From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleksandr Subject: Re: [PATCH v2 03/10] xen: extend XEN_DOMCTL_memory_mapping to handle memory policy Date: Wed, 15 May 2019 17:40:51 +0300 Message-ID: <437edfef-00bf-fc90-3bf5-af8fa851fa3a@gmail.com> References: <1556658172-8824-3-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 us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hQv5U-0002sU-53 for xen-devel@lists.xenproject.org; Wed, 15 May 2019 14:40:56 +0000 Received: by mail-lj1-x242.google.com with SMTP id m20so49155lji.2 for ; Wed, 15 May 2019 07:40:55 -0700 (PDT) In-Reply-To: <1556658172-8824-3-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 , julien.grall@arm.com, JBeulich@suse.com, andrew.cooper3@citrix.com List-Id: xen-devel@lists.xenproject.org Ck9uIDAxLjA1LjE5IDAwOjAyLCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6CgpIaSwgU3RlZmFu bwo+IGRpZmYgLS1naXQgYS94ZW4vY29tbW9uL2RvbWN0bC5jIGIveGVuL2NvbW1vbi9kb21jdGwu Ywo+IGluZGV4IDE0MGY5NzkuLjlmNjJlYWQgMTAwNjQ0Cj4gLS0tIGEveGVuL2NvbW1vbi9kb21j dGwuYwo+ICsrKyBiL3hlbi9jb21tb24vZG9tY3RsLmMKPiBAQCAtOTI4LDYgKzkyOCw3IEBAIGxv bmcgZG9fZG9tY3RsKFhFTl9HVUVTVF9IQU5ETEVfUEFSQU0oeGVuX2RvbWN0bF90KSB1X2RvbWN0 bCkKPiAgICAgICAgICAgdW5zaWduZWQgbG9uZyBtZm5fZW5kID0gbWZuICsgbnJfbWZucyAtIDE7 Cj4gICAgICAgICAgIGludCBhZGQgPSBvcC0+dS5tZW1vcnlfbWFwcGluZy5hZGRfbWFwcGluZzsK PiAgICAgICAgICAgcDJtX3R5cGVfdCBwMm10Owo+ICsgICAgICAgIHVpbnQzMl90IG1lbW9yeV9w b2xpY3kgPSBvcC0+dS5tZW1vcnlfbWFwcGluZy5tZW1vcnlfcG9saWN5Owo+ICAgCj4gICAgICAg ICAgIHJldCA9IC1FSU5WQUw7Cj4gICAgICAgICAgIGlmICggbWZuX2VuZCA8IG1mbiB8fCAvKiB3 cmFwPyAqLwo+IEBAIC05NTgsOSArOTU5LDI3IEBAIGxvbmcgZG9fZG9tY3RsKFhFTl9HVUVTVF9I QU5ETEVfUEFSQU0oeGVuX2RvbWN0bF90KSB1X2RvbWN0bCkKPiAgICAgICAgICAgaWYgKCBhZGQg KQo+ICAgICAgICAgICB7Cj4gICAgICAgICAgICAgICBwcmludGsoWEVOTE9HX0dfREVCVUcKPiAt ICAgICAgICAgICAgICAgICAgICJtZW1vcnlfbWFwOmFkZDogZG9tJWQgZ2ZuPSVseCBtZm49JWx4 IG5yPSVseFxuIiwKPiAtICAgICAgICAgICAgICAgICAgIGQtPmRvbWFpbl9pZCwgZ2ZuLCBtZm4s IG5yX21mbnMpOwo+ICsgICAgICAgICAgICAgICAgICAgIm1lbW9yeV9tYXA6YWRkOiBkb20lZCBn Zm49JWx4IG1mbj0lbHggbnI9JWx4IGNhY2hlPSV1XG4iLAo+ICsgICAgICAgICAgICAgICAgICAg ZC0+ZG9tYWluX2lkLCBnZm4sIG1mbiwgbnJfbWZucywgbWVtb3J5X3BvbGljeSk7Cj4gICAKPiAr ICAgICAgICAgICAgc3dpdGNoICggbWVtb3J5X3BvbGljeSApCj4gKyAgICAgICAgICAgIHsKPiAr I2lmZGVmIENPTkZJR19BUk0KPiArICAgICAgICAgICAgICAgIGNhc2UgTUVNT1JZX1BPTElDWV9B Uk1fTUVNX1dCOgo+ICsgICAgICAgICAgICAgICAgICAgIHAybXQgPSBwMm1fbW1pb19kaXJlY3Rf YzsKPiArICAgICAgICAgICAgICAgICAgICBicmVhazsKPiArICAgICAgICAgICAgICAgIGNhc2Ug TUVNT1JZX1BPTElDWV9BUk1fREVWX25HUkU6Cj4gKyAgICAgICAgICAgICAgICAgICAgcDJtdCA9 IHAybV9tbWlvX2RpcmVjdF9kZXY7Cj4gKyAgICAgICAgICAgICAgICAgICAgYnJlYWs7Cj4gKyNl bmRpZgo+ICsjaWZkZWYgQ09ORklHX1g4Ngo+ICsgICAgICAgICAgICAgICAgY2FzZSBNRU1PUllf UE9MSUNZX1g4Nl9VQzoKPiArICAgICAgICAgICAgICAgICAgICBwMm10ID0gcDJtX21taW9fZGly ZWN0Owo+ICsgICAgICAgICAgICAgICAgICAgIGJyZWFrOwo+ICsjZW5kaWYKPiArICAgICAgICAg ICAgICAgIGRlZmF1bHQ6Cj4gKyAgICAgICAgICAgICAgICAgICAgcmV0dXJuIC1FT1BOT1RTVVBQ OwoKSWYgSSBjb3JyZWN0bHkgdW5kZXJzdGFuZCB0aGUgY29kZSwgd2UgY2FuJ3QganVzdCByZXR1 cm4gYW4gZXJyb3IgaGVyZSAKKGRvbWN0bF9sb2NrIGlzIHRha2VuLCBldGMpLiBMb29rcyBsaWtl IHdlIHNob3VsZCBzdG9yZSBhbiBlcnJvciBhbmQgCm1vZGlmeSBjb2RlIHRvIGV4ZWN1dGUgZXhp dCBwYXJ0LgoKCi0tIApSZWdhcmRzLAoKT2xla3NhbmRyIFR5c2hjaGVua28KCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBs aXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2pl Y3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs 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=-3.8 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 11632C04E53 for ; 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[85.223.141.74]) by smtp.gmail.com with ESMTPSA id r62sm383880lja.48.2019.05.15.07.40.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 15 May 2019 07:40:52 -0700 (PDT) To: Stefano Stabellini , xen-devel@lists.xenproject.org References: <1556658172-8824-3-git-send-email-sstabellini@kernel.org> From: Oleksandr Message-ID: <437edfef-00bf-fc90-3bf5-af8fa851fa3a@gmail.com> Date: Wed, 15 May 2019 17:40:51 +0300 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: <1556658172-8824-3-git-send-email-sstabellini@kernel.org> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v2 03/10] xen: extend XEN_DOMCTL_memory_mapping to handle memory policy 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 , julien.grall@arm.com, JBeulich@suse.com, andrew.cooper3@citrix.com 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: <20190515144051.0BIN3n8iS8zeAwWmu9JFhknnIifymVLRGwsmH8u2o0c@z> Ck9uIDAxLjA1LjE5IDAwOjAyLCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6CgpIaSwgU3RlZmFu bwo+IGRpZmYgLS1naXQgYS94ZW4vY29tbW9uL2RvbWN0bC5jIGIveGVuL2NvbW1vbi9kb21jdGwu Ywo+IGluZGV4IDE0MGY5NzkuLjlmNjJlYWQgMTAwNjQ0Cj4gLS0tIGEveGVuL2NvbW1vbi9kb21j dGwuYwo+ICsrKyBiL3hlbi9jb21tb24vZG9tY3RsLmMKPiBAQCAtOTI4LDYgKzkyOCw3IEBAIGxv bmcgZG9fZG9tY3RsKFhFTl9HVUVTVF9IQU5ETEVfUEFSQU0oeGVuX2RvbWN0bF90KSB1X2RvbWN0 bCkKPiAgICAgICAgICAgdW5zaWduZWQgbG9uZyBtZm5fZW5kID0gbWZuICsgbnJfbWZucyAtIDE7 Cj4gICAgICAgICAgIGludCBhZGQgPSBvcC0+dS5tZW1vcnlfbWFwcGluZy5hZGRfbWFwcGluZzsK PiAgICAgICAgICAgcDJtX3R5cGVfdCBwMm10Owo+ICsgICAgICAgIHVpbnQzMl90IG1lbW9yeV9w b2xpY3kgPSBvcC0+dS5tZW1vcnlfbWFwcGluZy5tZW1vcnlfcG9saWN5Owo+ICAgCj4gICAgICAg ICAgIHJldCA9IC1FSU5WQUw7Cj4gICAgICAgICAgIGlmICggbWZuX2VuZCA8IG1mbiB8fCAvKiB3 cmFwPyAqLwo+IEBAIC05NTgsOSArOTU5LDI3IEBAIGxvbmcgZG9fZG9tY3RsKFhFTl9HVUVTVF9I QU5ETEVfUEFSQU0oeGVuX2RvbWN0bF90KSB1X2RvbWN0bCkKPiAgICAgICAgICAgaWYgKCBhZGQg KQo+ICAgICAgICAgICB7Cj4gICAgICAgICAgICAgICBwcmludGsoWEVOTE9HX0dfREVCVUcKPiAt ICAgICAgICAgICAgICAgICAgICJtZW1vcnlfbWFwOmFkZDogZG9tJWQgZ2ZuPSVseCBtZm49JWx4 IG5yPSVseFxuIiwKPiAtICAgICAgICAgICAgICAgICAgIGQtPmRvbWFpbl9pZCwgZ2ZuLCBtZm4s IG5yX21mbnMpOwo+ICsgICAgICAgICAgICAgICAgICAgIm1lbW9yeV9tYXA6YWRkOiBkb20lZCBn Zm49JWx4IG1mbj0lbHggbnI9JWx4IGNhY2hlPSV1XG4iLAo+ICsgICAgICAgICAgICAgICAgICAg ZC0+ZG9tYWluX2lkLCBnZm4sIG1mbiwgbnJfbWZucywgbWVtb3J5X3BvbGljeSk7Cj4gICAKPiAr ICAgICAgICAgICAgc3dpdGNoICggbWVtb3J5X3BvbGljeSApCj4gKyAgICAgICAgICAgIHsKPiAr I2lmZGVmIENPTkZJR19BUk0KPiArICAgICAgICAgICAgICAgIGNhc2UgTUVNT1JZX1BPTElDWV9B Uk1fTUVNX1dCOgo+ICsgICAgICAgICAgICAgICAgICAgIHAybXQgPSBwMm1fbW1pb19kaXJlY3Rf YzsKPiArICAgICAgICAgICAgICAgICAgICBicmVhazsKPiArICAgICAgICAgICAgICAgIGNhc2Ug TUVNT1JZX1BPTElDWV9BUk1fREVWX25HUkU6Cj4gKyAgICAgICAgICAgICAgICAgICAgcDJtdCA9 IHAybV9tbWlvX2RpcmVjdF9kZXY7Cj4gKyAgICAgICAgICAgICAgICAgICAgYnJlYWs7Cj4gKyNl bmRpZgo+ICsjaWZkZWYgQ09ORklHX1g4Ngo+ICsgICAgICAgICAgICAgICAgY2FzZSBNRU1PUllf UE9MSUNZX1g4Nl9VQzoKPiArICAgICAgICAgICAgICAgICAgICBwMm10ID0gcDJtX21taW9fZGly ZWN0Owo+ICsgICAgICAgICAgICAgICAgICAgIGJyZWFrOwo+ICsjZW5kaWYKPiArICAgICAgICAg ICAgICAgIGRlZmF1bHQ6Cj4gKyAgICAgICAgICAgICAgICAgICAgcmV0dXJuIC1FT1BOT1RTVVBQ OwoKSWYgSSBjb3JyZWN0bHkgdW5kZXJzdGFuZCB0aGUgY29kZSwgd2UgY2FuJ3QganVzdCByZXR1 cm4gYW4gZXJyb3IgaGVyZSAKKGRvbWN0bF9sb2NrIGlzIHRha2VuLCBldGMpLiBMb29rcyBsaWtl IHdlIHNob3VsZCBzdG9yZSBhbiBlcnJvciBhbmQgCm1vZGlmeSBjb2RlIHRvIGV4ZWN1dGUgZXhp dCBwYXJ0LgoKCi0tIApSZWdhcmRzLAoKT2xla3NhbmRyIFR5c2hjaGVua28KCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBs aXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2pl Y3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs