From patchwork Tue Sep 22 09:24:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rao, Lei" X-Patchwork-Id: 304786 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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 29E06C2D0E2 for ; Tue, 22 Sep 2020 09:44:00 +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 A83DA207C3 for ; Tue, 22 Sep 2020 09:43:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A83DA207C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:41816 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kKeq6-00015W-IR for qemu-devel@archiver.kernel.org; Tue, 22 Sep 2020 05:43:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42332) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kKeod-00082X-Dr for qemu-devel@nongnu.org; Tue, 22 Sep 2020 05:42:27 -0400 Received: from mga11.intel.com ([192.55.52.93]:64257) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kKeoa-0008Q8-Jk for qemu-devel@nongnu.org; Tue, 22 Sep 2020 05:42:26 -0400 IronPort-SDR: W5M+T3i2/v9rZemJNtgobiclICOnjRJ3T8go47dvnqyukzcmUh3BcYAZxxgjdW60fdlqI6tyFt YLpDpx9Pn7ag== X-IronPort-AV: E=McAfee;i="6000,8403,9751"; a="157947003" X-IronPort-AV: E=Sophos;i="5.77,290,1596524400"; d="scan'208";a="157947003" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2020 02:42:19 -0700 IronPort-SDR: 2vCjwGbx9QD9KYf/GDdCauDxfhsypbusi6PkgHHEzgSLTnFTDuPvmZINqm4Zz++77wtzcQrl4J 7tbzT9IZiyXg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,290,1596524400"; d="scan'208";a="348424016" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.192.103]) by orsmga007.jf.intel.com with ESMTP; 22 Sep 2020 02:42:17 -0700 From: leirao To: chen.zhang@intel.com, lizhijian@cn.fujitsu.com, jasowang@redhat.com, quintela@redhat.com, dgilbert@redhat.com, pbonzini@redhat.com Subject: [PATCH v2 0/3] Optimized some code for COLO Date: Tue, 22 Sep 2020 05:24:47 -0400 Message-Id: <1600766690-94980-1-git-send-email-lei.rao@intel.com> X-Mailer: git-send-email 1.8.3.1 Received-SPF: pass client-ip=192.55.52.93; envelope-from=lei.rao@intel.com; helo=mga11.intel.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/22 05:42:20 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, 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: leirao , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Optimized some code for COLO and fixed a qemu crash when guest shutdown in COLO mode. leirao (3): Optimize seq_sorter function for colo-compare Reduce the time of checkpoint for COLO Fix the qemu crash when guest shutdown in COLO mode migration/ram.c | 14 +++++++++++++- net/colo-compare.c | 6 +----- softmmu/vl.c | 1 + 3 files changed, 15 insertions(+), 6 deletions(-) --- 1.8.3.1