qemu/migration/colo-stubs.c
Li Zhijian 787ea49e80 migration/colo: make colo_incoming_co() return void
Currently, it always returns 0, no need to check the return value at all.
In addition, enter colo coroutine only if migration_incoming_colo_enabled()
is true.
Once the destination side enters the COLO* state, the COLO process will
take over the remaining processes until COLO exits.

Cc: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
[fixed mangled author email address]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-05-22 17:34:31 -03:00

36 lines
608 B
C

#include "qemu/osdep.h"
#include "qemu/notify.h"
#include "net/colo-compare.h"
#include "migration/colo.h"
#include "qemu/error-report.h"
#include "qapi/qapi-commands-migration.h"
void colo_shutdown(void)
{
}
void coroutine_fn colo_incoming_co(void)
{
}
void colo_checkpoint_delay_set(void)
{
}
void migrate_start_colo_process(MigrationState *s)
{
error_report("Impossible happened: trying to start COLO when COLO "
"module is not built in");
abort();
}
bool migration_in_colo_state(void)
{
return false;
}
bool migration_incoming_in_colo_state(void)
{
return false;
}