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qemu/migration
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Steve Sistare a6f2f9c42f migration: vfio cpr state hook 
Define a list of vfio devices in CPR state, in a subsection so that
older QEMU can be live updated to this version.  However, new QEMU
will not be live updateable to old QEMU.  This is acceptable because
CPR is not yet commonly used, and updates to older versions are unusual.

The contents of each device object will be defined by the vfio subsystem
in a subsequent patch.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Link: https://lore.kernel.org/qemu-devel/1751493538-202042-14-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-07-03 13:42:28 +02:00
..
block-active.c migration/block-active: Remove global active flag 2025-02-06 14:26:51 +01:00
block-dirty-bitmap.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
channel-block.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
channel-block.h migration: introduce a QIOChannel impl for BlockDriverState VMState 2022-06-22 19:33:43 +01:00
channel.c migration: Fix hang after error in destination setup phase 2025-02-14 15:19:05 -03:00
channel.h migration: check magic value for deciding the mapping of channels 2023-02-06 19:22:57 +01:00
colo-failover.c migration/colo: Improve an x-colo-lost-heartbeat error message 2023-02-23 14:10:17 +01:00
colo-stubs.c migration/colo: make colo_incoming_co() return void 2024-05-22 17:34:31 -03:00
colo.c migration/colo: Replace QemuSemaphore with QemuEvent 2025-06-06 14:32:55 +02:00
cpr-transfer.c migration: Support fd-based socket address in cpr_transfer_input 2025-06-23 16:03:59 -04:00
cpr.c migration: vfio cpr state hook 2025-07-03 13:42:28 +02:00
cpu-throttle.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
dirtyrate.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
dirtyrate.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
exec.c migration: simplify exec migration functions 2024-03-04 07:12:40 +01:00
exec.h migration: convert exec backend to accept MigrateAddress. 2023-11-02 11:35:04 +01:00
fd.c migration: Allow pipes to keep working for fd migrations 2024-11-25 16:21:55 -05:00
fd.h migration: Revert mapped-ram multifd support to fd: URI 2024-03-22 12:12:08 -04:00
file.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
file.h migration/multifd: Pass in MultiFDPages_t to file_write_ramblock_iov 2024-09-03 16:24:35 -03:00
global_state.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
meson.build migration/multifd: Device state transfer support - send side 2025-03-06 06:47:33 +01:00
migration-hmp-cmds.c migration/hmp: Add "info migrate -a", reorg the dump 2025-05-20 13:05:57 -04:00
migration-stats.c migration: migration_rate_limit_reset() don't need the QEMUFile 2023-10-31 08:44:33 +01:00
migration-stats.h migration: Remove transferred atomic counter 2023-10-31 08:44:33 +01:00
migration.c migration: Replace QemuSemaphore with QemuEvent 2025-06-06 14:32:55 +02:00
migration.h migration/postcopy: Replace QemuSemaphore with QemuEvent 2025-06-06 14:32:55 +02:00
multifd-device-state.c migration: Add save_live_complete_precopy_thread handler 2025-03-06 06:47:33 +01:00
multifd-nocomp.c migration: enable multifd and postcopy together 2025-05-20 11:26:32 -04:00
multifd-qatzip.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
multifd-qpl.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
multifd-uadk.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
multifd-zero-page.c migration: write zero pages when postcopy enabled 2025-05-20 11:26:32 -04:00
multifd-zlib.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
multifd-zstd.c include/system: Move exec/ramblock.h to system/ramblock.h 2025-04-23 14:08:26 -07:00
multifd.c migration/multifd: Don't send device state packets with zerocopy flag 2025-05-20 11:26:32 -04:00
multifd.h migration/multifd: move macros to multifd header 2025-05-02 11:09:36 -04:00
options.c migration: Allow caps to be set when preempt or multifd cap enabled 2025-05-20 13:05:22 -04:00
options.h migration: check RDMA and capabilities are compatible on both sides 2025-05-02 11:09:36 -04:00
page_cache.c migration: Fix cache_init()'s "Failed to allocate" error messages 2021-02-08 11:19:51 +00:00
page_cache.h migration: Clean up signed vs. unsigned XBZRLE cache-size 2021-02-08 11:19:51 +00:00
postcopy-ram.c migration/postcopy: Replace QemuSemaphore with QemuEvent 2025-06-06 14:32:55 +02:00
postcopy-ram.h migration/postcopy: Add postcopy-recover-setup phase 2024-06-21 09:47:59 -03:00
qemu-file.c cleanup: Drop pointless return at end of function 2025-04-24 09:33:42 +02:00
qemu-file.h migration/qemu-file: Define g_autoptr() cleanup function for QEMUFile 2025-03-06 06:47:34 +01:00
ram.c memory: Unify the definiton of ReplayRamPopulate() and ReplayRamDiscard() 2025-06-23 16:03:59 -04:00
ram.h migration/ram: Move RAM_SAVE_FLAG* into ram.h 2025-01-09 17:38:15 -03:00
rdma.c migration/rdma: Remove qemu_rdma_broken_ipv6_kernel 2025-05-02 11:09:36 -04:00
rdma.h migration: Unfold control_save_page() 2025-05-02 11:09:36 -04:00
savevm.c migration: lower handler priority 2025-06-11 14:01:58 +02:00
savevm.h migration: Add save_postcopy_prepare() savevm handler 2025-05-02 11:09:36 -04:00
socket.c migration: Remove unused socket_send_channel_create_sync 2024-10-08 15:28:55 -04:00
socket.h migration: Remove unused socket_send_channel_create_sync 2024-10-08 15:28:55 -04:00
target.c vfio: Introduce a new header file for external migration services 2025-04-25 09:01:37 +02:00
threadinfo.c migration/multifd: Protect accesses to migration_threads 2023-07-26 10:55:56 +02:00
threadinfo.h migration/multifd: Protect accesses to migration_threads 2023-07-26 10:55:56 +02:00
tls.c migration/multifd: Terminate the TLS connection 2025-02-14 15:19:04 -03:00
tls.h migration/multifd: Terminate the TLS connection 2025-02-14 15:19:04 -03:00
trace-events migration: Add MIG_CMD_SWITCHOVER_START and its load handler 2025-03-06 06:47:33 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vmstate-types.c migration: cpr-transfer mode 2025-01-29 11:56:24 -03:00
vmstate.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
xbzrle.c migration/xbzrle: Use i386 host/cpuinfo.h 2023-05-23 16:51:18 -07:00
xbzrle.h migration/xbzrle: Use i386 host/cpuinfo.h 2023-05-23 16:51:18 -07:00
yank_functions.c migration/yank: Use channel features 2024-01-29 11:02:12 +08:00
yank_functions.h migration: Move the yank unregister of channel_close out 2021-07-26 12:45:03 +01:00