diff options
Diffstat (limited to 'migration/migration.c')
| -rw-r--r-- | migration/migration.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/migration/migration.c b/migration/migration.c index 296f7fe..ae2025d 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -3863,18 +3863,18 @@ typedef enum { */ static MigIterateState migration_iteration_run(MigrationState *s) { - uint64_t pend_pre, pend_post; + uint64_t must_precopy, can_postcopy; bool in_postcopy = s->state == MIGRATION_STATUS_POSTCOPY_ACTIVE; - qemu_savevm_state_pending_estimate(&pend_pre, &pend_post); - uint64_t pending_size = pend_pre + pend_post; + qemu_savevm_state_pending_estimate(&must_precopy, &can_postcopy); + uint64_t pending_size = must_precopy + can_postcopy; - trace_migrate_pending_estimate(pending_size, pend_pre, pend_post); + trace_migrate_pending_estimate(pending_size, must_precopy, can_postcopy); - if (pend_pre <= s->threshold_size) { - qemu_savevm_state_pending_exact(&pend_pre, &pend_post); - pending_size = pend_pre + pend_post; - trace_migrate_pending_exact(pending_size, pend_pre, pend_post); + if (must_precopy <= s->threshold_size) { + qemu_savevm_state_pending_exact(&must_precopy, &can_postcopy); + pending_size = must_precopy + can_postcopy; + trace_migrate_pending_exact(pending_size, must_precopy, can_postcopy); } if (!pending_size || pending_size < s->threshold_size) { @@ -3884,7 +3884,7 @@ static MigIterateState migration_iteration_run(MigrationState *s) } /* Still a significant amount to transfer */ - if (!in_postcopy && pend_pre <= s->threshold_size && + if (!in_postcopy && must_precopy <= s->threshold_size && qatomic_read(&s->start_postcopy)) { if (postcopy_start(s)) { error_report("%s: postcopy failed to start", __func__); |