diff options
Diffstat (limited to 'migration/savevm.c')
| -rw-r--r-- | migration/savevm.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index fbeac658c1..f417cef7d5 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1029,6 +1029,11 @@ int qemu_savevm_state_iterate(QEMUFile *f, bool postcopy) continue; } } + if (se->ops && se->ops->is_active_iterate) { + if (!se->ops->is_active_iterate(se->opaque)) { + continue; + } + } /* * In the postcopy phase, any device that doesn't know how to * do postcopy should have saved it's state in the _complete @@ -1221,13 +1226,15 @@ int qemu_savevm_state_complete_precopy(QEMUFile *f, bool iterable_only, * for units that can't do postcopy. */ void qemu_savevm_state_pending(QEMUFile *f, uint64_t threshold_size, - uint64_t *res_non_postcopiable, - uint64_t *res_postcopiable) + uint64_t *res_precopy_only, + uint64_t *res_compatible, + uint64_t *res_postcopy_only) { SaveStateEntry *se; - *res_non_postcopiable = 0; - *res_postcopiable = 0; + *res_precopy_only = 0; + *res_compatible = 0; + *res_postcopy_only = 0; QTAILQ_FOREACH(se, &savevm_state.handlers, entry) { @@ -1240,7 +1247,8 @@ void qemu_savevm_state_pending(QEMUFile *f, uint64_t threshold_size, } } se->ops->save_live_pending(f, se->opaque, threshold_size, - res_non_postcopiable, res_postcopiable); + res_precopy_only, res_compatible, + res_postcopy_only); } } @@ -1686,6 +1694,8 @@ static void loadvm_postcopy_handle_run_bh(void *opaque) trace_loadvm_postcopy_handle_run_vmstart(); + dirty_bitmap_mig_before_vm_start(); + if (autostart) { /* Hold onto your hats, starting the CPU */ vm_start(); |