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migration: qemu_savevm_state_cleanup() in cleanup

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Moving existing callers all into migrate_fd_cleanup().  It simplifies
migration_thread() a bit.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Peter Xu 2018-01-03 20:20:06 +08:00 committed by Juan Quintela
parent 0d649a0e95
commit 0ceccd858a
1 changed files with 2 additions and 8 deletions
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10
migration/migration.c
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@ -1107,6 +1107,8 @@ static void migrate_fd_cleanup(void *opaque)
qemu_bh_delete(s->cleanup_bh);
s->cleanup_bh = NULL;
qemu_savevm_state_cleanup();
if (s->to_dst_file) {
Error *local_err = NULL;
@ -2329,13 +2331,6 @@ static void *migration_thread(void *opaque)
end_time = qemu_clock_get_ms(QEMU_CLOCK_REALTIME);
qemu_mutex_lock_iothread();
/*
* The resource has been allocated by migration will be reused in COLO
* process, so don't release them.
*/
if (!enable_colo) {
qemu_savevm_state_cleanup();
}
if (s->state == MIGRATION_STATUS_COMPLETED) {
uint64_t transferred_bytes = qemu_ftell(s->to_dst_file);
s->total_time = end_time - s->total_time;
@ -2358,7 +2353,6 @@ static void *migration_thread(void *opaque)
"COLO enabled", __func__);
}
migrate_start_colo_process(s);
qemu_savevm_state_cleanup();
/*
* Fixme: we will run VM in COLO no matter its old running state.
* After exited COLO, we will keep running.