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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 BA0CBC2BA83 for ; Thu, 13 Feb 2020 09:39:33 +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 8F4C02173E for ; Thu, 13 Feb 2020 09:39:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8F4C02173E 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]:49488 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j2Ay4-0008MC-Mn for qemu-devel@archiver.kernel.org; Thu, 13 Feb 2020 04:39:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45891) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j2Awz-0006gh-2A for qemu-devel@nongnu.org; Thu, 13 Feb 2020 04:38:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j2Awx-0004zK-Sn for qemu-devel@nongnu.org; Thu, 13 Feb 2020 04:38:24 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:2769 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j2Awx-0004qB-Gu for qemu-devel@nongnu.org; Thu, 13 Feb 2020 04:38:23 -0500 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id ADAF9EEDB2457C73FE05; Thu, 13 Feb 2020 17:38:15 +0800 (CST) Received: from huawei.com (10.173.220.198) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.439.0; Thu, 13 Feb 2020 17:38:08 +0800 From: Zhimin Feng To: , , , Subject: [PATCH RFC 01/14] migration: add the 'migrate_use_rdma_pin_all' function Date: Thu, 13 Feb 2020 17:37:42 +0800 Message-ID: <20200213093755.370-2-fengzhimin1@huawei.com> X-Mailer: git-send-email 2.24.0.windows.2 In-Reply-To: <20200213093755.370-1-fengzhimin1@huawei.com> References: <20200213093755.370-1-fengzhimin1@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.173.220.198] X-CFilter-Loop: Reflected Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 45.249.212.191 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: jemmy858585@gmail.com, Zhimin Feng , qemu-devel@nongnu.org, zhang.zhanghailiang@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Zhimin Feng --- migration/migration.c | 9 +++++++++ migration/migration.h | 1 + 2 files changed, 10 insertions(+) diff --git a/migration/migration.c b/migration/migration.c index 3a21a4686c..10a13e0c79 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -2208,6 +2208,15 @@ bool migrate_use_events(void) return s->enabled_capabilities[MIGRATION_CAPABILITY_EVENTS]; } =20 +bool migrate_use_rdma_pin_all(void) +{ + MigrationState *s; + + s =3D migrate_get_current(); + + return s->enabled_capabilities[MIGRATION_CAPABILITY_RDMA_PIN_ALL]; +} + bool migrate_use_multifd(void) { MigrationState *s; diff --git a/migration/migration.h b/migration/migration.h index 8473ddfc88..50fc2693c7 100644 --- a/migration/migration.h +++ b/migration/migration.h @@ -297,6 +297,7 @@ bool migrate_ignore_shared(void); bool migrate_validate_uuid(void); =20 bool migrate_auto_converge(void); +bool migrate_use_rdma_pin_all(void); bool migrate_use_multifd(void); bool migrate_pause_before_switchover(void); int migrate_multifd_channels(void); --=20 2.19.1