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,URIBL_BLOCKED,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 885F6C35254 for ; Wed, 5 Feb 2020 13:37:58 +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 63484217BA for ; Wed, 5 Feb 2020 13:37:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63484217BA 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 1izKsF-0007Vq-F7; Wed, 05 Feb 2020 13:37:47 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1izKsE-0007Vi-2l for xen-devel@lists.xenproject.org; Wed, 05 Feb 2020 13:37:46 +0000 X-Inumbo-ID: b0dbcba2-481c-11ea-ad98-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id b0dbcba2-481c-11ea-ad98-bc764e2007e4; Wed, 05 Feb 2020 13:37:45 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id B918EAC84; Wed, 5 Feb 2020 13:37:44 +0000 (UTC) To: David Woodhouse References: <20200204151441.10626-1-stewart.hildebrand@dornerworks.com> <89f9cdc5-bd93-7c15-7832-740db273aca6@suse.com> <428eb589-ec3d-1527-02ce-92e2d4367a1a@citrix.com> <81c41a686f6a520936342f04b62d7c27c137f57e.camel@infradead.org> <59013bb7dbf9b79daa6dd280c4448418aa1fc56b.camel@infradead.org> From: Jan Beulich Message-ID: <00ee9b49-2a95-9305-846a-b395e37b8728@suse.com> Date: Wed, 5 Feb 2020 14:37:51 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [XEN PATCH v2 1/2] Check zone before merging adjacent blocks in heap 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 , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , George Dunlap , Jeff Kubascik , Stewart Hildebrand , xen-devel@lists.xenproject.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMDUuMDIuMjAyMCAxMjoyMywgRGF2aWQgV29vZGhvdXNlIHdyb3RlOgo+IE9uIFdlZCwgMjAy MC0wMi0wNSBhdCAxMTo0OSArMDEwMCwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+IFlldCwgYXMgeW91 IHNheSBlbHNld2hlcmUsIHdoZXRoZXIgYW4gTUZOIGhhcyBhbgo+PiBlbnRyeSBpbiBmcmFtZV90 YWJsZVtdIGlzIGVudGlyZWx5IHVuY2xlYXIsIHNvIHBlcm1pdHRpbmcgYm9vdC0KPj4gYWxsb2Nh dG9yIHBhZ2VzIHRvIGJlIGZyZWVkIHZpYSBhbGxvY19kb21oZWFwX3BhZ2VzKCkgbmV2ZXJ0aGVs ZXNzCj4+IHN0aWxsIGRvZXNuJ3QgbG9vayBhbnkgYmV0dGVyIGFuIGlkZWEgdG8gbWUuCj4gCj4g SG0sIEkgZG9uJ3QgdGhpbmsgSSBzYWlkIHRoYXQsIGRpZCBJPyBUaGF0IHdvdWxkIGJlIGEgbmV3 IGFuZCBleGNpdGluZwo+IGNvbXBsaWNhdGlvbi4KPiAKPiBJIHRoaW5rIGV2ZXJ5IE1GTiBoYW5k ZWQgb3V0IGJ5IHRoZSBib290IGFsbG9jYXRvciAqc2hvdWxkKiBoYXZlIGEKPiBjb3JyZXNwb25k aW5nIGVudHJ5IGluIHRoZSBmcmFtZSB0YWJsZS4gQWxsIHRoZSBQRFggc2V0dXAgaXMgZG9uZSBm b3IKPiB0aG9zZSBwYWdlcywganVzdCBhcyBpdCBpcyBmb3IgaGVhcCBwYWdlcy4gSW4gZmFjdCwg c29tZSBvZiB0aGF0IHNldHVwCj4gaXMgKm9ubHkqIGRvbmUgaW4gaW5pdF9ib290X3BhZ2VzKCkg cmlnaHQgbm93LCBhbmQgaWYgcGFnZSByYW5nZXMgZG9uJ3QKPiBnbyB0aHJvdWdoIHRoZSBib290 IGFsbG9jYXRvciBhbmQgZW5kIHVwIGJlaW5nIHRyYW5zZmVycmVkIHRvIHRoZSBoZWFwCj4gaW4g ZW5kX2Jvb3RfYWxsb2NhdG9yKCksIHRoaW5ncyAobGlrZSBiYWRwYWdlcz0gb24gdGhlIGNvbW1h bmQgbGluZSkKPiBkb24ndCB3b3JrIHJpZ2h0LgoKSSBndWVzcyBJIHNob3VsZCBoYXZlIHNhaWQg IndoZXRoZXIgYW4gTUZOIGhhcyBhIHByb3Blcmx5IGluaXRpYWxpemVkCmVudHJ5IGluIGZyYW1l X3RhYmxlW10gaXMgZW50aXJlbHkgdW5jbGVhciIuCgpKYW4KCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21h aWxtYW4vbGlzdGluZm8veGVuLWRldmVs