From patchwork Sat Sep 19 03:10:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rao, Lei" X-Patchwork-Id: 11786703 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A43F614B7 for ; Sat, 19 Sep 2020 07:56:18 +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 5426221707 for ; Sat, 19 Sep 2020 07:56:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5426221707 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:45558 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kJXjF-0004oM-7F for patchwork-qemu-devel@patchwork.kernel.org; Sat, 19 Sep 2020 03:56:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54294) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJTXj-00029m-4B for qemu-devel@nongnu.org; Fri, 18 Sep 2020 23:28:07 -0400 Received: from mga12.intel.com ([192.55.52.136]:53074) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJTXh-0007c9-Iy for qemu-devel@nongnu.org; Fri, 18 Sep 2020 23:28:06 -0400 IronPort-SDR: 0XfkRL3jEJAPbAXHJyyDtiRJyNQRoHZtV+4rdJ9vuRo6FKIIDYPO3YNdmhnVEESxIO8tp49fGl AFW6FvKPFGAA== X-IronPort-AV: E=McAfee;i="6000,8403,9748"; a="139574085" X-IronPort-AV: E=Sophos;i="5.77,277,1596524400"; d="scan'208";a="139574085" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2020 20:27:55 -0700 IronPort-SDR: 54+t+PZBgIolAo3TVIAfoOhJUofYvDEqel+ypy+wbw5EWDKHjpwXDdut905pOPkWl5bGSvIz58 imp0jIXDh9BQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,277,1596524400"; d="scan'208";a="303579309" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.192.103]) by orsmga003.jf.intel.com with ESMTP; 18 Sep 2020 20:27:52 -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 0/3] Optimized some code for COLO Date: Fri, 18 Sep 2020 23:10:20 -0400 Message-Id: <1600485023-263643-1-git-send-email-lei.rao@intel.com> X-Mailer: git-send-email 1.8.3.1 Received-SPF: pass client-ip=192.55.52.136; envelope-from=lei.rao@intel.com; helo=mga12.intel.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/18 23:27:59 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sat, 19 Sep 2020 03:55:10 -0400 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+patchwork-qemu-devel=patchwork.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 | 12 ++++++++++++ net/colo-compare.c | 6 +----- softmmu/vl.c | 1 + 3 files changed, 14 insertions(+), 5 deletions(-) --- 1.8.3.1