{"id":2227447,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2227447/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423191958.1440-1-farosas@suse.de/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.2/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260423191958.1440-1-farosas@suse.de>","list_archive_url":null,"date":"2026-04-23T19:19:14","name":"[PULL,00/43] Migration patches for 2026-04-23","commit_ref":null,"pull_url":"https://gitlab.com/farosas/qemu.git tags/migration-20260423-pull-request","state":"new","archived":false,"hash":null,"submitter":{"id":85343,"url":"http://patchwork.ozlabs.org/api/1.2/people/85343/?format=json","name":"Fabiano Rosas","email":"farosas@suse.de"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423191958.1440-1-farosas@suse.de/mbox/","series":[],"comments":"http://patchwork.ozlabs.org/api/patches/2227447/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2227447/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256\n header.s=susede2_rsa header.b=BbRfoxuw;\n\tdkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=1qig+DuZ;\n\tdkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de\n header.a=rsa-sha256 header.s=susede2_rsa header.b=BbRfoxuw;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n 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action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"The following changes since commit bb230769b4d01de714bed686161ad39a8f4f3fd1:\n\n Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging (2026-04-22 14:30:04 -0400)\n\nare available in the Git repository at:\n\n https://gitlab.com/farosas/qemu.git tags/migration-20260423-pull-request\n\nfor you to fetch changes up to 78532838ab9edeaced231760693898614280cbb5:\n\n migration/qemu-file: drop incorrect const from qemu_get_buffer_at buf (2026-04-23 12:14:52 -0300)\n\n----------------------------------------------------------------\nMigration pull request\n\n- Cleanups to internal vmstate APIs\n- Cleanups to handling of vmstate flags\n- New vmstate VMS_ARRAY_OF_POINTER_AUTO_ALLOC\n- Fixes to:\n - functional exec test\n - leaks in file migration\n - mapped-ram migration input validation\n - programming errors in qemu-file and multifd\n - qtest leaks\n- Additions to iochannel APIs:\n qio_channel_pread{v,}_all{,_eof}\n qio_channel_pwrite{v,}_all\n- New migration qtest for capabilities validation\n- Tweaks to documentation and checkpatch\n\n----------------------------------------------------------------\n\nAlexander Mikhalitsyn (1):\n tests/unit/test-vmstate: add tests for VMS_ARRAY_OF_POINTER_AUTO_ALLOC\n\nFabiano Rosas (3):\n checkpatch: Allow spaces after all coroutine annotations\n tests/functional: Make socat wait longer in migration exec test\n vmstate: Stop checking size for nullptr compression\n\nJunjie Cao (7):\n io/channel: introduce qio_channel_pread{v, }_all{, _eof}()\n io/channel: introduce qio_channel_pwrite{v,}_all()\n migration/file: fix type mismatch and NULL deref in\n multifd_file_recv_data\n tests/unit: add pread/pwrite _all tests for io channel file\n migration/qemu-file: switch buffer_at functions to positioned I/O _all\n helpers\n migration/file: switch file_write_ramblock_iov to pwritev_all\n migration/qemu-file: drop incorrect const from qemu_get_buffer_at buf\n\nMarkus Armbruster (1):\n migration: Tweak description of migration property multifd-compression\n\nPeter Xu (9):\n vmstate: Pass in struct itself for VMSTATE_ARRAY_OF_POINTER\n vmstate: Pass in struct itself for VMSTATE_VARRAY_OF_POINTER_UINT32\n vmstate: Do not set size for VMS_ARRAY_OF_POINTER\n vmstate: Update max_elems early and check field compressable once\n vmstate: Rename VMS_NULLPTR_MARKER to VMS_MARKER_PTR_NULL\n vmstate: Introduce vmstate_save_field_with_vmdesc()\n vmstate: Allow vmstate_info_nullptr to emit non-NULL markers\n vmstate: Implement load of ptr marker in vmstate core\n vmstate: Implement VMS_ARRAY_OF_POINTER_AUTO_ALLOC\n\nTakeru Hayasaka (1):\n tests/qtest/migration: Add mapped-ram/postcopy validation test\n\nTrieu Huynh (3):\n migration: fix QIOChannelFile leak on error in file_connect_outgoing\n migration: validate page_size in mapped-ram header before use\n tests/qtest/migration: fix fd leak in ufd_version_check\n\nVladimir Sementsov-Ogievskiy (18):\n migration: vmstate_save_state_v: fix double error_setg\n migration: make vmstate_save_state_v() static\n migration: make .post_save() a void function\n migration: vmstate_load_state(): add some newlines\n migration: vmstate_save/load_state(): refactor tracing errors\n migration: factor out vmstate_pre_save() from vmstate_save_state()\n migration: factor out vmstate_save_field() from vmstate_save_state()\n migration: factor out vmstate_pre_load() from vmstate_load_state()\n migration: factor out vmstate_load_field() from vmstate_load_state()\n migration: factor out vmstate_post_load() from vmstate_load_state()\n migration: convert vmstate_subsection_save/load functions to bool\n migration: VMStateInfo: introduce new handlers with errp\n migration: introduce vmstate_load_vmsd() and vmstate_save_vmsd()\n migration/cpr: move to new migration APIs\n migration/savevm: move to new migration APIs\n hw/s390x/css: drop use of .err_hint for vmstate\n migration: drop VMStateField.err_hint\n migration/vmstate-types: move to new migration APIs\n\n docs/devel/migration/main.rst | 2 +-\n hw/block/fdc.c | 2 +-\n hw/core/qdev-properties-system.c | 2 +-\n hw/display/qxl.c | 4 +-\n hw/display/vga.c | 2 +-\n hw/display/virtio-gpu.c | 2 +-\n hw/display/vmware_vga.c | 2 +-\n hw/i386/vmmouse.c | 2 +-\n hw/ide/ahci.c | 2 +-\n hw/intc/openpic.c | 2 +-\n hw/intc/spapr_xive.c | 2 +-\n hw/intc/xics.c | 2 +-\n hw/intc/xive.c | 2 +-\n hw/nvram/eeprom93xx.c | 2 +-\n hw/pci/pci.c | 2 +-\n hw/pci/pcie_aer.c | 2 +-\n hw/ppc/spapr_iommu.c | 2 +-\n hw/ppc/spapr_pci.c | 7 +-\n hw/ppc/spapr_vio.c | 4 +-\n hw/s390x/css.c | 15 +-\n hw/usb/hcd-uhci.c | 2 +-\n include/hw/intc/riscv_aclint.h | 6 +-\n include/io/channel.h | 133 +++++\n include/migration/cpr.h | 2 +-\n include/migration/vmstate.h | 161 ++++--\n io/channel.c | 139 ++++++\n migration/cpr.c | 22 +-\n migration/file.c | 23 +-\n migration/qemu-file.c | 37 +-\n migration/qemu-file.h | 2 +-\n migration/ram.c | 6 +\n migration/savevm.c | 136 ++++--\n migration/trace-events | 30 +-\n migration/vmstate-types.c | 650 ++++++++++++-------------\n migration/vmstate.c | 593 ++++++++++++++--------\n rust/migration/src/migratable.rs | 6 +-\n rust/migration/src/vmstate.rs | 12 +-\n scripts/analyze-migration.py | 22 +-\n scripts/checkpatch.pl | 1 +\n target/arm/machine.c | 4 +-\n target/ppc/machine.c | 6 +-\n tests/functional/migration.py | 2 +-\n tests/qtest/migration/file-tests.c | 48 ++\n tests/qtest/migration/migration-util.c | 10 +-\n tests/qtest/migration/misc-tests.c | 52 ++\n tests/unit/test-io-channel-file.c | 207 ++++++++\n tests/unit/test-vmstate.c | 90 +++-\n 47 files changed, 1712 insertions(+), 752 deletions(-)","diff":null,"prefixes":["PULL","00/43"]}