diff --git a/include/migration/register.h b/include/migration/register.h
index a8dfd8fefd..85d22931a7 100644
--- a/include/migration/register.h
+++ b/include/migration/register.h
@@ -61,11 +61,12 @@ typedef struct SaveVMHandlers {
      * pending data.
      */
     /* This estimates the remaining data to transfer */
-    void (*state_pending_estimate)(void *opaque, uint64_t *must_precopy,
+    void (*state_pending_estimate)(void *opaque, uint64_t threshold_size,
+                                   uint64_t *must_precopy,
                                    uint64_t *can_postcopy);
     /* This calculate the exact remaining data to transfer */
-    void (*state_pending_exact)(void *opaque, uint64_t *must_precopy,
-                                uint64_t *can_postcopy);
+    void (*state_pending_exact)(void *opaque, uint64_t threshold_size,
+                                uint64_t *must_precopy, uint64_t *can_postcopy);
     LoadStateHandler *load_state;
     int (*load_setup)(QEMUFile *f, void *opaque);
     int (*load_cleanup)(void *opaque);
diff --git a/migration/savevm.h b/migration/savevm.h
index fb636735f0..c94d31f051 100644
--- a/migration/savevm.h
+++ b/migration/savevm.h
@@ -40,9 +40,11 @@ void qemu_savevm_state_cleanup(void);
 void qemu_savevm_state_complete_postcopy(QEMUFile *f);
 int qemu_savevm_state_complete_precopy(QEMUFile *f, bool iterable_only,
                                        bool inactivate_disks);
-void qemu_savevm_state_pending_exact(uint64_t *must_precopy,
+void qemu_savevm_state_pending_exact(uint64_t threshold_size,
+                                     uint64_t *must_precopy,
                                      uint64_t *can_postcopy);
-void qemu_savevm_state_pending_estimate(uint64_t *must_precopy,
+void qemu_savevm_state_pending_estimate(uint64_t threshold_size,
+                                        uint64_t *must_precopy,
                                         uint64_t *can_postcopy);
 void qemu_savevm_send_ping(QEMUFile *f, uint32_t value);
 void qemu_savevm_send_open_return_path(QEMUFile *f);
diff --git a/hw/s390x/s390-stattrib.c b/hw/s390x/s390-stattrib.c
index aed919ad7d..f1d4064c09 100644
--- a/hw/s390x/s390-stattrib.c
+++ b/hw/s390x/s390-stattrib.c
@@ -182,8 +182,8 @@ static int cmma_save_setup(QEMUFile *f, void *opaque)
     return 0;
 }
 
-static void cmma_state_pending(void *opaque, uint64_t *must_precopy,
-                               uint64_t *can_postcopy)
+static void cmma_state_pending(void *opaque, uint64_t threshold_size,
+                               uint64_t *must_precopy, uint64_t *can_postcopy)
 {
     S390StAttribState *sas = S390_STATTRIB(opaque);
     S390StAttribClass *sac = S390_STATTRIB_GET_CLASS(sas);
diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c
index a2c3d9bade..4fb7d01532 100644
--- a/hw/vfio/migration.c
+++ b/hw/vfio/migration.c
@@ -314,7 +314,8 @@ static void vfio_save_cleanup(void *opaque)
  * repeatedly while pending RAM size is over the threshold, thus migration
  * can't converge and querying the VFIO device pending data size is useless.
  */
-static void vfio_state_pending_exact(void *opaque, uint64_t *must_precopy,
+static void vfio_state_pending_exact(void *opaque, uint64_t threshold_size,
+                                     uint64_t *must_precopy,
                                      uint64_t *can_postcopy)
 {
     VFIODevice *vbasedev = opaque;
diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
index fe73aa94b1..4fe0b83bc8 100644
--- a/migration/block-dirty-bitmap.c
+++ b/migration/block-dirty-bitmap.c
@@ -762,7 +762,7 @@ static int dirty_bitmap_save_complete(QEMUFile *f, void *opaque)
     return 0;
 }
 
-static void dirty_bitmap_state_pending(void *opaque,
+static void dirty_bitmap_state_pending(void *opaque, uint64_t threshold_size,
                                        uint64_t *must_precopy,
                                        uint64_t *can_postcopy)
 {
diff --git a/migration/block.c b/migration/block.c
index 426a25bb19..70438a299c 100644
--- a/migration/block.c
+++ b/migration/block.c
@@ -853,8 +853,8 @@ static int block_save_complete(QEMUFile *f, void *opaque)
     return 0;
 }
 
-static void block_state_pending(void *opaque, uint64_t *must_precopy,
-                                uint64_t *can_postcopy)
+static void block_state_pending(void *opaque, uint64_t threshold_size,
+                                uint64_t *must_precopy, uint64_t *can_postcopy)
 {
     /* Estimate pending number of bytes to send */
     uint64_t pending;
diff --git a/migration/migration.c b/migration/migration.c
index ae2025d9d8..a0777d9848 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -3866,15 +3866,19 @@ static MigIterateState migration_iteration_run(MigrationState *s)
     uint64_t must_precopy, can_postcopy;
     bool in_postcopy = s->state == MIGRATION_STATUS_POSTCOPY_ACTIVE;
 
-    qemu_savevm_state_pending_estimate(&must_precopy, &can_postcopy);
+    qemu_savevm_state_pending_estimate(s->threshold_size, &must_precopy,
+                                       &can_postcopy);
     uint64_t pending_size = must_precopy + can_postcopy;
 
-    trace_migrate_pending_estimate(pending_size, must_precopy, can_postcopy);
+    trace_migrate_pending_estimate(pending_size, s->threshold_size,
+                                   must_precopy, can_postcopy);
 
     if (must_precopy <= s->threshold_size) {
-        qemu_savevm_state_pending_exact(&must_precopy, &can_postcopy);
+        qemu_savevm_state_pending_exact(s->threshold_size, &must_precopy,
+                                        &can_postcopy);
         pending_size = must_precopy + can_postcopy;
-        trace_migrate_pending_exact(pending_size, must_precopy, can_postcopy);
+        trace_migrate_pending_exact(pending_size, s->threshold_size,
+                                    must_precopy, can_postcopy);
     }
 
     if (!pending_size || pending_size < s->threshold_size) {
diff --git a/migration/ram.c b/migration/ram.c
index 96e8a19a58..514a18b5d7 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -3489,7 +3489,8 @@ static int ram_save_complete(QEMUFile *f, void *opaque)
     return 0;
 }
 
-static void ram_state_pending_estimate(void *opaque, uint64_t *must_precopy,
+static void ram_state_pending_estimate(void *opaque, uint64_t threshold_size,
+                                       uint64_t *must_precopy,
                                        uint64_t *can_postcopy)
 {
     RAMState **temp = opaque;
@@ -3505,7 +3506,8 @@ static void ram_state_pending_estimate(void *opaque, uint64_t *must_precopy,
     }
 }
 
-static void ram_state_pending_exact(void *opaque, uint64_t *must_precopy,
+static void ram_state_pending_exact(void *opaque, uint64_t threshold_size,
+                                    uint64_t *must_precopy,
                                     uint64_t *can_postcopy)
 {
     RAMState **temp = opaque;
diff --git a/migration/savevm.c b/migration/savevm.c
index aa54a67fda..a642c0dd5a 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1541,7 +1541,8 @@ 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_estimate(uint64_t *must_precopy,
+void qemu_savevm_state_pending_estimate(uint64_t threshold_size,
+                                        uint64_t *must_precopy,
                                         uint64_t *can_postcopy)
 {
     SaveStateEntry *se;
@@ -1558,11 +1559,13 @@ void qemu_savevm_state_pending_estimate(uint64_t *must_precopy,
                 continue;
             }
         }
-        se->ops->state_pending_estimate(se->opaque, must_precopy, can_postcopy);
+        se->ops->state_pending_estimate(se->opaque, threshold_size,
+                                        must_precopy, can_postcopy);
     }
 }
 
-void qemu_savevm_state_pending_exact(uint64_t *must_precopy,
+void qemu_savevm_state_pending_exact(uint64_t threshold_size,
+                                     uint64_t *must_precopy,
                                      uint64_t *can_postcopy)
 {
     SaveStateEntry *se;
@@ -1579,7 +1582,8 @@ void qemu_savevm_state_pending_exact(uint64_t *must_precopy,
                 continue;
             }
         }
-        se->ops->state_pending_exact(se->opaque, must_precopy, can_postcopy);
+        se->ops->state_pending_exact(se->opaque, threshold_size, must_precopy,
+                                     can_postcopy);
     }
 }
 
diff --git a/migration/trace-events b/migration/trace-events
index 92161eeac5..b23c044f5e 100644
--- a/migration/trace-events
+++ b/migration/trace-events
@@ -150,8 +150,8 @@ migrate_fd_cleanup(void) ""
 migrate_fd_error(const char *error_desc) "error=%s"
 migrate_fd_cancel(void) ""
 migrate_handle_rp_req_pages(const char *rbname, size_t start, size_t len) "in %s at 0x%zx len 0x%zx"
-migrate_pending_exact(uint64_t size, uint64_t pre, uint64_t post) "exact pending size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"
-migrate_pending_estimate(uint64_t size, uint64_t pre, uint64_t post) "estimate pending size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"
+migrate_pending_exact(uint64_t size, uint64_t threshold_size, uint64_t pre, uint64_t post) "exact pending size %" PRIu64 " threshold size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"
+migrate_pending_estimate(uint64_t size, uint64_t threshold_size, uint64_t pre, uint64_t post) "estimate pending size %" PRIu64 " threshold size %" PRIu64 " (pre = %" PRIu64 " post=%" PRIu64 ")"
 migrate_send_rp_message(int msg_type, uint16_t len) "%d: len %d"
 migrate_send_rp_recv_bitmap(char *name, int64_t size) "block '%s' size 0x%"PRIi64
 migration_completion_file_err(void) ""
