qemu/include/exec
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
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# gpg:                 aka "Fabiano Almeida Rosas <fabiano.rosas@suse.com>" [unknown]
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# 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
..
abi_ptr.h exec: Declare abi_ptr type in its own 'abi_ptr.h' header 2024-04-26 17:03:05 +02:00
address-spaces.h exec/address-spaces.h: Remove unuseful 'exec/memory.h' include 2023-08-31 19:47:43 +02:00
breakpoint.h exec: Declare CPUBreakpoint/CPUWatchpoint type in 'breakpoint.h' header 2024-04-26 17:03:05 +02:00
cpu_ldst.h user: Introduce 'user/guest-host.h' header 2024-12-20 17:44:56 +01:00
cpu-all.h exec/cpu-all: Include 'cpu.h' earlier so MMU_USER_IDX is always defined 2024-12-20 17:44:57 +01:00
cpu-common.h accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h' 2024-12-20 17:44:57 +01:00
cpu-defs.h exec/cpu-defs: Remove unnecessary headers 2024-12-20 17:44:56 +01:00
cputlb.h exec: Restrict TCG specific declarations of 'cputlb.h' 2024-04-26 17:03:05 +02:00
exec-all.h accel/tcg: Declare cpu_loop_exit_requested() in 'exec/cpu-common.h' 2024-12-20 17:44:57 +01:00
gdbstub.h system: propagate Error to gdbserver_start (and other device setups) 2025-01-17 10:44:25 +00:00
helper-gen-common.h plugins: Remove plugin helpers 2024-04-30 16:12:05 -07:00
helper-gen.h tcg: Split helper-gen.h 2023-06-05 12:04:29 -07:00
helper-gen.h.inc tcg: Pass function pointer to tcg_gen_call* 2024-04-30 16:12:05 -07:00
helper-head.h.inc include/exec: Introduce fpst alias in helper-head.h.inc 2024-12-12 14:28:38 -06:00
helper-info.c.inc accel/tcg: Rename helper-head.h -> helper-head.h.inc 2024-04-26 15:31:37 +02:00
helper-proto-common.h plugins: Remove plugin helpers 2024-04-30 16:12:05 -07:00
helper-proto.h tcg: Split helper-proto.h 2023-06-05 12:04:29 -07:00
helper-proto.h.inc accel/tcg: Rename helper-head.h -> helper-head.h.inc 2024-04-26 15:31:37 +02:00
hwaddr.h bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
ioport.h exec/ioport: Add portio_list_set_enabled() 2024-02-14 06:09:32 -05:00
log.h include/exec/log: Do not reference QemuLogFile directly 2022-04-20 10:51:11 -07:00
memattrs.h memattrs: Check the size of MemTxAttrs 2025-01-23 11:50:53 +01:00
memop.h exec/memop: Remove unused memop_big_endian() helper 2024-10-15 11:55:09 -03:00
memopidx.h Normalize header guard symbol definition 2022-05-11 16:50:26 +02:00
memory_ldst_cached.h.inc exec/memory_ldst_cached: Use correct type size 2021-05-26 08:35:51 -07:00
memory_ldst_phys.h.inc exec/memory_ldst_phys: Use correct type sizes 2021-05-26 08:35:51 -07:00
memory_ldst.h.inc bulk: Do not declare function prototypes using 'extern' keyword 2023-08-31 19:47:43 +02:00
memory-internal.h exec/memory: Expose memory_region_access_valid() 2023-01-09 13:50:13 +01:00
memory.h memory: add RAM_PRIVATE 2025-01-29 11:43:04 -03:00
mmu-access-type.h exec: Declare MMUAccessType type in 'mmu-access-type.h' header 2024-04-26 17:03:05 +02:00
page-protection.h accel/tcg: Declare mmap_[un]lock() in 'exec/page-protection.h' 2024-12-20 17:44:57 +01:00
page-vary.h bulk: Do not declare function prototypes using 'extern' keyword 2023-08-31 19:47:43 +02:00
plugin-gen.h plugins: Read mem_only directly from TB cflags 2024-05-15 08:55:18 +02:00
poison.h disas: Remove CRIS disassembler 2024-10-07 11:33:20 +02:00
ram_addr.h physmem: qemu_ram_alloc_from_fd extensions 2025-01-29 11:43:03 -03:00
ramblock.h Migration pull for 9.1 2024-04-23 21:32:22 -07:00
ramlist.h softmmu/physmem: fix memory leak in dirty_memory_extend() 2024-09-09 10:55:39 -04:00
replay-core.h replay: Extract core API to 'exec/replay-core.h' 2023-02-27 22:29:01 +01:00
target_long.h tcg: Define MO_TL 2023-10-22 16:34:21 -07:00
target_page.h softmmu: Introduce qemu_target_page_mask() helper 2023-06-23 02:54:44 -04:00
tb-flush.h accel/tcg: Declare tcg_flush_jmp_cache() in 'exec/tb-flush.h' 2023-11-07 12:13:27 +01:00
tlb-common.h tcg: Add tlb_fast_offset to TCGContext 2023-06-05 12:04:28 -07:00
translation-block.h accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h' 2024-12-20 17:44:57 +01:00
translator.h accel/tcg: Move gen_intermediate_code to TCGCPUOps.translate_core 2024-12-24 08:32:15 -08:00
tswap.h exec/tswap: Massage target_needs_bswap() definition 2024-10-15 11:55:09 -03:00
vaddr.h include/exec: Move vaddr defines to separate file 2024-01-29 07:06:03 +10:00