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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 50792CCA47F for ; Thu, 16 Jun 2022 10:37:56 +0000 (UTC) Received: from localhost ([::1]:37358 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o1mst-0002lp-DT for qemu-devel@archiver.kernel.org; Thu, 16 Jun 2022 06:37:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41880) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o1mjg-0001da-Nz for qemu-devel@nongnu.org; Thu, 16 Jun 2022 06:28:25 -0400 Received: from mail-lj1-x233.google.com ([2a00:1450:4864:20::233]:34730) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o1mje-0001tJ-MZ for qemu-devel@nongnu.org; Thu, 16 Jun 2022 06:28:24 -0400 Received: by mail-lj1-x233.google.com with SMTP id e4so1018897ljl.1 for ; Thu, 16 Jun 2022 03:28:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=openvz-org.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lUdRuVSrMtGHmkbRHa9MrI5I5UiON+MjCIoGMZGrKdw=; b=ZtRLxkre0IdttOeRRe3ScTnCThUurNZt+ZKaEcppASu7/9JFwbjePtdg2pecDxsDAy Xv3G6+QR2NZCoCcy780U7qRIR2mPWibY0Y8I4vrHZo6oO8+MOENRjOWjm6fK29it1+Im OKQvdVjhZNpjK76HQSOpSuUhBV+uhLuDJM2e8uaMmCdrgot3LGVt3usCs+YTuZLHEYCf QomIEjVeJMlJv1AmYArWbmxnGPgUw1+P1doQtY83QzFQ+yvkhkMAW3V17kUKe7cRC/c8 6XYhf0VscLYH64sP4TJ139VwPUZABluSIVD23p6WwTMSaMq+d5xN9cMRfgRXxpcOcPp7 s5fg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=lUdRuVSrMtGHmkbRHa9MrI5I5UiON+MjCIoGMZGrKdw=; b=iMmA6BXtgCqae+KWKW5StvU7A9hmtfYcgB3O9qo9mg6VxO0wALhtJXavcYtt1cAAHJ f09k0s/xC/mNveZbMXEWBKyQ+mPmrYD2MvIcZaBXfQBCCHKKJrdQWuTuDzXjcb62UB4j kgjLvYQuduezjF1U8Q62uoWajJuhClQvg2Qsr4f8/1zCHBmngfW9KdxAT36zBVLdztWr axCnLX6AN0FWrLZ598ae77uobJW5llJf4JDRhVw97dMP5Gt9v3oOpwyMVt27I1MvNuBG fhgTZxeeDKT96PdXdYIY6T5nM9tDEPTrsHQumCJTrfpGTUYON8eHbw7xTiGU0jhBaY/T tPHg== X-Gm-Message-State: AJIora870tKBNcPdpbB+wJpzyQXBioBil21YiuL8qm1jfy8ZCSBkq7A9 olvoxu8SD6Rxuqw4ntQ4NHmzW00J2sReIZ3C X-Google-Smtp-Source: AGRyM1vuflsq3TwUyYqRcyrI6k0R7AaWGwXM0HTv1Vbk7HGcq7dYqCsoYWnb35xqcuoWn86cBQgDDA== X-Received: by 2002:a05:651c:19a2:b0:255:9fc6:c12 with SMTP id bx34-20020a05651c19a200b002559fc60c12mr2040433ljb.457.1655375300634; Thu, 16 Jun 2022 03:28:20 -0700 (PDT) Received: from localhost.localdomain ([93.175.28.49]) by smtp.gmail.com with ESMTPSA id y24-20020a199158000000b0047255d21128sm182581lfj.87.2022.06.16.03.28.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jun 2022 03:28:19 -0700 (PDT) From: nikita.lapshin@openvz.org To: qemu-devel@nongnu.org Cc: den@virtuozzo.com, andrey.drobyshev@virtuozzo.com, quintela@redhat.com, dgilbert@redhat.com, nikita.lapshin@openvz.org Subject: [PATCH v3 04/17] migration: Add dirty-bitmaps part of migration stream Date: Thu, 16 Jun 2022 13:27:58 +0300 Message-Id: <20220616102811.219007-5-nikita.lapshin@openvz.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220616102811.219007-1-nikita.lapshin@openvz.org> References: <20220616102811.219007-1-nikita.lapshin@openvz.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::233; envelope-from=nikita.lapshin@openvz.org; helo=mail-lj1-x233.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Nikita Lapshin This patch enables and disable dirty-bitmaps in migration stream. Signed-off-by: Nikita Lapshin --- migration/migration.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index bbf9b6aad1..ad789915ce 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1337,7 +1337,8 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params, static bool check_stream_parts(strList *stream_list) { for (; stream_list; stream_list = stream_list->next) { - if (!strcmp(stream_list->value, "vmstate")) { + if (!strcmp(stream_list->value, "vmstate") || + !strcmp(stream_list->value, "dirty-bitmaps")) { continue; } @@ -2501,7 +2502,8 @@ bool migrate_dirty_bitmaps(void) s = migrate_get_current(); - return s->enabled_capabilities[MIGRATION_CAPABILITY_DIRTY_BITMAPS]; + return s->enabled_capabilities[MIGRATION_CAPABILITY_DIRTY_BITMAPS] || + migrate_find_stream_content("dirty-bitmaps"); } bool migrate_ignore_shared(void) -- 2.31.1