diff --git a/include/migration/snapshot.h b/include/migration/snapshot.h
index d8c22d343c..3bdbef435b 100644
--- a/include/migration/snapshot.h
+++ b/include/migration/snapshot.h
@@ -15,23 +15,37 @@
 #ifndef QEMU_MIGRATION_SNAPSHOT_H
 #define QEMU_MIGRATION_SNAPSHOT_H
 
+#include "qapi/qapi-builtin-types.h"
+
 /**
  * save_snapshot: Save an internal snapshot.
  * @name: name of internal snapshot
  * @overwrite: replace existing snapshot with @name
+ * @vmstate: blockdev node name to store VM state in
+ * @has_devices: whether to use explicit device list
+ * @devices: explicit device list to snapshot
  * @errp: pointer to error object
  * On success, return %true.
  * On failure, store an error through @errp and return %false.
  */
-bool save_snapshot(const char *name, bool overwrite, Error **errp);
+bool save_snapshot(const char *name, bool overwrite,
+                   const char *vmstate,
+                   bool has_devices, strList *devices,
+                   Error **errp);
 
 /**
  * load_snapshot: Load an internal snapshot.
  * @name: name of internal snapshot
+ * @vmstate: blockdev node name to load VM state from
+ * @has_devices: whether to use explicit device list
+ * @devices: explicit device list to snapshot
  * @errp: pointer to error object
  * On success, return %true.
  * On failure, store an error through @errp and return %false.
  */
-bool load_snapshot(const char *name, Error **errp);
+bool load_snapshot(const char *name,
+                   const char *vmstate,
+                   bool has_devices, strList *devices,
+                   Error **errp);
 
 #endif
diff --git a/migration/savevm.c b/migration/savevm.c
index 3ced05459d..7c1c11e83c 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -42,6 +42,8 @@
 #include "postcopy-ram.h"
 #include "qapi/error.h"
 #include "qapi/qapi-commands-migration.h"
+#include "qapi/clone-visitor.h"
+#include "qapi/qapi-builtin-visit.h"
 #include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
 #include "sysemu/cpus.h"
@@ -2725,7 +2727,8 @@ int qemu_load_device_state(QEMUFile *f)
     return 0;
 }
 
-bool save_snapshot(const char *name, bool overwrite, Error **errp)
+bool save_snapshot(const char *name, bool overwrite, const char *vmstate,
+                  bool has_devices, strList *devices, Error **errp)
 {
     BlockDriverState *bs;
     QEMUSnapshotInfo sn1, *sn = &sn1, old_sn1, *old_sn = &old_sn1;
@@ -2747,18 +2750,19 @@ bool save_snapshot(const char *name, bool overwrite, Error **errp)
         return false;
     }
 
-    if (!bdrv_all_can_snapshot(false, NULL, errp)) {
+    if (!bdrv_all_can_snapshot(has_devices, devices, errp)) {
         return false;
     }
 
     /* Delete old snapshots of the same name */
     if (name) {
         if (overwrite) {
-            if (bdrv_all_delete_snapshot(name, false, NULL, errp) < 0) {
+            if (bdrv_all_delete_snapshot(name, has_devices,
+                                         devices, errp) < 0) {
                 return false;
             }
         } else {
-            ret2 = bdrv_all_has_snapshot(name, false, NULL, errp);
+            ret2 = bdrv_all_has_snapshot(name, has_devices, devices, errp);
             if (ret2 < 0) {
                 return false;
             }
@@ -2771,7 +2775,7 @@ bool save_snapshot(const char *name, bool overwrite, Error **errp)
         }
     }
 
-    bs = bdrv_all_find_vmstate_bs(NULL, false, NULL, errp);
+    bs = bdrv_all_find_vmstate_bs(vmstate, has_devices, devices, errp);
     if (bs == NULL) {
         return false;
     }
@@ -2842,7 +2846,8 @@ bool save_snapshot(const char *name, bool overwrite, Error **errp)
     aio_context_release(aio_context);
     aio_context = NULL;
 
-    ret = bdrv_all_create_snapshot(sn, bs, vm_state_size, false, NULL, errp);
+    ret = bdrv_all_create_snapshot(sn, bs, vm_state_size,
+                                   has_devices, devices, errp);
     if (ret < 0) {
         goto the_end;
     }
@@ -2944,7 +2949,8 @@ void qmp_xen_load_devices_state(const char *filename, Error **errp)
     migration_incoming_state_destroy();
 }
 
-bool load_snapshot(const char *name, Error **errp)
+bool load_snapshot(const char *name, const char *vmstate,
+                   bool has_devices, strList *devices, Error **errp)
 {
     BlockDriverState *bs_vm_state;
     QEMUSnapshotInfo sn;
@@ -2953,10 +2959,10 @@ bool load_snapshot(const char *name, Error **errp)
     AioContext *aio_context;
     MigrationIncomingState *mis = migration_incoming_get_current();
 
-    if (!bdrv_all_can_snapshot(false, NULL, errp)) {
+    if (!bdrv_all_can_snapshot(has_devices, devices, errp)) {
         return false;
     }
-    ret = bdrv_all_has_snapshot(name, false, NULL, errp);
+    ret = bdrv_all_has_snapshot(name, has_devices, devices, errp);
     if (ret < 0) {
         return false;
     }
@@ -2966,7 +2972,7 @@ bool load_snapshot(const char *name, Error **errp)
         return -1;
     }
 
-    bs_vm_state = bdrv_all_find_vmstate_bs(NULL, false, NULL, errp);
+    bs_vm_state = bdrv_all_find_vmstate_bs(vmstate, has_devices, devices, errp);
     if (!bs_vm_state) {
         return false;
     }
@@ -2993,7 +2999,7 @@ bool load_snapshot(const char *name, Error **errp)
     /* Flush all IO requests so they don't interfere with the new state.  */
     bdrv_drain_all_begin();
 
-    ret = bdrv_all_goto_snapshot(name, false, NULL, errp);
+    ret = bdrv_all_goto_snapshot(name, has_devices, devices, errp);
     if (ret < 0) {
         goto err_drain;
     }
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 4e1e775007..fb5dc7a4a7 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1130,7 +1130,7 @@ void hmp_loadvm(Monitor *mon, const QDict *qdict)
 
     vm_stop(RUN_STATE_RESTORE_VM);
 
-    if (!load_snapshot(name, &err) && saved_vm_running) {
+    if (!load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
         vm_start();
     }
     hmp_handle_error(mon, err);
@@ -1140,7 +1140,8 @@ void hmp_savevm(Monitor *mon, const QDict *qdict)
 {
     Error *err = NULL;
 
-    save_snapshot(qdict_get_try_str(qdict, "name"), true, &err);
+    save_snapshot(qdict_get_try_str(qdict, "name"),
+                  true, NULL, false, NULL, &err);
     hmp_handle_error(mon, err);
 }
 
diff --git a/replay/replay-debugging.c b/replay/replay-debugging.c
index 8847b2e218..a364f1669b 100644
--- a/replay/replay-debugging.c
+++ b/replay/replay-debugging.c
@@ -197,7 +197,7 @@ static void replay_seek(int64_t icount, QEMUTimerCB callback, Error **errp)
         if (icount < replay_get_current_icount()
             || replay_get_current_icount() < snapshot_icount) {
             vm_stop(RUN_STATE_RESTORE_VM);
-            load_snapshot(snapshot, errp);
+            load_snapshot(snapshot, NULL, false, NULL, errp);
         }
         g_free(snapshot);
     }
@@ -328,7 +328,7 @@ void replay_gdb_attached(void)
      */
     if (replay_mode == REPLAY_MODE_PLAY
         && !replay_snapshot) {
-        if (!save_snapshot("start_debugging", true, NULL)) {
+        if (!save_snapshot("start_debugging", true, NULL, false, NULL, NULL)) {
             /* Can't create the snapshot. Continue conventional debugging. */
         }
     }
diff --git a/replay/replay-snapshot.c b/replay/replay-snapshot.c
index 31c5a8702b..e8767a1937 100644
--- a/replay/replay-snapshot.c
+++ b/replay/replay-snapshot.c
@@ -77,13 +77,14 @@ void replay_vmstate_init(void)
 
     if (replay_snapshot) {
         if (replay_mode == REPLAY_MODE_RECORD) {
-            if (!save_snapshot(replay_snapshot, true, &err)) {
+            if (!save_snapshot(replay_snapshot,
+                               true, NULL, false, NULL, &err)) {
                 error_report_err(err);
                 error_report("Could not create snapshot for icount record");
                 exit(1);
             }
         } else if (replay_mode == REPLAY_MODE_PLAY) {
-            if (!load_snapshot(replay_snapshot, &err)) {
+            if (!load_snapshot(replay_snapshot, NULL, false, NULL, &err)) {
                 error_report_err(err);
                 error_report("Could not load snapshot for icount replay");
                 exit(1);
diff --git a/softmmu/vl.c b/softmmu/vl.c
index 872ff8bdbc..f00b2765af 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -4473,7 +4473,7 @@ void qemu_init(int argc, char **argv, char **envp)
     register_global_state();
     if (loadvm) {
         Error *local_err = NULL;
-        if (!load_snapshot(loadvm, &local_err)) {
+        if (!load_snapshot(loadvm, NULL, false, NULL, &local_err)) {
             error_report_err(local_err);
             autostart = 0;
             exit(1);
