uint8_t memory_region_get_dirty_log_mask(MemoryRegion *mr)
{
uint8_t mask = mr->dirty_log_mask;
- if (global_dirty_log) {
+ if (global_dirty_log && mr->ram_block) {
mask |= (1 << DIRTY_MEMORY_MIGRATION);
}
return mask;
as = listener->address_space;
view = address_space_get_flatview(as);
FOR_EACH_FLAT_RANGE(fr, view) {
- MemoryRegionSection mrs = section_from_flat_range(fr, as);
- listener->log_sync(listener, &mrs);
+ if (fr->dirty_log_mask) {
+ MemoryRegionSection mrs = section_from_flat_range(fr, as);
+ listener->log_sync(listener, &mrs);
+ }
}
flatview_unref(view);
}