From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v2 10/10] xen/arm: add reserved-memory regions to the dom0 memory node Date: Tue, 7 May 2019 21:15:16 +0100 Message-ID: <1b8217e1-8671-e1e7-d5bc-4b4c144eedd6@arm.com> References: <1556658172-8824-10-git-send-email-sstabellini@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hO6Uj-0004o6-5w for xen-devel@lists.xenproject.org; Tue, 07 May 2019 20:15:21 +0000 In-Reply-To: <1556658172-8824-10-git-send-email-sstabellini@kernel.org> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Stefano Stabellini , xen-devel@lists.xenproject.org Cc: Stefano Stabellini List-Id: xen-devel@lists.xenproject.org SGkgU3RlZmFubywKCk9uIDQvMzAvMTkgMTA6MDIgUE0sIFN0ZWZhbm8gU3RhYmVsbGluaSB3cm90 ZToKPiBSZXNlcnZlZCBtZW1vcnkgcmVnaW9ucyBhcmUgYXV0b21hdGljYWxseSByZW1hcHBlZCB0 byBkb20wLiBUaGVpciBkZXZpY2UKPiB0cmVlIG5vZGVzIGFyZSBhbHNvIGFkZGVkIHRvIGRvbTAg ZGV2aWNlIHRyZWUuIEhvd2V2ZXIsIHRoZSBkb20wIG1lbW9yeQo+IG5vZGUgaXMgbm90IGN1cnJl bnRseSBleHRlbmRlZCB0byBjb3ZlciB0aGUgcmVzZXJ2ZWQgbWVtb3J5IHJlZ2lvbnMKPiByYW5n ZXMgYXMgcmVxdWlyZWQgYnkgdGhlIHNwZWMuICBUaGlzIGNvbW1pdCBmaXhlcyBpdC4KCkFGQUlD VCwgdGhpcyBkb2VzIG5vdCBjb3ZlciB0aGUgcHJvYmxlbSBtZW50aW9uIGJ5IEFtaXQgaW4gWzFd LgoKQnV0IEkgYW0gc3RpbGwgbm90IGhhcHB5IHdpdGggdGhlIGFwcHJvYWNoIHRha2VuIGZvciB0 aGUgcmVzZXJ2ZWQtbWVtb3J5IApyZWdpb25zIGluIHRoaXMgc2VyaWVzLiBBcyBJIHBvaW50ZWQg b3V0IGJlZm9yZSwgdGhleSBhcmUganVzdCBub3JtYWwgCm1lbW9yeSB0aGF0IHdhcyByZXNlcnZl ZCBmb3Igb3RoZXIgcHVycG9zZSAoQ01BLCBmcmFtZWJ1ZmZlci4uLikuCgpUcmVhdGluZyB0aGVt IGFzICJkZXZpY2UiIGZyb20gWGVuIFBPViBpcyBhIGNsZWFyIGFidXNlIG9mIHRoZSBtZWFuaW5n IAphbmQgSSBkb24ndCBiZWxpZXZlIGl0IGlzIGEgdmlhYmxlIHNvbHV0aW9uIGxvbmcgdGVybS4K CkluZGVlZCwgc29tZSBvZiB0aGUgcmVnaW9ucyBtYXkgaGF2ZSBhIHByb3BlcnR5ICJyZXVzYWJs ZSIgYWxsb3dpbmcgdGhlIAp0aGUgT1MgdG8gdXNlIHRoZW0gdW50aWwgdGhleSBhcmUgY2xhaW1l ZCBieSB0aGUgZGV2aWNlIGRyaXZlciBvd25pbmcgCnRoZSByZWdpb24uIEkgZG9uJ3Qga25vdyBo b3cgTGludXggKG9yIGFueSBvdGhlciBPUykgaXMgdXNpbmcgaXQgdG9kYXksIApidXQgSSBkb24n dCBzZWUgd2hhdCB3b3VsZCBwcmV2ZW50IGl0IHRvIHVzZSB0aGVtIGFzIGh5cGVyY2FsbCBidWZm ZXIuIApUaGlzIHdvdWxkIG9idmlvdXNseSBub3Qgd29yayBiZWNhdXNlIHRoZXkgYXJlIG5vdCBh Y3R1YWwgUkFNIGZyb20gWGVuIFBPVi4KCk9uIGEgc2ltaWxhciB0b3BpYywgYmVjYXVzZSB0aGV5 IGFyZSBub3JtYWwgbWVtb3J5LCBJIGRvbid0IHRoaW5rIApYRU5fRE9NQ1RMX21lbW9yeV9tYXBw aW5nIHNob3VsZCBiZSBhYmxlIHRvIG1hcCByZXNlcnZlZC1yZWdpb25zLiBTbyB0aGUgCmlvbWVt IHJhbmdlc2V0IHNob3VsZCBub3QgY29udGFpbiB0aGVtLgoKQ2hlZXJzLAoKWzFdIDxDQUJIRDRL LXoteD0zam9KV2NPYl94OW03enNqemhza0RRd2VOQnIrcGFMUz1QRkVZOVFAbWFpbC5nbWFpbC5j b20+CgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v eGVuLWRldmVs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5733CC004C9 for ; Tue, 7 May 2019 20:15:48 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3149B20675 for ; Tue, 7 May 2019 20:15:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3149B20675 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hO6Uk-0004oB-Ks; Tue, 07 May 2019 20:15:22 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hO6Uj-0004o6-5w for xen-devel@lists.xenproject.org; Tue, 07 May 2019 20:15:21 +0000 X-Inumbo-ID: d6249276-7104-11e9-944f-c71657d2afc7 Received: from foss.arm.com (unknown [217.140.101.70]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTP id d6249276-7104-11e9-944f-c71657d2afc7; Tue, 07 May 2019 20:15:19 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8D49BA78; Tue, 7 May 2019 13:15:19 -0700 (PDT) Received: from [10.37.8.6] (unknown [10.37.8.6]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7C24F3F5C1; Tue, 7 May 2019 13:15:18 -0700 (PDT) To: Stefano Stabellini , xen-devel@lists.xenproject.org References: <1556658172-8824-10-git-send-email-sstabellini@kernel.org> From: Julien Grall Message-ID: <1b8217e1-8671-e1e7-d5bc-4b4c144eedd6@arm.com> Date: Tue, 7 May 2019 21:15:16 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <1556658172-8824-10-git-send-email-sstabellini@kernel.org> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v2 10/10] xen/arm: add reserved-memory regions to the dom0 memory node X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="UTF-8"; format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190507201516.YQWZ-Q1htX-b_zLQh7rP3d226JXuMF0CvvyOKcAnLis@z> SGkgU3RlZmFubywKCk9uIDQvMzAvMTkgMTA6MDIgUE0sIFN0ZWZhbm8gU3RhYmVsbGluaSB3cm90 ZToKPiBSZXNlcnZlZCBtZW1vcnkgcmVnaW9ucyBhcmUgYXV0b21hdGljYWxseSByZW1hcHBlZCB0 byBkb20wLiBUaGVpciBkZXZpY2UKPiB0cmVlIG5vZGVzIGFyZSBhbHNvIGFkZGVkIHRvIGRvbTAg ZGV2aWNlIHRyZWUuIEhvd2V2ZXIsIHRoZSBkb20wIG1lbW9yeQo+IG5vZGUgaXMgbm90IGN1cnJl bnRseSBleHRlbmRlZCB0byBjb3ZlciB0aGUgcmVzZXJ2ZWQgbWVtb3J5IHJlZ2lvbnMKPiByYW5n ZXMgYXMgcmVxdWlyZWQgYnkgdGhlIHNwZWMuICBUaGlzIGNvbW1pdCBmaXhlcyBpdC4KCkFGQUlD VCwgdGhpcyBkb2VzIG5vdCBjb3ZlciB0aGUgcHJvYmxlbSBtZW50aW9uIGJ5IEFtaXQgaW4gWzFd LgoKQnV0IEkgYW0gc3RpbGwgbm90IGhhcHB5IHdpdGggdGhlIGFwcHJvYWNoIHRha2VuIGZvciB0 aGUgcmVzZXJ2ZWQtbWVtb3J5IApyZWdpb25zIGluIHRoaXMgc2VyaWVzLiBBcyBJIHBvaW50ZWQg b3V0IGJlZm9yZSwgdGhleSBhcmUganVzdCBub3JtYWwgCm1lbW9yeSB0aGF0IHdhcyByZXNlcnZl ZCBmb3Igb3RoZXIgcHVycG9zZSAoQ01BLCBmcmFtZWJ1ZmZlci4uLikuCgpUcmVhdGluZyB0aGVt IGFzICJkZXZpY2UiIGZyb20gWGVuIFBPViBpcyBhIGNsZWFyIGFidXNlIG9mIHRoZSBtZWFuaW5n IAphbmQgSSBkb24ndCBiZWxpZXZlIGl0IGlzIGEgdmlhYmxlIHNvbHV0aW9uIGxvbmcgdGVybS4K CkluZGVlZCwgc29tZSBvZiB0aGUgcmVnaW9ucyBtYXkgaGF2ZSBhIHByb3BlcnR5ICJyZXVzYWJs ZSIgYWxsb3dpbmcgdGhlIAp0aGUgT1MgdG8gdXNlIHRoZW0gdW50aWwgdGhleSBhcmUgY2xhaW1l ZCBieSB0aGUgZGV2aWNlIGRyaXZlciBvd25pbmcgCnRoZSByZWdpb24uIEkgZG9uJ3Qga25vdyBo b3cgTGludXggKG9yIGFueSBvdGhlciBPUykgaXMgdXNpbmcgaXQgdG9kYXksIApidXQgSSBkb24n dCBzZWUgd2hhdCB3b3VsZCBwcmV2ZW50IGl0IHRvIHVzZSB0aGVtIGFzIGh5cGVyY2FsbCBidWZm ZXIuIApUaGlzIHdvdWxkIG9idmlvdXNseSBub3Qgd29yayBiZWNhdXNlIHRoZXkgYXJlIG5vdCBh Y3R1YWwgUkFNIGZyb20gWGVuIFBPVi4KCk9uIGEgc2ltaWxhciB0b3BpYywgYmVjYXVzZSB0aGV5 IGFyZSBub3JtYWwgbWVtb3J5LCBJIGRvbid0IHRoaW5rIApYRU5fRE9NQ1RMX21lbW9yeV9tYXBw aW5nIHNob3VsZCBiZSBhYmxlIHRvIG1hcCByZXNlcnZlZC1yZWdpb25zLiBTbyB0aGUgCmlvbWVt IHJhbmdlc2V0IHNob3VsZCBub3QgY29udGFpbiB0aGVtLgoKQ2hlZXJzLAoKWzFdIDxDQUJIRDRL LXoteD0zam9KV2NPYl94OW03enNqemhza0RRd2VOQnIrcGFMUz1QRkVZOVFAbWFpbC5nbWFpbC5j b20+CgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v eGVuLWRldmVs