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 E651AC4829B for ; Thu, 8 Feb 2024 03:07:41 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rXujb-000617-Bi; Wed, 07 Feb 2024 22:05:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rXujO-0005xO-9V for qemu-devel@nongnu.org; Wed, 07 Feb 2024 22:05:43 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rXujL-0004IG-Li for qemu-devel@nongnu.org; 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Thu, 8 Feb 2024 03:05:33 +0000 (UTC) Received: from x1n.redhat.com (unknown [10.72.116.45]) by smtp.corp.redhat.com (Postfix) with ESMTP id A1BBA492BC7; Thu, 8 Feb 2024 03:05:30 +0000 (UTC) From: peterx@redhat.com To: Peter Maydell , qemu-devel@nongnu.org Cc: peterx@redhat.com, Fabiano Rosas Subject: [PULL 00/34] Migration staging patches Date: Thu, 8 Feb 2024 11:04:54 +0800 Message-ID: <20240208030528.368214-1-peterx@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.9 Received-SPF: pass client-ip=170.10.129.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.106, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Peter Xu The following changes since commit 39a6e4f87e7b75a45b08d6dc8b8b7c2954c87440: Merge tag 'pull-qapi-2024-02-03' of https://repo.or.cz/qemu/armbru into staging (2024-02-03 13:31:58 +0000) are available in the Git repository at: https://gitlab.com/peterx/qemu.git tags/migration-staging-pull-request for you to fetch changes up to 940bf8ff1ca82aa458c553d9aa9dd7671ed15a4d: ci: Update comment for migration-compat-aarch64 (2024-02-07 10:51:27 +0800) ---------------------------------------------------------------- Migration pull - William's fix on hwpoison migration which used to crash QEMU - Peter's multifd cleanup + bugfix + optimizations - Avihai's fix on multifd crash over non-socket channels - Fabiano's multifd thread-race fix - Peter's CI fix series ---------------------------------------------------------------- Avihai Horon (1): migration: Fix logic of channels and transport compatibility check Fabiano Rosas (6): migration/multifd: Join the TLS thread migration/multifd: Remove p->running migration/multifd: Move multifd_send_setup error handling in to the function migration/multifd: Move multifd_send_setup into migration thread migration/multifd: Unify multifd and TLS connection paths migration/multifd: Add a synchronization point for channel creation Peter Xu (26): migration/multifd: Drop stale comment for multifd zero copy migration/multifd: multifd_send_kick_main() migration/multifd: Drop MultiFDSendParams.quit, cleanup error paths migration/multifd: Postpone reset of MultiFDPages_t migration/multifd: Drop MultiFDSendParams.normal[] array migration/multifd: Separate SYNC request with normal jobs migration/multifd: Simplify locking in sender thread migration/multifd: Drop pages->num check in sender thread migration/multifd: Rename p->num_packets and clean it up migration/multifd: Move total_normal_pages accounting migration/multifd: Move trace_multifd_send|recv() migration/multifd: multifd_send_prepare_header() migration/multifd: Move header prepare/fill into send_prepare() migration/multifd: Forbid spurious wakeups migration/multifd: Split multifd_send_terminate_threads() migration/multifd: Change retval of multifd_queue_page() migration/multifd: Change retval of multifd_send_pages() migration/multifd: Rewrite multifd_queue_page() migration/multifd: Cleanup multifd_save_cleanup() migration/multifd: Cleanup multifd_load_cleanup() migration/multifd: Stick with send/recv on function names migration/multifd: Fix MultiFDSendParams.packet_num race migration/multifd: Optimize sender side to be lockless tests/migration-test: Stick with gicv3 in aarch64 test ci: Remove tag dependency for build-previous-qemu ci: Update comment for migration-compat-aarch64 William Roche (1): migration: prevent migration when VM has poisoned memory include/sysemu/kvm.h | 6 + migration/multifd.h | 59 +-- accel/kvm/kvm-all.c | 10 + accel/stubs/kvm-stub.c | 5 + migration/migration.c | 48 ++- migration/multifd-zlib.c | 11 +- migration/multifd-zstd.c | 11 +- migration/multifd.c | 778 ++++++++++++++++++++--------------- migration/ram.c | 2 +- tests/qtest/migration-test.c | 2 +- .gitlab-ci.d/buildtest.yml | 9 +- migration/trace-events | 2 +- 12 files changed, 547 insertions(+), 396 deletions(-) -- 2.43.0