8:12 a.m.
The following changes since commit a95260486aa7e78d7c7194eba65cf03311ad94ad:
Merge tag 'pull-tcg-20231023' of https://gitlab.com/rth7680/qemu into staging
(2023-10-23 14:45:46 -0700)
are available in the Git repository at:
https://gitlab.com/juan.quintela/qemu.git tags/migration-20231024-pull-request
for you to fetch changes up to 088f7f03da3f5b3487091302b795c22b1bfe56fb:
migration: Deprecate old compression method (2023-10-24 13:48:24 +0200)
----------------------------------------------------------------
Migration Pull request (20231024)
Hi
In this PULL:
- vmstate registration fixes (thomas, juan)
- start merging vmstate_section_needed changes (marc)
- migration depreactions (juan)
- migration documentation for backwards compatibility (juan)
Please apply.
----------------------------------------------------------------
Juan Quintela (31):
migration/doc: Add contents
migration/doc: Add documentation for backwards compatiblity
migration/doc: How to migrate when hosts have different features
migration/doc: We broke backwards compatibility
migration: Receiving a zero page non zero is an error
migration: Rename ram_handle_compressed() to ram_handle_zero()
migration: Give one error if trying to set MULTIFD and XBZRLE
migration: Give one error if trying to set COMPRESSION and XBZRLE
migration: Remove save_page_use_compression()
migration: Make compress_data_with_multithreads return bool
migration: Simplify compress_page_with_multithread()
migration: Move busy++ to migrate_with_multithread
migration: Create compress_update_rates()
migration: Export send_queued_data()
migration: Move ram_flush_compressed_data() to ram-compress.c
migration: Merge flush_compressed_data() and compress_flush_data()
migration: Rename ram_compressed_pages() to compress_ram_pages()
migration: Create vmstate_register_any()
migration: Use vmstate_register_any()
migration: Use vmstate_register_any() for isa-ide
migration: Use VMSTATE_INSTANCE_ID_ANY for slirp
migration: Hack to maintain backwards compatibility for ppc
migration: Improve example and documentation of vmstate_register()
migration: Use vmstate_register_any() for audio
migration: Use vmstate_register_any() for eeprom93xx
migration: Use vmstate_register_any() for vmware_vga
qemu-iotests: Filter warnings about block migration being deprecated
migration: migrate 'inc' command option is deprecated.
migration: migrate 'blk' command option is deprecated.
migration: Deprecate block migration
migration: Deprecate old compression method
Marc-André Lureau (2):
migration: rename vmstate_save_needed->vmstate_section_needed
migration: set file error on subsection loading
Peter Xu (1):
migration: Check in savevm_state_handler_insert for dups
Thomas Huth (5):
hw/ipmi: Don't call vmstate_register() from instance_init() functions
hw/s390x/s390-skeys: Don't call register_savevm_live() during
instance_init()
hw/s390x/s390-stattrib: Simplify handling of the "migration-enabled"
property
hw/s390x/s390-stattrib: Don't call register_savevm_live() during
instance_init()
migration/ram: Fix compilation with -Wshadow=local
docs/about/deprecated.rst | 35 ++
docs/devel/migration.rst | 532 ++++++++++++++++++++++++++++++-
qapi/migration.json | 93 ++++--
include/migration/vmstate.h | 30 +-
migration/ram-compress.h | 10 +-
migration/ram.h | 3 +-
audio/audio.c | 2 +-
backends/dbus-vmstate.c | 3 +-
backends/tpm/tpm_emulator.c | 3 +-
hw/display/vmware_vga.c | 2 +-
hw/i2c/core.c | 2 +-
hw/ide/isa.c | 2 +-
hw/input/adb.c | 2 +-
hw/input/ads7846.c | 2 +-
hw/input/stellaris_input.c | 3 +-
hw/intc/xics.c | 18 +-
hw/ipmi/ipmi_bmc_extern.c | 29 +-
hw/ipmi/isa_ipmi_bt.c | 34 +-
hw/ipmi/isa_ipmi_kcs.c | 50 +--
hw/net/eepro100.c | 3 +-
hw/nvram/eeprom93xx.c | 2 +-
hw/pci/pci.c | 2 +-
hw/ppc/spapr.c | 25 +-
hw/ppc/spapr_nvdimm.c | 3 +-
hw/s390x/s390-skeys.c | 35 +-
hw/s390x/s390-stattrib.c | 71 ++---
hw/timer/arm_timer.c | 2 +-
hw/virtio/virtio-mem.c | 4 +-
migration/block.c | 3 +
migration/migration-hmp-cmds.c | 10 +
migration/migration.c | 10 +
migration/options.c | 36 ++-
migration/ram-compress.c | 112 +++++--
migration/ram.c | 114 ++-----
migration/rdma.c | 8 +-
migration/savevm.c | 34 +-
migration/vmstate.c | 5 +-
net/slirp.c | 5 +-
tests/qemu-iotests/183 | 2 +-
tests/qemu-iotests/common.filter | 7 +
40 files changed, 1041 insertions(+), 307 deletions(-)
--
2.41.0