diff options
Diffstat (limited to 'migration/savevm.c')
| -rw-r--r-- | migration/savevm.c | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index 5e4bccb966..7f9f770c1e 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1472,10 +1472,10 @@ flush: * the result is split into the amount for units that can and * for units that can't do postcopy. */ -void qemu_savevm_state_pending(uint64_t threshold_size, - uint64_t *res_precopy_only, - uint64_t *res_compatible, - uint64_t *res_postcopy_only) +void qemu_savevm_state_pending_estimate(uint64_t threshold_size, + uint64_t *res_precopy_only, + uint64_t *res_compatible, + uint64_t *res_postcopy_only) { SaveStateEntry *se; @@ -1485,7 +1485,7 @@ void qemu_savevm_state_pending(uint64_t threshold_size, QTAILQ_FOREACH(se, &savevm_state.handlers, entry) { - if (!se->ops || !se->ops->save_live_pending) { + if (!se->ops || !se->ops->state_pending_exact) { continue; } if (se->ops->is_active) { @@ -1493,9 +1493,35 @@ void qemu_savevm_state_pending(uint64_t threshold_size, continue; } } - se->ops->save_live_pending(se->opaque, threshold_size, - res_precopy_only, res_compatible, - res_postcopy_only); + se->ops->state_pending_exact(se->opaque, threshold_size, + res_precopy_only, res_compatible, + res_postcopy_only); + } +} + +void qemu_savevm_state_pending_exact(uint64_t threshold_size, + uint64_t *res_precopy_only, + uint64_t *res_compatible, + uint64_t *res_postcopy_only) +{ + SaveStateEntry *se; + + *res_precopy_only = 0; + *res_compatible = 0; + *res_postcopy_only = 0; + + QTAILQ_FOREACH(se, &savevm_state.handlers, entry) { + if (!se->ops || !se->ops->state_pending_estimate) { + continue; + } + if (se->ops->is_active) { + if (!se->ops->is_active(se->opaque)) { + continue; + } + } + se->ops->state_pending_estimate(se->opaque, threshold_size, + res_precopy_only, res_compatible, + res_postcopy_only); } } |