From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: [PATCH 5/6] xen/arm: map reserved-memory regions as normal memory in dom0 Date: Tue, 23 Apr 2019 10:32:24 -0700 (PDT) Message-ID: References: <1551222427-21749-5-git-send-email-sstabellini@kernel.org> <96e6defa-5c7b-81e2-a85e-f02884f339fb@arm.com> <811a9368-c6c6-a4ae-1101-f4aac16adc7b@arm.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] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hIzHO-0007mL-Od for xen-devel@lists.xenproject.org; Tue, 23 Apr 2019 17:32:26 +0000 In-Reply-To: <811a9368-c6c6-a4ae-1101-f4aac16adc7b@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall Cc: "xen-devel@lists.xenproject.org" , nd , Stefano Stabellini , Stefano Stabellini List-Id: xen-devel@lists.xenproject.org T24gVHVlLCAyMyBBcHIgMjAxOSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+IEhpIFN0ZWZhbm8sCj4g Cj4gT24gNC8yMi8xOSAxMTo0MiBQTSwgU3RlZmFubyBTdGFiZWxsaW5pIHdyb3RlOgo+ID4gT24g VHVlLCAyNiBGZWIgMjAxOSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+ID4gSSBhbSBub3Qgc3VyZSBh Ym91dCB0aGUgc3VnZ2VzdGlvbiBvZiByZS11c2luZyB0aGUgbGliZmR0IGNvbmNlcHQgb2YKPiA+ ICJtZW1fcnN2Iiwgd2hpY2ggaXMgbWVhbnQgdG8gYmUgZm9yIHRoZSBvbGQgL21lbXJlc2VydmUv LiBUb2RheSwgbGliZmR0Cj4gPiAoYXQgbGVhc3Qgb3VyIHZlcnNpb24gb2YgaXQpIGlzIG5vdCBh YmxlIHRvIHBhcnNlIHRoZSBuZXcKPiA+IHJlc2VydmVkLW1lbW9yeSBiaW5kaW5ncy4gSSBkb24n dCB0aGluayBpdCBpcyBhIGdvb2QgaWRlYSB0byBtb2RpZnkKPiA+IGxpYmZkdCBmb3IgdGhhdC4g QWxzbywgdGhlIHdheSB3ZSB3YW50IHRvIGhhbmRsZSB0aGUgb2xkIG1lbXJlc2VydmUKPiA+IHJl Z2lvbnMgaXMgcXVpdGUgZGlmZmVyZW50IGZyb20gdGhlIHdheSB3ZSB3YW50IHRvIGhhbmRsZQo+ ID4gcmVzZXJ2ZWQtbWVtb3J5LCByaWdodD8gSSBjYW5ub3Qgc2VlIGEgd2F5IHRvIGltcHJvdmUg dGhpcyBjb2RlIHVzaW5nCj4gPiBtZW1fcnN2IGF0IHRoZSBtb21lbnQuCj4gCj4gSSBkaWRuJ3Qg bWVhbiB0byBleHRlbmQgbWVtX3JzdiBpbiBsaWJmZHQgYnV0IGV4dGVuZCBjb25zaWRlcl9tb2R1 bGVzIGFuZAo+IGR0X3VucmVzZXJ2ZWRfcmVnaW9ucyB0byBkZWFsIHdpdGggL3Jlc2VydmVkLW1l bW9yeS4gT3RoZXJ3aXNlIHlvdQo+IG1heSBtaXNzIHNvbWUgY2FzZXMgKGZvciBpbnN0YW5jZSB5 b3UgbGVmdCBvdXQgZGlzY2FyZF9pbml0aWFsX21vZHVsZXMpLgo+IAo+IEJ5IGV4dGVuZGluZyB0 aG9zZSB0d28gZnVuY3Rpb25zIHlvdSBkb24ndCBoYXZlIHRvIHRlYWNoIGV2ZXJ5b25lIGhvdyB0 byBza2lwCj4gL3Jlc2VydmVkLW1lbW9yeS4KCkkgdGhpbmsgSSBnZXQgeW91ciBwb2ludCBub3cu IEFsdGhvdWdoIEkgZG9uJ3QgdGhpbmsgaXQgc2hvdWxkIGJlCmNvcnJlY3QgZm9yIGEgYm9vdGxv YWRlciB0byB1c2UgYSByZXNlcnZlZC1tZW1vcnkgYXJlYSB0byBzdG9yZSBhIGJvb3QKbW9kdWxl LCBJIHdvdWxkbid0IGJlIHN1cHJpc2VkIGlmIHRoYXQgaGFwcGVucywgc28gaXQgaXMgYmV0dGVy IHRvIGJlCnByZXBhcmVkIGFuZCBleHRlbmQgZHRfdW5yZXNlcnZlZF9yZWdpb25zLiBJJ2xsIGRv IHRoYXQuCgpIb3dldmVyLCB3ZSB3b3VsZCBzdGlsbCBuZWVkIHNvbWV0aGluZyBsaWtlIGNoZWNr X3Jlc2VydmVkX21lbW9yeSwKYmVjYXVzZSB3ZSBkb24ndCB3YW50IHNldHVwX3hlbmhlYXBfbWFw cGluZ3MgdG8gYmUgY2FsbGVkIG9uIHRoZQpyZXNlcnZlZC1tZW1vcnkgYXJlYSAob3IgYSBtZW1v cnkgcmVnaW9uIGluY2x1ZGluZyB0aGUgcmVzZXJ2ZWQgbWVtb3J5CmFyZWEpIGluIHNldHVwX21t LiBJIGRvbid0IHRoaW5rIHdlIGNhbiBnZXQgYXdheSB3aXRob3V0IGl0LCBidXQgSSBjYW4Kc2lt cGxpZnkgaXQuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpo dHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs 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=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 BD4EAC10F03 for ; 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charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190423173224.n1mY6kfKBgXtEzQAv6ZYBwv7ofCuMggMKr1_mvomf3E@z> T24gVHVlLCAyMyBBcHIgMjAxOSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+IEhpIFN0ZWZhbm8sCj4g Cj4gT24gNC8yMi8xOSAxMTo0MiBQTSwgU3RlZmFubyBTdGFiZWxsaW5pIHdyb3RlOgo+ID4gT24g VHVlLCAyNiBGZWIgMjAxOSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+ID4gSSBhbSBub3Qgc3VyZSBh Ym91dCB0aGUgc3VnZ2VzdGlvbiBvZiByZS11c2luZyB0aGUgbGliZmR0IGNvbmNlcHQgb2YKPiA+ ICJtZW1fcnN2Iiwgd2hpY2ggaXMgbWVhbnQgdG8gYmUgZm9yIHRoZSBvbGQgL21lbXJlc2VydmUv LiBUb2RheSwgbGliZmR0Cj4gPiAoYXQgbGVhc3Qgb3VyIHZlcnNpb24gb2YgaXQpIGlzIG5vdCBh YmxlIHRvIHBhcnNlIHRoZSBuZXcKPiA+IHJlc2VydmVkLW1lbW9yeSBiaW5kaW5ncy4gSSBkb24n dCB0aGluayBpdCBpcyBhIGdvb2QgaWRlYSB0byBtb2RpZnkKPiA+IGxpYmZkdCBmb3IgdGhhdC4g QWxzbywgdGhlIHdheSB3ZSB3YW50IHRvIGhhbmRsZSB0aGUgb2xkIG1lbXJlc2VydmUKPiA+IHJl Z2lvbnMgaXMgcXVpdGUgZGlmZmVyZW50IGZyb20gdGhlIHdheSB3ZSB3YW50IHRvIGhhbmRsZQo+ ID4gcmVzZXJ2ZWQtbWVtb3J5LCByaWdodD8gSSBjYW5ub3Qgc2VlIGEgd2F5IHRvIGltcHJvdmUg dGhpcyBjb2RlIHVzaW5nCj4gPiBtZW1fcnN2IGF0IHRoZSBtb21lbnQuCj4gCj4gSSBkaWRuJ3Qg bWVhbiB0byBleHRlbmQgbWVtX3JzdiBpbiBsaWJmZHQgYnV0IGV4dGVuZCBjb25zaWRlcl9tb2R1 bGVzIGFuZAo+IGR0X3VucmVzZXJ2ZWRfcmVnaW9ucyB0byBkZWFsIHdpdGggL3Jlc2VydmVkLW1l bW9yeS4gT3RoZXJ3aXNlIHlvdQo+IG1heSBtaXNzIHNvbWUgY2FzZXMgKGZvciBpbnN0YW5jZSB5 b3UgbGVmdCBvdXQgZGlzY2FyZF9pbml0aWFsX21vZHVsZXMpLgo+IAo+IEJ5IGV4dGVuZGluZyB0 aG9zZSB0d28gZnVuY3Rpb25zIHlvdSBkb24ndCBoYXZlIHRvIHRlYWNoIGV2ZXJ5b25lIGhvdyB0 byBza2lwCj4gL3Jlc2VydmVkLW1lbW9yeS4KCkkgdGhpbmsgSSBnZXQgeW91ciBwb2ludCBub3cu IEFsdGhvdWdoIEkgZG9uJ3QgdGhpbmsgaXQgc2hvdWxkIGJlCmNvcnJlY3QgZm9yIGEgYm9vdGxv YWRlciB0byB1c2UgYSByZXNlcnZlZC1tZW1vcnkgYXJlYSB0byBzdG9yZSBhIGJvb3QKbW9kdWxl LCBJIHdvdWxkbid0IGJlIHN1cHJpc2VkIGlmIHRoYXQgaGFwcGVucywgc28gaXQgaXMgYmV0dGVy IHRvIGJlCnByZXBhcmVkIGFuZCBleHRlbmQgZHRfdW5yZXNlcnZlZF9yZWdpb25zLiBJJ2xsIGRv IHRoYXQuCgpIb3dldmVyLCB3ZSB3b3VsZCBzdGlsbCBuZWVkIHNvbWV0aGluZyBsaWtlIGNoZWNr X3Jlc2VydmVkX21lbW9yeSwKYmVjYXVzZSB3ZSBkb24ndCB3YW50IHNldHVwX3hlbmhlYXBfbWFw cGluZ3MgdG8gYmUgY2FsbGVkIG9uIHRoZQpyZXNlcnZlZC1tZW1vcnkgYXJlYSAob3IgYSBtZW1v cnkgcmVnaW9uIGluY2x1ZGluZyB0aGUgcmVzZXJ2ZWQgbWVtb3J5CmFyZWEpIGluIHNldHVwX21t LiBJIGRvbid0IHRoaW5rIHdlIGNhbiBnZXQgYXdheSB3aXRob3V0IGl0LCBidXQgSSBjYW4Kc2lt cGxpZnkgaXQuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpo dHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs