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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 A1D16C432C0 for ; Mon, 18 Nov 2019 09:53:26 +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 7C55920692 for ; Mon, 18 Nov 2019 09:53:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7C55920692 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.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 1iWdie-0004q2-1q; Mon, 18 Nov 2019 09:53:16 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iWdid-0004pw-4q for xen-devel@lists.xenproject.org; Mon, 18 Nov 2019 09:53:15 +0000 X-Inumbo-ID: 3c5a1606-09e9-11ea-adbe-bc764e2007e4 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 3c5a1606-09e9-11ea-adbe-bc764e2007e4; Mon, 18 Nov 2019 09:53:13 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id BC8DCB14E; Mon, 18 Nov 2019 09:53:12 +0000 (UTC) To: Alexandru Stefan ISAILA References: <20191106153442.12776-1-aisaila@bitdefender.com> <20191106153442.12776-2-aisaila@bitdefender.com> <60fdf6d4-d43b-f1aa-99e7-9f1818513904@suse.com> From: Jan Beulich Message-ID: <912e2d21-4fcc-a290-c4d5-d75d542fb192@suse.com> Date: Mon, 18 Nov 2019 10:53:10 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH V2 2/2] x86/mm: Make use of the default access param from xc_altp2m_create_view 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: Petre Ovidiu PIRCALABU , "sstabellini@kernel.org" , "julien@xen.org" , "wl@xen.org" , Razvan COJOCARU , "konrad.wilk@oracle.com" , "george.dunlap@eu.citrix.com" , "andrew.cooper3@citrix.com" , "ian.jackson@eu.citrix.com" , "tamas@tklengyel.com" , "xen-devel@lists.xenproject.org" , "roger.pau@citrix.com" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTguMTEuMjAxOSAwOTozOCwgQWxleGFuZHJ1IFN0ZWZhbiBJU0FJTEEgd3JvdGU6Cj4gT24g MTIuMTEuMjAxOSAxNDowMiwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+IE9uIDA2LjExLjIwMTkgMTY6 MzUsIEFsZXhhbmRydSBTdGVmYW4gSVNBSUxBIHdyb3RlOgo+Pj4gQEAgLTI1NzIsMTcgKzI1NzQs MzYgQEAgaW50IHAybV9pbml0X2FsdHAybV9ieV9pZChzdHJ1Y3QgZG9tYWluICpkLCB1bnNpZ25l ZCBpbnQgaWR4KQo+Pj4gICAgICAgYWx0cDJtX2xpc3RfbG9jayhkKTsKPj4+ICAgCj4+PiAgICAg ICBpZiAoIGQtPmFyY2guYWx0cDJtX2VwdHBbaWR4XSA9PSBtZm5feChJTlZBTElEX01GTikgKQo+ Pj4gLSAgICAgICAgcmMgPSBwMm1fYWN0aXZhdGVfYWx0cDJtKGQsIGlkeCk7Cj4+PiArICAgICAg ICByYyA9IHAybV9hY3RpdmF0ZV9hbHRwMm0oZCwgaWR4LCBob3N0cDJtLT5kZWZhdWx0X2FjY2Vz cyk7Cj4+PiAgIAo+Pj4gICAgICAgYWx0cDJtX2xpc3RfdW5sb2NrKGQpOwo+Pj4gICAgICAgcmV0 dXJuIHJjOwo+Pj4gICB9Cj4+PiAgIAo+Pj4gLWludCBwMm1faW5pdF9uZXh0X2FsdHAybShzdHJ1 Y3QgZG9tYWluICpkLCB1aW50MTZfdCAqaWR4KQo+Pj4gK2ludCBwMm1faW5pdF9uZXh0X2FsdHAy bShzdHJ1Y3QgZG9tYWluICpkLCB1aW50MTZfdCAqaWR4LAo+Pj4gKyAgICAgICAgICAgICAgICAg ICAgICAgICB1aW50MTZfdCBodm1tZW1fZGVmYXVsdF9hY2Nlc3MpCj4+PiAgIHsKPj4+ICAgICAg IGludCByYyA9IC1FSU5WQUw7Cj4+PiAgICAgICB1bnNpZ25lZCBpbnQgaTsKPj4+ICAgCj4+PiAr ICAgIHN0YXRpYyBjb25zdCBwMm1fYWNjZXNzX3QgbWVtYWNjZXNzW10gPSB7Cj4+PiArI2RlZmlu ZSBBQ0NFU1MoYWMpIFtYRU5NRU1fYWNjZXNzXyMjYWNdID0gcDJtX2FjY2Vzc18jI2FjCj4+PiAr ICAgICAgICBBQ0NFU1MobiksCj4+PiArICAgICAgICBBQ0NFU1MociksCj4+PiArICAgICAgICBB Q0NFU1ModyksCj4+PiArICAgICAgICBBQ0NFU1MocncpLAo+Pj4gKyAgICAgICAgQUNDRVNTKHgp LAo+Pj4gKyAgICAgICAgQUNDRVNTKHJ4KSwKPj4+ICsgICAgICAgIEFDQ0VTUyh3eCksCj4+PiAr ICAgICAgICBBQ0NFU1Mocnd4KSwKPj4+ICsgICAgICAgIEFDQ0VTUyhyeDJydyksCj4+PiArICAg ICAgICBBQ0NFU1MobjJyd3gpLAo+Pj4gKyN1bmRlZiBBQ0NFU1MKPj4+ICsgICAgfTsKPj4+ICsK Pj4+ICsgICAgaWYgKCBodm1tZW1fZGVmYXVsdF9hY2Nlc3MgPiBYRU5NRU1fYWNjZXNzX2RlZmF1 bHQgKQo+Pj4gKyAgICAgICAgcmV0dXJuIHJjOwo+Pj4gKwo+Pj4gICAgICAgYWx0cDJtX2xpc3Rf bG9jayhkKTsKPj4+ICAgCj4+PiAgICAgICBmb3IgKCBpID0gMDsgaSA8IE1BWF9BTFRQMk07IGkr KyApCj4+PiBAQCAtMjU5MCw3ICsyNjExLDcgQEAgaW50IHAybV9pbml0X25leHRfYWx0cDJtKHN0 cnVjdCBkb21haW4gKmQsIHVpbnQxNl90ICppZHgpCj4+PiAgICAgICAgICAgaWYgKCBkLT5hcmNo LmFsdHAybV9lcHRwW2ldICE9IG1mbl94KElOVkFMSURfTUZOKSApCj4+PiAgICAgICAgICAgICAg IGNvbnRpbnVlOwo+Pj4gICAKPj4+IC0gICAgICAgIHJjID0gcDJtX2FjdGl2YXRlX2FsdHAybShk LCBpKTsKPj4+ICsgICAgICAgIHJjID0gcDJtX2FjdGl2YXRlX2FsdHAybShkLCBpLCBtZW1hY2Nl c3NbaHZtbWVtX2RlZmF1bHRfYWNjZXNzXSk7Cj4+Cj4+IEFyZW4ndCB5b3Ugb3Blbi1jb2Rpbmcg eGVubWVtX2FjY2Vzc190b19wMm1fYWNjZXNzKCkgaGVyZT8gSW4KPj4gbm8gZXZlbnQgc2hvdWxk IHRoZXJlIGJlIHR3byBpbnN0YW5jZXMgb2YgdGhlIHNhbWUgc3RhdGljIGFycmF5Lgo+IAo+IEkg ZGlkIHRoaXMgYmVjYXVzZSB4ZW5tZW1fYWNjZXNzX3RvX3AybV9hY2Nlc3MoKSBpcyBkZWZpbmVk IHN0YXRpYyBpbiAKPiB4ODYvbW0vbWVtX2FjY2Vzcy5jLiBJZiBpdCdzIG9rIHRvIGhhdmUgaXQg ZGVmaW5lZCBpbiBtZW1fYWNjZXNzLmggdGhlbiAKPiBJIGNhbiBnbyB3aXRoIHRoYXQgYW5kIGRy b3AgdGhpcyBwYXJ0IG9mIHRoZSBjb2RlLgoKSSBzZWUgbm8gcmVhc29uIHdoeSB0aGlzIHdvdWxk bid0IGJlIGEgcmVhc29uYWJsZSBzdGVwLCBhbGxvd2luZyB0bwphdm9pZCBjb2RlIGR1cGxpY2F0 aW9uLiBMb29rcyBsaWtlIHRoZSBmdW5jdGlvbiBpcyBldmVuIHN1aXRhYmx5Cm5hbWVkIGFscmVh ZHkgZm9yIG1ha2luZyBub24tc3RhdGljLgoKSmFuCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4v bGlzdGluZm8veGVuLWRldmVs