diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/memory.h | 9 | ||||
| -rw-r--r-- | include/sysemu/kvm_int.h | 1 |
2 files changed, 8 insertions, 2 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index e45ce6061f..6f24a3dd46 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -934,8 +934,11 @@ struct MemoryListener { * its @log_sync must be NULL. Vice versa. * * @listener: The #MemoryListener. + * @last_stage: The last stage to synchronize the log during migration. + * The caller should gurantee that the synchronization with true for + * @last_stage is triggered for once after all VCPUs have been stopped. */ - void (*log_sync_global)(MemoryListener *listener); + void (*log_sync_global)(MemoryListener *listener, bool last_stage); /** * @log_clear: @@ -2422,8 +2425,10 @@ MemoryRegionSection memory_region_find(MemoryRegion *mr, * memory_global_dirty_log_sync: synchronize the dirty log for all memory * * Synchronizes the dirty page log for all address spaces. + * + * @last_stage: whether this is the last stage of live migration */ -void memory_global_dirty_log_sync(void); +void memory_global_dirty_log_sync(bool last_stage); /** * memory_global_dirty_log_sync: synchronize the dirty log for all memory diff --git a/include/sysemu/kvm_int.h b/include/sysemu/kvm_int.h index a641c974ea..511b42bde5 100644 --- a/include/sysemu/kvm_int.h +++ b/include/sysemu/kvm_int.h @@ -115,6 +115,7 @@ struct KVMState } *as; uint64_t kvm_dirty_ring_bytes; /* Size of the per-vcpu dirty ring */ uint32_t kvm_dirty_ring_size; /* Number of dirty GFNs per ring */ + bool kvm_dirty_ring_with_bitmap; struct KVMDirtyRingReaper reaper; NotifyVmexitOption notify_vmexit; uint32_t notify_window; |