From patchwork Sun Jun 7 19:46:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Chen X-Patchwork-Id: 11592167 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 04E3513B1 for ; Sun, 7 Jun 2020 19:58:29 +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 D906D2074B for ; Sun, 7 Jun 2020 19:58:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D906D2074B 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]:36092 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ji1R6-0002ZL-2s for patchwork-qemu-devel@patchwork.kernel.org; Sun, 07 Jun 2020 15:58:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60854) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ji1Pr-0000cR-Bp for qemu-devel@nongnu.org; Sun, 07 Jun 2020 15:57:11 -0400 Received: from mga05.intel.com ([192.55.52.43]:14935) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ji1Pp-0006UC-If for qemu-devel@nongnu.org; Sun, 07 Jun 2020 15:57:10 -0400 IronPort-SDR: rPU9y5NXlnZCw0rEdSqdCsQnDNsH9hIOvQsVtVZCWWbp14eGRCh346egbyW8MqaNhjCvnTCoAS nYs3E7j7kvRQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2020 12:57:07 -0700 IronPort-SDR: +ascfTKsMeK+uEI5JKfBkgoB0QH5AnoblQh0u+iidQSRfGROoSnlVL2hJYWf6p5dTPyxGX7Xzj StD0Y149nnog== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,485,1583222400"; d="scan'208";a="446509251" Received: from unknown (HELO localhost.localdomain) ([10.239.13.19]) by orsmga005.jf.intel.com with ESMTP; 07 Jun 2020 12:57:05 -0700 From: Zhang Chen To: "Dr . David Alan Gilbert" , qemu-dev Subject: [PATCH V3 0/3] migration/colo: Optimize COLO framework code Date: Mon, 8 Jun 2020 03:46:08 +0800 Message-Id: <20200607194611.24763-1-chen.zhang@intel.com> X-Mailer: git-send-email 2.17.1 Received-SPF: pass client-ip=192.55.52.43; envelope-from=chen.zhang@intel.com; helo=mga05.intel.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/07 15:57:07 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -9 X-Spam_score: -1.0 X-Spam_bar: - X-Spam_report: (-1.0 / 5.0 requ) BAYES_00=-1.9, FROM_ADDR_WS=2.999, FROM_WSP_TRAIL=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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: Zhang Chen , Zhanghailiang , Zhang Chen Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Zhang Chen This series optimize some code of COLO, please review. Zhang Chen (3): migration/colo: Optimize COLO boot code path migration/colo: Update checkpoint time lately migration/migration.c: Remove MIGRATION_STATUS_ACTIVE in migration_iteration_finish migration/colo.c | 7 ++----- migration/migration.c | 12 +++++------- 2 files changed, 7 insertions(+), 12 deletions(-)