qemu/stubs
Stefan Hajnoczi 9736ee382e Migration pull request
- Purge of ram_save_target_page_legacy
 - Cleanups to postcopy, json writer, migration states
 - New migration mode cpr-transfer
 - Fix for a -Werror=maybe-uninitialized instance in savevm
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Merge tag 'migration-20250129-pull-request' of https://gitlab.com/farosas/qemu into staging

Migration pull request

- Purge of ram_save_target_page_legacy
- Cleanups to postcopy, json writer, migration states
- New migration mode cpr-transfer
- Fix for a -Werror=maybe-uninitialized instance in savevm

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# gpg: Signature made Wed 29 Jan 2025 10:56:49 EST
# gpg:                using RSA key AA1B48B0A22326A5A4C364CFC798DC741BEC319D
# gpg:                issuer "farosas@suse.de"
# gpg: Good signature from "Fabiano Rosas <farosas@suse.de>" [unknown]
# gpg:                 aka "Fabiano Almeida Rosas <fabiano.rosas@suse.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: AA1B 48B0 A223 26A5 A4C3  64CF C798 DC74 1BEC 319D

* tag 'migration-20250129-pull-request' of https://gitlab.com/farosas/qemu: (42 commits)
  migration: refactor ram_save_target_page functions
  migration: Trivial cleanup on JSON writer of vmstate_save()
  migration: Merge precopy/postcopy on switchover start
  migration: Always set DEVICE state
  migration: Cleanup qemu_savevm_state_complete_precopy()
  migration: Unwrap qemu_savevm_state_complete_precopy() in postcopy
  migration: Notify COMPLETE once for postcopy
  migration: Take BQL slightly longer in postcopy_start()
  migration: Drop cached migration state in migration_maybe_pause()
  migration: Adjust locking in migration_maybe_pause()
  migration: Adjust postcopy bandwidth during switchover
  migration: Synchronize all CPU states only for non-iterable dump
  migration: Drop inactivate_disk param in qemu_savevm_state_complete*
  migration: Avoid two src-downtime-end tracepoints for postcopy
  migration: Optimize postcopy on downtime by avoiding JSON writer
  migration: Do not construct JSON description if suppressed
  migration: Remove postcopy implications in should_send_vmdesc()
  migration: cpr-transfer documentation
  migration-test: cpr-transfer
  tests/qtest: assert qmp connected
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-01-30 10:29:22 -05:00
..
bdrv-next-monitor-owned.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
blk-commit-all.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
blk-exp-close-all.c meson: Drop the .fa library suffix 2024-07-03 18:41:26 +02:00
blockdev-close-all-bdrv-states.c all: Clean up includes 2016-02-16 14:29:28 +00:00
change-state-handler.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
cmos.c stubs/cmos: Use correct include 2020-09-01 09:10:58 +02:00
cpu-get-clock.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
cpu-synchronize-state.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
cpus-virtual-clock.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
dump.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
error-printf.c Move error_printf_unless_qmp() with monitor unit 2022-04-21 17:09:09 +04:00
fdset.c monitor: Report errors from monitor_fdset_dup_fd_add 2024-06-21 09:47:21 -03:00
fw_cfg.c hw/nvram/fw_cfg: Add fw_cfg_arch_key_name() 2019-05-23 14:10:31 +02:00
gdbstub.c gdbstub: Introduce GDBFeature structure 2023-10-11 08:46:33 +01:00
get-vm-name.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
graph-lock.c async: Register/unregister aiocontext in graph lock list 2022-12-15 16:07:43 +01:00
hotplug-stubs.c hw/core: Move system emulation files to system_ss 2024-04-18 11:17:27 +02:00
icount.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
io_uring.c stubs: add stubs for io_uring interface 2020-01-30 20:59:41 +00:00
iothread-lock-block.c main-loop.h: introduce qemu_in_main_thread() 2022-03-04 18:18:15 +01:00
iothread-lock.c bql: add a "mock" BQL for Rust unit tests 2024-12-19 19:36:37 +01:00
is-daemonized.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
linux-aio.c linux-aio: properly bubble up errors from initialization 2018-06-27 13:06:34 +01:00
meson.build stub: Fix build failure with --enable-user --disable-system --enable-tools 2025-01-23 11:50:53 +01:00
migr-blocker.c migration: per-mode blockers 2023-11-01 16:13:59 +01:00
monitor-core.c stubs: remove obsolete stubs 2024-04-18 11:17:27 +02:00
monitor-internal.c stubs: move monitor_fdsets_cleanup with other fdset stubs 2024-04-18 11:17:27 +02:00
physmem.c stubs: add qemu_ram_block_from_host() and qemu_ram_get_fd() 2022-10-26 14:56:42 -04:00
qdev.c stubs: remove obsolete stubs 2024-04-18 11:17:27 +02:00
qemu-timer-notify-cb.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
qmp-command-available.c remove preconfig state 2020-12-15 12:51:48 -05:00
qmp-quit.c chardev: don't exit() straight away on C-a x 2021-11-04 10:32:01 +00:00
qtest.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
ram-block.c util/vfio-helpers.c: Use ram_block_discard_disable() in qemu_vfio_open_pci() 2020-11-16 13:22:17 -05:00
replay-mode.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
replay-tools.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
replay.c stubs: split record/replay stubs further 2024-04-18 11:17:27 +02:00
runstate-check.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
sysbus.c stubs: Clean up includes 2016-02-04 17:01:04 +00:00
target-get-monitor-def.c Clean up includes some more 2016-03-22 22:20:16 +01:00
target-monitor-defs.c monitor: remove MonitorDef from typedefs.h 2024-05-03 15:47:48 +02:00
trace-control.c trace: remove code that depends on setting vcpu 2023-06-01 11:05:05 -04:00
uuid.c qapi: Restrict query-uuid command to machine code 2020-09-29 15:41:35 +02:00
vm-stop.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
vmstate.c migration: cpr-transfer mode 2025-01-29 11:56:24 -03:00
win32-kbd-hook.c ui/win32-kbd-hook: handle AltGr in a hook procedure 2020-05-19 09:06:44 +02:00
xen-hw-stub.c hw/xen: Remove unnecessary xen_hvm_inject_msi() stub 2024-03-09 18:51:45 +01:00