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 38DB0C433EF for ; Thu, 28 Apr 2022 15:52:59 +0000 (UTC) Received: from localhost ([::1]:42452 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nk6Ru-0007MN-Ck for qemu-devel@archiver.kernel.org; Thu, 28 Apr 2022 11:52:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45946) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nk5KR-0005qT-Sb for qemu-devel@nongnu.org; Thu, 28 Apr 2022 10:41:12 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:25085) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nk5KN-0006YK-Mf for qemu-devel@nongnu.org; Thu, 28 Apr 2022 10:41:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1651156864; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=vxG17w8oJ/uN0jtO64SafgdAwyHxukIztjcpyskm2HI=; b=EUbS86pXLmUMJzJr6zcHST04rlLZ/6ipnw8OAV1ioN6PzZqnz/94ksKx7d5kfunm/OcLry JnV2r6FqVmYMTuWASQPm0JTVJaKzG0uwsro4s2wMERC/vaAcF4HLKKffhBQwsYRjtF28b+ pYl9+cNNVIGn++Tnis02GoqfAApssFM= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-675-RfHqfF2yM9qQijmfVO-ULg-1; Thu, 28 Apr 2022 10:41:02 -0400 X-MC-Unique: RfHqfF2yM9qQijmfVO-ULg-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id A02963C1EA4A for ; Thu, 28 Apr 2022 14:41:02 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.39.193.182]) by smtp.corp.redhat.com (Postfix) with ESMTP id B4899407DEC3; Thu, 28 Apr 2022 14:41:01 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, quintela@redhat.com, peterx@redhat.com, leobras@redhat.com, berrange@redhat.com Subject: [PULL 00/11] migration queue Date: Thu, 28 Apr 2022 15:40:41 +0100 Message-Id: <20220428144052.263382-1-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.11.54.1 Received-SPF: pass client-ip=170.10.129.124; envelope-from=dgilbert@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: "Dr. David Alan Gilbert" The following changes since commit cf6f26d6f9b2015ee12b4604b79359e76784163a: Merge tag 'kraxel-20220427-pull-request' of git://git.kraxel.org/qemu into staging (2022-04-27 10:49:28 -0700) are available in the Git repository at: https://gitlab.com/dagrh/qemu.git tags/pull-migration-20220428a for you to fetch changes up to 62c49432662815dc520a41cd9f2adbd7ec1e22f4: multifd: Implement zero copy write in multifd migration (multifd-zero-copy) (2022-04-28 14:55:24 +0100) ---------------------------------------------------------------- Migration pull 2022-04-28 Zero copy send features from Leo Test fixes from Dan Signed-off-by: Dr. David Alan Gilbert ---------------------------------------------------------------- Daniel P. Berrangé (4): tests: fix encoding of IP addresses in x509 certs tests: convert XBZRLE migration test to use common helper tests: convert multifd migration tests to use common helper tests: ensure migration status isn't reported as failed Leonardo Bras (7): QIOChannel: Add flags on io_writev and introduce io_flush callback QIOChannelSocket: Implement io_writev zero copy flag & io_flush for CONFIG_LINUX migration: Add zero-copy-send parameter for QMP/HMP for Linux migration: Add migrate_use_tls() helper multifd: multifd_send_sync_main now returns negative on error multifd: Send header packet without flags if zero-copy-send is enabled multifd: Implement zero copy write in multifd migration (multifd-zero-copy) chardev/char-io.c | 2 +- hw/remote/mpqemu-link.c | 2 +- include/io/channel-socket.h | 2 + include/io/channel.h | 38 ++++++++- io/channel-buffer.c | 1 + io/channel-command.c | 1 + io/channel-file.c | 1 + io/channel-socket.c | 110 ++++++++++++++++++++++++- io/channel-tls.c | 1 + io/channel-websock.c | 1 + io/channel.c | 49 +++++++++--- migration/channel.c | 3 +- migration/migration.c | 52 +++++++++++- migration/migration.h | 6 ++ migration/multifd.c | 74 ++++++++++++++--- migration/multifd.h | 4 +- migration/ram.c | 29 +++++-- migration/rdma.c | 1 + migration/socket.c | 12 ++- monitor/hmp-cmds.c | 6 ++ qapi/migration.json | 24 ++++++ scsi/pr-manager-helper.c | 2 +- tests/qtest/migration-helpers.c | 13 +++ tests/qtest/migration-helpers.h | 1 + tests/qtest/migration-test.c | 150 ++++++++++++++++------------------- tests/unit/crypto-tls-x509-helpers.c | 16 +++- tests/unit/test-crypto-tlssession.c | 11 ++- tests/unit/test-io-channel-socket.c | 1 + 28 files changed, 482 insertions(+), 131 deletions(-)