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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 862C1ECAAD3 for ; Wed, 7 Sep 2022 07:45:49 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.400869.642494 (Exim 4.92) (envelope-from ) id 1oVpkd-0000cJ-Kl; Wed, 07 Sep 2022 07:45:35 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 400869.642494; Wed, 07 Sep 2022 07:45:35 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVpkd-0000cC-I3; Wed, 07 Sep 2022 07:45:35 +0000 Received: by outflank-mailman (input) for mailman id 400869; Wed, 07 Sep 2022 07:45:33 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVpkb-0000c6-4v for xen-devel@lists.xenproject.org; Wed, 07 Sep 2022 07:45:33 +0000 Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [81.169.146.161]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 0c62ca94-2e81-11ed-af93-0125da4c0113; Wed, 07 Sep 2022 09:45:31 +0200 (CEST) Received: from sender by smtp.strato.de (RZmta 48.0.2 DYNA|AUTH) with ESMTPSA id kbf492y877jU4iv (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Wed, 7 Sep 2022 09:45:30 +0200 (CEST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 0c62ca94-2e81-11ed-af93-0125da4c0113 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1662536730; s=strato-dkim-0002; d=aepfle.de; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=3oYASW2oOvp5ZSqE2wNF0GMpMKlbg6LEKeaYP+T53Yo=; b=RXbXO5/xLgA14GfukLYniz2E+kYAoZ0t0KGvCe3ULol5NhsKKHtSjk3ujt2gebmrXM yfXg6ffkorWe4scsFKtJWnws0uC9p4EFzi3TFHmHck+iGVqXcJK3B4zZik0XlwzN3k+a YLXFv52OWXy7Rgvz0+0PGG4m1Caacr76N59hM9rB3tNU3L8dPY0d2PQQSC7rW6L4vA/+ 6XGrXWr4zPBSl74SA5BUT4on8pYJ5ia61dQUfwPgXLGY1/D0JIFAeG2cZnlEHRiv26SE CSNExadbGt82meCqGwjVISUp8AR6vUrv0CZXiQBSFh4jpbkcpi2zVdpSdU/5KDOeTpgh 4/Bg== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QLpd5ylWvMDX7VVMJ4sZGMpT3WjYz6" X-RZG-CLASS-ID: mo00 Date: Wed, 7 Sep 2022 09:45:17 +0200 From: Olaf Hering To: Jan Beulich Cc: Andrei Semenov , Wei Liu , Anthony PERARD , Juergen Gross , xen-devel@lists.xenproject.org Subject: Re: [PATCH v2 2/2] live migration: use superpages for physmap population on restore when possible Message-ID: <20220907094517.218e8709.olaf@aepfle.de> In-Reply-To: References: <657d6dad39f4ab87569470c94afb4cc6d005e829.1662457291.git.andrei.semenov@vates.fr> X-Mailer: Claws Mail 20220819T065813.516423bc hat ein Softwareproblem, kann man nichts machen. MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_//=JMiy7LvXxzVe32pVdpQkV"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_//=JMiy7LvXxzVe32pVdpQkV Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Wed, 7 Sep 2022 09:40:41 +0200 Jan Beulich : > Olaf - I recall you've done some similar work before. Do you have any > thoughts here, perhaps going as far as merging your and Andrei's work? I have no hope that any such work will be merged. My variant is in the archives, for reference. Thanks, Olaf --Sig_//=JMiy7LvXxzVe32pVdpQkV Content-Type: application/pgp-signature Content-Description: Digitale Signatur von OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE97o7Um30LT3B+5b/86SN7mm1DoAFAmMYTA0ACgkQ86SN7mm1 DoDpuw//TZNxUdK5WZyoxIXTBtHTsIcmx6Xv7EtD5KUz2t0eaUBUGZap8QIGEL5p GLViwIBNRr+hC6pihinT88jPH++gBYHxbzBQgiINMrnRDIdeWLNGrFqnYQOS7Kah 8Qd8r5ORqVlifwgVfqEiB4mkTUKxS4mcMtDWO93yk/w+q4aEbLJ1UGsfB0dK0zU6 Gh4cZOSOLCOhgXlK1ME4WsJsabTcGTOeF/aZT5IhxWW74zuMIcHZxH2RNV7uxuvT nmoahUIGI/LKGeo6u5izNK8578u5ou4Mwsz1c0t0H44mrTYbWIBGfv1lw0BEY0KK 9uUONAjawH3gDbchx2LpZn7ryKhxRZhKiitXUdr++aCEA24ikFp6mi+KgCsbYWmc wGyjLMApurJfHHse6/HOw9vJoXjgVFswEJkvWU0d5jez3ujcOz16bt8uxsKvwOi6 KZAolTowSsPCAbViz8cwPGByHXeRsk+ZQCjLOPuR0df96hSxwEql+fW4n4Xw1pWS 4awdUL9vPikougDvSB0sxfgFn8fmXoddh7IEifvyfM0Me/RWZEOyTauwo+CSvdSy 8rs09nw6y/BPvQ+gzZlcv4ExnnnFDMU9YEh397aSznkxP3GjAJn8tvngtihNAOVN Fmi622GuHxKykea94nyhouL4IYOzzrTHSN/j0wOPit3hN5I8hh8= =WWux -----END PGP SIGNATURE----- --Sig_//=JMiy7LvXxzVe32pVdpQkV--