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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 53DD5C433DB for ; Wed, 3 Feb 2021 07:51:09 +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 BD93164E3E for ; Wed, 3 Feb 2021 07:51:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD93164E3E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47126 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l7CwN-0003NW-KM for qemu-devel@archiver.kernel.org; Wed, 03 Feb 2021 02:51:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:34264) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l7Cph-000317-Vu for qemu-devel@nongnu.org; Wed, 03 Feb 2021 02:44:14 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:3038) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l7Cpb-0008J7-HU for qemu-devel@nongnu.org; Wed, 03 Feb 2021 02:44:13 -0500 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4DVtv05VLBzjJgZ; Wed, 3 Feb 2021 15:42:36 +0800 (CST) Received: from huawei.com (10.175.101.6) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.498.0; Wed, 3 Feb 2021 15:43:43 +0800 From: Chuan Zheng To: , , Subject: [PATCH v4 11/18] migration/rdma: record host_port for multifd RDMA Date: Wed, 3 Feb 2021 16:01:44 +0800 Message-ID: <1612339311-114805-12-git-send-email-zhengchuan@huawei.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1612339311-114805-1-git-send-email-zhengchuan@huawei.com> References: <1612339311-114805-1-git-send-email-zhengchuan@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.101.6] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.191; envelope-from=zhengchuan@huawei.com; helo=szxga05-in.huawei.com 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, RCVD_IN_MSPIKE_H2=-0.001, 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: yubihong@huawei.com, zhang.zhanghailiang@huawei.com, qemu-devel@nongnu.org, xiexiangyou@huawei.com, alex.chen@huawei.com, wanghao232@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Chuan Zheng --- migration/migration.c | 1 + migration/migration.h | 3 +++ migration/rdma.c | 3 +++ 3 files changed, 7 insertions(+) diff --git a/migration/migration.c b/migration/migration.c index 129c81a..b8f4844 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1925,6 +1925,7 @@ void migrate_init(MigrationState *s) s->postcopy_after_devices = false; s->migration_thread_running = false; s->enabled_rdma_migration = false; + s->host_port = NULL; error_free(s->error); s->error = NULL; s->hostname = NULL; diff --git a/migration/migration.h b/migration/migration.h index da5681b..537ee09 100644 --- a/migration/migration.h +++ b/migration/migration.h @@ -285,6 +285,9 @@ struct MigrationState { * Enable RDMA migration */ bool enabled_rdma_migration; + + /* Need by Multi-RDMA */ + char *host_port; }; void migrate_set_state(int *state, int old_state, int new_state); diff --git a/migration/rdma.c b/migration/rdma.c index ed8a015..9654b87 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -4206,6 +4206,8 @@ void rdma_start_outgoing_migration(void *opaque, goto err; } + s->host_port = g_strdup(host_port); + ret = qemu_rdma_source_init(rdma, s->enabled_capabilities[MIGRATION_CAPABILITY_RDMA_PIN_ALL], errp); @@ -4250,6 +4252,7 @@ void rdma_start_outgoing_migration(void *opaque, s->to_dst_file = qemu_fopen_rdma(rdma, "wb"); migrate_fd_connect(s, NULL); + g_free(s->host_port); return; return_path_err: qemu_rdma_cleanup(rdma); -- 1.8.3.1