError exceptions) due to bogus PTEs Date: Fri, 8 Apr 2016 11:21:33 -0400 Message-ID: <20160408152133.GI15411@char.us.oracle.com> References: <1459226772-12736-1-git-send-email-shankerd@codeaurora.org> <57055C37.1000403@codeaurora.org> <57077D1C.9000902@arm.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 1aoYEK-0007rC-0S for xen-devel@lists.xenproject.org; Fri, 08 Apr 2016 15:21:52 +0000 Content-Disposition: inline In-Reply-To: <57077D1C.9000902@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall Cc: Philip Elcan , Vikram Sethi , Stefano Stabellini , Andrew Cooper , Will Deacon , Jan Beulich , Andre Przywara , xen-devel , Shanker Donthineni List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBBcHIgMDgsIDIwMTYgYXQgMTA6NDI6NTJBTSArMDEwMCwgSnVsaWVuIEdyYWxsIHdy b3RlOgo+IAo+IAo+IE9uIDA2LzA0LzE2IDE5OjU3LCBTaGFua2VyIERvbnRoaW5lbmkgd3JvdGU6 Cj4gPkhpIEp1bGllbi9TdGVmYW5vLAo+IAo+IEhpIFNoYW5rZXIsCj4gCj4gPgo+ID5Bbnkgb3Ro ZXIgY29tbWVudHMgdG8gYmUgYWRkcmVzc2VkPyBQbGVhc2UgcHJvcG9zZSBhbiBhbHRlcm5hdGl2 ZQo+ID5zb2x1dGlvbiB0byBmaXggdGhlIHByb2JsZW0gaWYgdGhpcyBwYXRjaCBjaGFuZ2VzIGFy ZSBub3QgYXBwcm9wcmlhdGUuCj4gCj4gQWxsIHRoZSBjb21tZW50cyBoYXZlIGJlZW4gYWRkcmVz c2VkLgo+IAo+ID4KPiA+T24gMDMvMjgvMjAxNiAxMTo0NiBQTSwgU2hhbmtlciBEb250aGluZW5p IHdyb3RlOgo+ID4+RnJvbTogVmlrcmFtIFNldGhpIDx2aWtyYW1zQGNvZGVhdXJvcmEub3JnPgo+ ID4+Cj4gPj5BUk12OCBhcmNoaXRlY3R1cmUgYWxsb3dzIHBlcmZvcm1pbmcgcHJlZmV0Y2ggZGF0 YS9pbnN0cnVjdGlvbnMKPiA+PmZyb20gbWVtb3J5IGxvY2F0aW9ucyBtYXJrZWQgYXMgbm9ybWFs IG1lbW9yeS4gUHJlZmV0Y2ggZG9lcyBub3QKPiA+Pm1lYW4gdGhhdCB0aGUgZGF0YS9pbnN0cnVj dGlvbiBoYXMgdG8gYmUgdXNlZC9leGVjdXRlZCBpbiBjb2RlCj4gPj5mbG93LiBBbGwgUFRFcyB0 aGF0IGFwcGVhciB0byBiZSB2YWxpZCB0byBNTVUgbXVzdCBjb250YWluIHZhbGlkCj4gPj5waHlz aWNhbCBhZGRyZXNzIHdpdGggcHJvcGVyIGF0dHJpYnV0ZXMgb3RoZXJ3aXNlIE1NVSB0YWJsZSB3 YWxrCj4gPj5taWdodCBjYXVzZSBpbXByZWNpc2UgYXN5bmNocm9ub3VzIGFib3J0cy4KPiA+Pgo+ ID4+VGhlIHdheSBjdXJyZW50IFhFTiBjb2RlIGlzIHByZXBhcmluZyBwYWdlIHRhYmxlcyBmb3Ig ZnJhbWV0YWJsZQo+ID4+YW5kIHhlbmhlYXAgbWVtb3J5IGNhbiBjcmVhdGUgYm9ndXMgUFRFcy4g VGhpcyBwYXRjaCBmaXhlcyB0aGUKPiA+Pmlzc3VlIGJ5IGNsZWFyaW5nIHBhZ2UgdGFibGUgbWVt b3J5IGJlZm9yZSBwb3B1bGF0aW5nIEVMMiBMMC9MMQo+ID4+UFRFcy4gV2l0aG91dCB0aGlzIHBh dGNoIFhFTiBjcmFzaGVzIG9uIFF1YWxjb21tIFRlY2hub2xvZ2llcwo+ID4+c2VydmVyIGNoaXBz IGR1ZSB0byBhc3luY2hyb25vdXMgYWJvcnRzLgo+ID4+Cj4gPj5UaGUgc3BlY3VsYXRpdmUvcHJl ZmV0Y2ggZmVhdHVyZSBleHBsYW5hdGlvbiBpcyBzY2F0dGVyZWQgZXZlcnl3aGVyZQo+ID4+aW4g QVJNIHNwZWNpZmljYXRpb24gYnV0IGJlbG93IHR3byBzZWN0aW9ucyBoYXZlIHVzZWZ1bCBpbmZv cm1hdGlvbi4KPiA+Pgo+ID4+RTIuOCBNZW1vcnkgdHlwZXMgYW5kIGF0dHJpYnV0ZXMgKHZlciBE REkwNDg3QV9oKQo+ID4+RzQuMTIuNiBFeHRlcm5hbCBhYm9ydCBvbiBhIHRyYW5zbGF0aW9uIHRh YmxlIHdhbGsgKHZlciBEREkwNDg3QV9oKQo+ID4+Cj4gPj5TaWduZWQtb2ZmLWJ5OiBWaWtyYW0g U2V0aGkgPHZpa3JhbXNAY29kZWF1cm9yYS5vcmc+Cj4gPj5TaWduZWQtb2ZmLWJ5OiBTaGFua2Vy IERvbnRoaW5lbmkgPHNoYW5rZXJkQGNvZGVhdXJvcmEub3JnPgo+IAo+IEFja2VkLWJ5OiBKdWxp ZW4gR3JhbGwgPGp1bGllbi5ncmFsbEBhcm0uY29tPgoKQXBwbGllZC4KCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==