qemu/include/migration
Maciej S. Szmigiero b1937fd1eb migration: Add thread pool of optional load threads
Some drivers might want to make use of auxiliary helper threads during VM
state loading, for example to make sure that their blocking (sync) I/O
operations don't block the rest of the migration process.

Add a migration core managed thread pool to facilitate this use case.

The migration core will wait for these threads to finish before
(re)starting the VM at destination.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Link: https://lore.kernel.org/qemu-devel/b09fd70369b6159c75847e69f235cb908b02570c.1741124640.git.maciej.szmigiero@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-06 06:47:33 +01:00
..
blocker.h migration: per-mode blockers 2023-11-01 16:13:59 +01:00
client-options.h migration: Add MIG_CMD_SWITCHOVER_START and its load handler 2025-03-06 06:47:33 +01:00
colo.h migration/colo: make colo_incoming_co() return void 2024-05-22 17:34:31 -03:00
cpr.h migration: cpr-transfer mode 2025-01-29 11:56:24 -03:00
cpu.h Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
failover.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
global_state.h migration: never fail in global_state_store() 2023-06-02 01:03:19 +02:00
misc.h migration: Add thread pool of optional load threads 2025-03-06 06:47:33 +01:00
qemu-file-types.h migration/qemu-file: add utility methods for working with seekable channels 2024-03-01 15:42:04 +08:00
register.h migration: Add qemu_loadvm_load_state_buffer() and its handler 2025-03-06 06:47:33 +01:00
snapshot.h migration: preserve suspended for snapshot 2024-01-04 09:52:42 +08:00
vmstate.h migration: VMSTATE_FD 2025-01-29 11:43:05 -03:00