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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 X-Originating-IP: [10.175.101.6] X-CFilter-Loop: Reflected Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 =3D false; s->migration_thread_running =3D false; s->enabled_rdma_migration =3D false; + s->host_port =3D NULL; error_free(s->error); s->error =3D NULL; s->hostname =3D 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; }; =20 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; } =20 + s->host_port =3D g_strdup(host_port); + ret =3D qemu_rdma_source_init(rdma, s->enabled_capabilities[MIGRATION_CAPABILITY_RDMA_PIN_ALL], errp); =20 @@ -4250,6 +4252,7 @@ void rdma_start_outgoing_migration(void *opaque, =20 s->to_dst_file =3D qemu_fopen_rdma(rdma, "wb"); migrate_fd_connect(s, NULL); + g_free(s->host_port); return; return_path_err: qemu_rdma_cleanup(rdma); --=20 1.8.3.1