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=-5.5 required=3.0 tests=BAYES_00,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=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 9A635C433ED for ; Mon, 17 May 2021 19:52:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 E960E611ED for ; Mon, 17 May 2021 19:52:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E960E611ED Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=web.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:41854 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lijHY-0005LR-Tz for qemu-devel@archiver.kernel.org; Mon, 17 May 2021 15:52:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59552) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lijEc-0002BG-A9 for qemu-devel@nongnu.org; Mon, 17 May 2021 15:49:02 -0400 Received: from mout.web.de ([217.72.192.78]:51963) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lijEa-00027G-8v for qemu-devel@nongnu.org; Mon, 17 May 2021 15:49:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1621280921; bh=V8jW5z8IiSu6Gl2/FArMTPv/pFXpOZET6RD0dz5OVXQ=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=Pc2MCMDxVgXp0m6EL5SiwBXRNJnEiQzzc0wR7+yIYL8T14lol+ZlnWh/OHNrcfHsW 2fRLIND6CuesPHUE2pQq0jagvn/fllNNqdQNu+o7w7+OQprFPbWi+Vjwh5EwBfUfUJ uogK7AGMjevOGWKJvooXGw01bxeQp9ObkvGKCZyw= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from gecko.fritz.box ([88.130.61.102]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0LdF0f-1l0u6L3Z0j-00iUEV; Mon, 17 May 2021 21:48:40 +0200 Date: Mon, 17 May 2021 21:46:38 +0200 From: Lukas Straub To: leirao Subject: Re: [PATCH v6 00/10] Fixed some bugs and optimized some codes for COLO Message-ID: <20210517214638.7519781b@gecko.fritz.box> In-Reply-To: <1617938456-315058-1-git-send-email-lei.rao@intel.com> References: <1617938456-315058-1-git-send-email-lei.rao@intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/zLVyA1L_zSmacvbB3tU3rUc"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:jfsFq+DIM+8T476SHKTW5YRFwm6mbdROhw2eSqr0H7deDSm/xRr q7THpYZOWYMwEfNJ1fub5bl6L1kQ6g5wVnD8wP6YAOkZTM7pb7MhIZtgYxZr2+h8IGPNJsp n40KjCSFyJ+ARs8GT2dm3WU1JFksV5QHe34abcihBJE3covpgHK4v4D7mtdaMANOUlvp64V FK8hwS9Cy/bMbJljNqY2Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:G8isGeUQAqw=:hl+yJiZKIDIGgNtGIgS2Oe ZGoZdbfsracY8pJnLD9iV4pOh0N6p3Lwi7YwHqW+/fBbAyPX6QAVMNmwljzaE+NOXifAa9OXP Op6Iysa40mf8FZnxUfJP62eSUtAz+Wozaa/14QJiksF3ddJZIbbcTwhtvD7WxBmCa+/YsvqJo ZPxrkpnYB8oq7EEqQicpEGd5Mpqx5rI1sBnkzfNqcm5hpf8YUf/Qpdx8WfKyiXQ7r6CC7tzmr Zh5NMBQAO3a7RaNTJ7xIfdE3rwFGffjbWjuzJpRIv1G7n8ZinkXgVJ/sug4LgYopZXT/H8wps flNCarnJ/wNxoAVbYCAzPnlYQOv+/t0Kimub4eMHrTzv8dbQNYEYaBJIcqRDO6AA3iURpNZmO XidpnfeyjkmcxQcfb7k8+AruZxiMXtr5qyuq0Rhgh+QY9VZHsFKRps5p1iIstiysDSDtviJ64 aL3fLQKl1+fkYXU1CSKMkMsIfInWJ/5eXlCO7mCUQ2pDg7Eov1kz/SgQH+skkSSRZOiets1IS NplCDygOcmuMScCMYtZegcdTjTpuUELtHAr/6kCJakQcd6hLOv6uFVA4SPFrryzU/+sF0VHpu KfSXc+PQ8D53njutqdJJb7u3gmYRETiyirOpJAToC4gJkF9UpkzvQ0GgiWwbvkEaXoSbHM/aX L3LGrBT8HrKAa5CYQ5eTlqDoG/d03u/Z7eGNyuXQlHOmRkaGvpt/P5jTKub2yEn3tPi8T0PO2 P30CF3uQFaMZfm+uh7mxNueVEHtNELA9/h6rtLXKM7drR8Lo6Xt6WORg2UJgcgLp/prQF1Xkn IZgqSbyvmOV6jp6sEqrFcja/JJC6NjaCet0TQS/HG9LB4mp0/Vx234uF4MoP6Eeabntls6oQ7 /9oHhmylidCVgIiHUThhXHOzi7nabJOfr7tZZzhlLaRl9rOADgn7OZNHCnStqACM9YKvP/qMY UphhJDojzIchPVdyPI9FKjP36YcPI/mHs0uUKG3Gbo0ErGFmaHKa1euT81g92GMGyqe5cwdCS iRI274fEF+XtYnJkdDPetBkotyZqkeU3cVDOI3dBPGRm34/dCsYjvczodz24KjEohiwEVlt61 ptfu6Q0bV7GhpNghViPRWke+KpaUgMtCzDJFWlKDCc6LujJ3T+4XGvwMXcODxmrPDnXgu8zlf tvKE1NsfGF+hpPCcX7+72V4tLgSdQYvsfCV5ltwy97sMz8PwvkckMKIqF242tdoizESN4= Received-SPF: pass client-ip=217.72.192.78; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lizhijian@cn.fujitsu.com, quintela@redhat.com, jasowang@redhat.com, dgilbert@redhat.com, qemu-devel@nongnu.org, chen.zhang@intel.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --Sig_/zLVyA1L_zSmacvbB3tU3rUc Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 8 Apr 2021 23:20:46 -0400 leirao wrote: > From: Rao, Lei >=20 > Changes since v5: > --Replaced g_slice_new calls with g_slice_new0. >=20 > Changes since v4: > --Replaced qemu_mutex_lock calls with QEMU_LOCK_GUARD in colo_bit= map_clear_dirty. > --Modify some minor issues about variable definition. > --Add some performance test data in the commit message. >=20 > Changes since v3: > --Remove cpu_throttle_stop from mig_throttle_counter_reset. >=20 > Changes since v2: > --Add a function named packet_new_nocopy. > --Continue to optimize the function of colo_flush_ram_cache. >=20 > Changes since v1: > --Reset the state of the auto-converge counters at every checkpoi= nt instead of directly disabling. > --Treat the filter_send function returning zero as a normal case. >=20 > The series of patches include: > Fixed some bugs of qemu crash. > Optimized some code to reduce the time of checkpoint. > Remove some unnecessary code to improve COLO. >=20 > Rao, Lei (10): > Remove some duplicate trace code. > Fix the qemu crash when guest shutdown during checkpoint > Optimize the function of filter_send > Remove migrate_set_block_enabled in checkpoint > Add a function named packet_new_nocopy for COLO. > Add the function of colo_compare_cleanup > Reset the auto-converge counter at every checkpoint. > Reduce the PVM stop time during Checkpoint > Add the function of colo_bitmap_clear_dirty > Fixed calculation error of pkt->header_size in fill_pkt_tcp_info() >=20 > migration/colo.c | 10 +++---- > migration/migration.c | 4 +++ > migration/ram.c | 83 +++++++++++++++++++++++++++++++++++++++++++++= ++++-- > migration/ram.h | 1 + > net/colo-compare.c | 25 +++++++--------- > net/colo-compare.h | 1 + > net/colo.c | 25 +++++++++++----- > net/colo.h | 1 + > net/filter-mirror.c | 8 ++--- > net/filter-rewriter.c | 3 +- > net/net.c | 4 +++ > softmmu/runstate.c | 1 + > 12 files changed, 129 insertions(+), 37 deletions(-) >=20 I guess Zhang Chen can already take the network-related patches through his= tree. Regards, Lukas Straub --=20 --Sig_/zLVyA1L_zSmacvbB3tU3rUc Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmCiyB4ACgkQNasLKJxd slhoVxAAiTLu43okD3UbuHcBqJlC8hw2wFIrsVbjpunidzTZqItN9rcxxB+KqA+j jFNs4I7ssX7SRICYSn3W2afQ3jjT+lfv22b6n13loB9G7AsCJjf4TWPIV+YCEI9l EfzxPAfRHZFpYwWsWA6hnRa9+A77HbIBoy2xYeiRUIo5SmOOtBjo7q727HNbLnLL nh59DIIz/7C8b40PdUS6ARX0kmQE+tLz7DZ8yA8CHEXVdvB4qDfaQVTNX23fNVSG aImY+Pozdoq3rtwVldagqlZdC1d3QR/RXeL5OFOxWrcRLRttOgbWE+iaKNqmzN/w TXPMlzjVzxAeN99YBjE12gjPKlF6/+gnjS1kOfYBDeMXMyYEENakcS/Ldi7l2ZP0 bCUcl0OvxzQzKfDdpcFM9KAVbuX9rPMOfBFpYgzpo6qbQL6T00besRgoW2lmw0Qp br7C85PBMg4pW/0VQ9NlWwmWnF3GQ0bxKuCASWKcifAYEZiv5xUUnj7sP4qV/450 WJp/+R88/EA7UAHxP6K19Rj55cJOSjSGlsw/8m3mh04G3rVIW5t065QD6jVTZCHp QcpM1cGzLwtXYtBQfg1H/64laBS+gd0HSrEIj5eC/P7s4PPxR5SfGI9S/FsOk47M cglBHNq/wnllCmhzxh8ABFnIZMlPR3TP8nLI7WJTTkEXJYdYuzo= =MJvD -----END PGP SIGNATURE----- --Sig_/zLVyA1L_zSmacvbB3tU3rUc--