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 ABE2FC433F5 for ; Tue, 10 May 2022 08:37:49 +0000 (UTC) Received: from localhost ([::1]:51316 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1noLNM-0000MC-Jz for qemu-devel@archiver.kernel.org; Tue, 10 May 2022 04:37:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37468) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1noLJn-00061n-8c for qemu-devel@nongnu.org; Tue, 10 May 2022 04:34:07 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:45420) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1noLJk-0000Nj-4Q for qemu-devel@nongnu.org; Tue, 10 May 2022 04:34:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652171643; 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=HjGaxzzz7K8Cr0XOdOkBNZ78RNXScaIVsR3UC81teH8=; b=QJf9YC5w1pCB0ROCNLp3S9aAqAgMkGVBjdeXXS/tC2PbLr4Tbv+LKoNrXEN8p68gzYDGVU IE298AbUxFt47uVOnQDAVpocb0LoE0/c6niIwt/4pyZq63VxRWjL0jO4loqNakGuRu6xwA HVwdjCC5BumwDSOvgGgFJVha/plPAPE= 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-651-3waVaJbQPJud0PX7S4G6Iw-1; Tue, 10 May 2022 04:34:01 -0400 X-MC-Unique: 3waVaJbQPJud0PX7S4G6Iw-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 4FCBC3C62B6F for ; Tue, 10 May 2022 08:34:01 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.39.195.116]) by smtp.corp.redhat.com (Postfix) with ESMTP id 533F1403171; Tue, 10 May 2022 08:34:00 +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 00/16] migration queue Date: Tue, 10 May 2022 09:33:39 +0100 Message-Id: <20220510083355.92738-1-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 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 178bacb66d98d9ee7a702b9f2a4dfcd88b72a9ab: Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging (2022-05-09 11:07:04 -0700) are available in the Git repository at: https://gitlab.com/dagrh/qemu.git tags/pull-migration-20220510a for you to fetch changes up to 511f4a0506af1d380115a61f3362149953646871: multifd: Implement zero copy write in multifd migration (multifd-zero-copy) (2022-05-10 09:15:06 +0100) ---------------------------------------------------------------- Migration pull 2022-05-10 This replaces yesterdays and the pull originally sent on 28th April; compared to yesterdays this fixes an accidental change to skiboot. It contains: TLS test fixes from Dan Zerocopy migration feature from Leo Signed-off-by: Dr. David Alan Gilbert ---------------------------------------------------------------- Daniel P. Berrangé (9): tests: fix encoding of IP addresses in x509 certs tests: add more helper macros for creating TLS x509 certs tests: add migration tests of TLS with PSK credentials tests: add migration tests of TLS with x509 credentials tests: convert XBZRLE migration test to use common helper tests: convert multifd migration tests to use common helper tests: add multifd migration tests of TLS with PSK credentials tests: add multifd migration tests of TLS with x509 credentials 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 | 118 ++++- io/channel-tls.c | 1 + io/channel-websock.c | 1 + io/channel.c | 49 +- meson.build | 1 + 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/meson.build | 12 +- tests/qtest/migration-helpers.c | 13 + tests/qtest/migration-helpers.h | 1 + tests/qtest/migration-test.c | 867 +++++++++++++++++++++++++++++++---- tests/unit/crypto-tls-psk-helpers.c | 18 +- tests/unit/crypto-tls-psk-helpers.h | 1 + tests/unit/crypto-tls-x509-helpers.c | 16 +- tests/unit/crypto-tls-x509-helpers.h | 53 +++ tests/unit/test-crypto-tlssession.c | 11 +- tests/unit/test-io-channel-socket.c | 1 + 33 files changed, 1284 insertions(+), 139 deletions(-)