From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from kirsty.vergenet.net ([202.4.237.240]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kLgt7-0007lz-GQ for kexec@lists.infradead.org; Fri, 25 Sep 2020 06:07:22 +0000 Date: Fri, 25 Sep 2020 08:07:17 +0200 From: Simon Horman Subject: Re: [PATCH] kexec/arm64: Add support for ARMv8.2 (large space addressing) 52-bit VA extensions Message-ID: <20200925060715.GC618@vergenet.net> References: <20200915210755.555316-1-bhsharma@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200915210755.555316-1-bhsharma@redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Bhupesh Sharma Cc: bhupesh.linux@gmail.com, kexec@lists.infradead.org SGkgQmh1cGVzaCwKCnRoYW5rcyBmb3IgeW91ciBwYXRjaC4KCi4uLgoKPiArc3RhdGljIGludCBn ZXRfdmFiaXRzX2FjdHVhbF9mcm9tX2lkX2FhNjRtbWZyMl9lbDEodm9pZCkKPiArewo+ICsJaW50 IGxfdmFiaXRzX2FjdHVhbDsKPiArCXVuc2lnbmVkIGxvbmcgdmFsOwo+ICsKPiArCS8qIENoZWNr IGlmIElEX0FBNjRNTUZSMl9FTDEgQ1BVLUlEIHJlZ2lzdGVyIGluZGljYXRlcwo+ICsJICogQVJN djguMi9MVkEgc3VwcG9ydDoKPiArCSAqIFZBUmFuZ2UsIGJpdHMgWzE5OjE2XQo+ICsJICogICBG cm9tIEFSTXY4LjI6Cj4gKwkgKiAgIEluZGljYXRlcyBzdXBwb3J0IGZvciBhIGxhcmdlciB2aXJ0 dWFsIGFkZHJlc3MuCj4gKwkgKiAgIERlZmluZWQgdmFsdWVzIGFyZToKPiArCSAqICAgICAwYjAw MDAgVk1TQXY4LTY0IHN1cHBvcnRzIDQ4LWJpdCBWQXMuCj4gKwkgKiAgICAgMGIwMDAxIFZNU0F2 OC02NCBzdXBwb3J0cyA1Mi1iaXQgVkFzIHdoZW4gdXNpbmcgdGhlIDY0S0IKPiArCSAqICAgICAg ICAgICAgcGFnZSBzaXplLiBUaGUgb3RoZXIgdHJhbnNsYXRpb24gZ3JhbnVsZXMgc3VwcG9ydAo+ ICsJICogICAgICAgICAgICA0OC1iaXQgVkFzLgo+ICsJICoKPiArCSAqIFNlZSBBUk12OCBBUk0g Zm9yIG1vcmUgZGV0YWlscy4KPiArCSAqLwo+ICsJaWYgKCEoZ2V0YXV4dmFsKEFUX0hXQ0FQKSAm IEhXQ0FQX0NQVUlEKSkgewoKTGlrZWx5IG15IGJ1aWxkIGVudmlyb25tZW50IHdhbnRzIHVwZGF0 aW5nLCBidXQgdGhlIGFib3ZlIGRvZXMgbm90IHNlZW0KdG8gYnVpbGQgaW4gbXkgKGFnZWQpIGVu dmlyb25tZW50LgoKJCBhYXJjaDY0LWxpbnV4LWdudS1nY2MgLS12ZXJzaW9uCmFhcmNoNjQtbGlu dXgtZ251LWdjYyAoTGluYXJvIEdDQyA3LjItMjAxNy4xMSkgNy4yLjEgMjAxNzEwMTEKQ29weXJp Z2h0IChDKSAyMDE3IEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbiwgSW5jLgpUaGlzIGlzIGZyZWUg c29mdHdhcmU7IHNlZSB0aGUgc291cmNlIGZvciBjb3B5aW5nIGNvbmRpdGlvbnMuICBUaGVyZSBp cyBOTwp3YXJyYW50eTsgbm90IGV2ZW4gZm9yIE1FUkNIQU5UQUJJTElUWSBvciBGSVRORVNTIEZP UiBBIFBBUlRJQ1VMQVIgUFVSUE9TRS4KCiQgYWFyY2g2NC1saW51eC1nbnUtZ2NjIC1XYWxsIC1X ZXh0cmEgLVdwb2ludGVyLWFyaXRoIC1Xd3JpdGUtc3RyaW5ncyAtV2Zvcm1hdCAtTzIgLWZvbWl0 LWZyYW1lLXBvaW50ZXIgLXBpcGUgLWZuby1zdHJpY3QtYWxpYXNpbmcgLVdhbGwgLVdzdHJpY3Qt cHJvdG90eXBlcyAtSS9ob21lL2hvcm1zL2xvY2FsL29wdC9nY2MtbGluYXJvLTcuMi4xLTIwMTcu MTEteDg2XzY0X2FhcmNoNjQtbGludXgtZ251L2luY2x1ZGUgLUkuL2luY2x1ZGUgLUkuL3V0aWxf bGliL2luY2x1ZGUgLUlpbmNsdWRlLyAtSSAuL2tleGVjLyAtSS4va2V4ZWMvbGliZmR0IC1JLi9r ZXhlYy9hcmNoL2FybTY0L2luY2x1ZGUgIC1jIC1NRCAtbyBrZXhlYy9hcmNoL2FybTY0L2tleGVj LXVJbWFnZS1hcm02NC5vIGtleGVjL2FyY2gvYXJtNjQva2V4ZWMtdUltYWdlLWFybTY0LmMKa2V4 ZWMvYXJjaC9hcm02NC9jb21tb24tYXJtNjQuYzogSW4gZnVuY3Rpb24g4oCYZ2V0X3ZhYml0c19h Y3R1YWxfZnJvbV9pZF9hYTY0bW1mcjJfZWwx4oCZOgprZXhlYy9hcmNoL2FybTY0L2NvbW1vbi1h cm02NC5jOjEzMzozMDogZXJyb3I6IOKAmEhXQ0FQX0NQVUlE4oCZIHVuZGVjbGFyZWQgKGZpcnN0 IHVzZSBpbiB0aGlzIGZ1bmN0aW9uKTsgZGlkIHlvdSBtZWFuIOKAmEhXQ0FQX0NSQzMy4oCZPwog IGlmICghKGdldGF1eHZhbChBVF9IV0NBUCkgJiBIV0NBUF9DUFVJRCkpIHsKCi4uLgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18Ka2V4ZWMgbWFpbGluZyBs aXN0CmtleGVjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcv bWFpbG1hbi9saXN0aW5mby9rZXhlYwo=