From patchwork Thu Feb 28 16:55:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Chen" X-Patchwork-Id: 1049626 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 449Jpm3KFKz9s5R for ; Fri, 1 Mar 2019 04:05:50 +1100 (AEDT) Received: from localhost ([127.0.0.1]:43080 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gzP7z-0001jF-8W for incoming@patchwork.ozlabs.org; Thu, 28 Feb 2019 12:05:47 -0500 Received: from eggs.gnu.org ([209.51.188.92]:56902) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gzP16-0005Ir-S9 for qemu-devel@nongnu.org; Thu, 28 Feb 2019 11:58:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gzP14-0007I0-Ux for qemu-devel@nongnu.org; Thu, 28 Feb 2019 11:58:40 -0500 Received: from mga17.intel.com ([192.55.52.151]:63409) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gzP13-0007Dq-A8 for qemu-devel@nongnu.org; Thu, 28 Feb 2019 11:58:38 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Feb 2019 08:58:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,423,1544515200"; d="scan'208";a="142431774" Received: from unknown (HELO localhost.localdomain) ([10.239.13.19]) by orsmga001.jf.intel.com with ESMTP; 28 Feb 2019 08:58:34 -0800 From: Zhang Chen To: Li Zhijian , Zhang Chen , "Dr. David Alan Gilbert" , Juan Quintela , zhanghailiang , Markus Armbruster , Eric Blake , qemu-dev Date: Fri, 1 Mar 2019 00:55:04 +0800 Message-Id: <20190228165508.21594-4-chen.zhang@intel.com> X-Mailer: git-send-email 2.17.GIT In-Reply-To: <20190228165508.21594-1-chen.zhang@intel.com> References: <20190228165508.21594-1-chen.zhang@intel.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 192.55.52.151 Subject: [Qemu-devel] [PATCH V2 3/7] Migration/colo.c: Make COLO node running after failover X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Zhang Chen Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Zhang Chen Delay to close COLO for auto start VM after failover. Signed-off-by: Zhang Chen Reviewed-by: Dr. David Alan Gilbert --- migration/colo.c | 1 - migration/migration.c | 3 +++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/migration/colo.c b/migration/colo.c index a13acac192..89325952c7 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -875,7 +875,6 @@ out: qemu_fclose(mis->to_src_file); mis->to_src_file = NULL; } - migration_incoming_disable_colo(); rcu_unregister_thread(); return NULL; diff --git a/migration/migration.c b/migration/migration.c index 37e06b76dc..cec5f529c3 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -383,6 +383,9 @@ static void process_incoming_migration_bh(void *opaque) } else { runstate_set(RUN_STATE_PAUSED); } + } else if (migration_incoming_colo_enabled()) { + migration_incoming_disable_colo(); + vm_start(); } else { runstate_set(global_state_get_runstate()); }