Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756094AbYGCT3q (ORCPT ); Thu, 3 Jul 2008 15:29:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753932AbYGCT3g (ORCPT ); Thu, 3 Jul 2008 15:29:36 -0400 Received: from rv-out-0506.google.com ([209.85.198.226]:56579 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753696AbYGCT3f (ORCPT ); Thu, 3 Jul 2008 15:29:35 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:references; b=tyeQeCrKSoki9QhGNC3y0ZCXqSmmx0kfE/JNzvxTqGpZkPbpgxyPaB1BtkThTjqYwm kwTEDNgwRZCifTy/j7y+OuBliUCEKJVXY67VpvhLEVcXPODJdm1Ww6VH/KCratGsFzgA rhA8AGU2TLaVKQ7mN1g4usJu+S8VMin5LwX28= Message-ID: <86802c440807031229m4f39139ar961346bc30e4a41e@mail.gmail.com> Date: Thu, 3 Jul 2008 12:29:34 -0700 From: "Yinghai Lu" To: "Jeremy Fitzhardinge" , "Ingo Molnar" Subject: Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit Xen support Cc: "Nick Piggin" , "Mark McLoughlin" , xen-devel , "Eduardo Habkost" , "Vegard Nossum" , "Stephen Tweedie" , x86@kernel.org, LKML In-Reply-To: <86802c440807031219w1355c31axb4daf78f3ec626ed@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_12171_26843270.1215113374916" References: <486539A3.3030102@goop.org> <486A57C8.3010008@goop.org> <20080701203123.GG4896@elte.hu> <20080703091053.GA1883@elte.hu> <86802c440807031120o6e87459em8c4f239eb1a2507c@mail.gmail.com> <486D19B1.1080402@goop.org> <86802c440807031130keada2fbva256f2efe3c4801@mail.gmail.com> <486D1D40.9050309@goop.org> <86802c440807031151o577d001g3e72bae3aa88df25@mail.gmail.com> <86802c440807031219w1355c31axb4daf78f3ec626ed@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2648 Lines: 56 ------=_Part_12171_26843270.1215113374916 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline On Thu, Jul 3, 2008 at 12:19 PM, Yinghai Lu wrote: > On Thu, Jul 3, 2008 at 11:51 AM, Yinghai Lu wrote: >> On Thu, Jul 3, 2008 at 11:41 AM, Jeremy Fitzhardinge wrote: > .. >>> I modified the vmemmap code so it would create 4k mappings if PSE isn't >>> supported. Did I get it wrong? It should have no effect when PSE is >>> available (which is any time you're not running under Xen). >>> >> >> it could be address continuous checkup for printout in >> vmemmap_populated has some problem... > > you moved p_end = p + PMD_SIZE before... > > if (p_end != p || node_start != node) { Ingo, please put attached patch after jeremy's xen pv64 patches. YH ------=_Part_12171_26843270.1215113374916 Content-Type: text/x-patch; name=xen64_vmemmap_printout.patch Content-Transfer-Encoding: base64 X-Attachment-Id: f_fi7r5te20 Content-Disposition: attachment; filename=xen64_vmemmap_printout.patch W1BBVENIXSB4ODY6IGZpeCB2bWVtbWFwIHByaW50b3V0IGNoZWNrCgpTaWduZWQtb2ZmLWJ5OiBZ aW5naGFpIEx1IDx5aGx1Lmtlcm5lbEBnbWFpbC5jb20+CgotLS0KIGFyY2gveDg2L21tL2luaXRf NjQuYyB8ICAgIDYgKysrLS0tCiAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCAzIGRl bGV0aW9ucygtKQoKSW5kZXg6IGxpbnV4LTIuNi9hcmNoL3g4Ni9tbS9pbml0XzY0LmMKPT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PQotLS0gbGludXgtMi42Lm9yaWcvYXJjaC94ODYvbW0vaW5pdF82NC5jCisrKyBsaW51eC0y LjYvYXJjaC94ODYvbW0vaW5pdF82NC5jCkBAIC0xMDU3LDkgKzEwNTcsNiBAQCB2bWVtbWFwX3Bv cHVsYXRlKHN0cnVjdCBwYWdlICpzdGFydF9wYWdlCiAJCQkJCQlQQUdFX0tFUk5FTF9MQVJHRSk7 CiAJCQkJc2V0X3BtZChwbWQsIF9fcG1kKHB0ZV92YWwoZW50cnkpKSk7CiAKLQkJCQlhZGRyX2Vu ZCA9IGFkZHIgKyBQTURfU0laRTsKLQkJCQlwX2VuZCA9IHAgKyBQTURfU0laRTsKLQogCQkJCS8q IGNoZWNrIHRvIHNlZSBpZiB3ZSBoYXZlIGNvbnRpZ3VvdXMgYmxvY2tzICovCiAJCQkJaWYgKHBf ZW5kICE9IHAgfHwgbm9kZV9zdGFydCAhPSBub2RlKSB7CiAJCQkJCWlmIChwX3N0YXJ0KQpAQCAt MTA2OSw2ICsxMDY2LDkgQEAgdm1lbW1hcF9wb3B1bGF0ZShzdHJ1Y3QgcGFnZSAqc3RhcnRfcGFn ZQogCQkJCQlub2RlX3N0YXJ0ID0gbm9kZTsKIAkJCQkJcF9zdGFydCA9IHA7CiAJCQkJfQorCisJ CQkJYWRkcl9lbmQgPSBhZGRyICsgUE1EX1NJWkU7CisJCQkJcF9lbmQgPSBwICsgUE1EX1NJWkU7 CiAJCQl9IGVsc2UKIAkJCQl2bWVtbWFwX3ZlcmlmeSgocHRlX3QgKilwbWQsIG5vZGUsIGFkZHIs IG5leHQpOwogCQl9Cg== ------=_Part_12171_26843270.1215113374916-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/