Move loadvm_handlers into MigrationIncomingState

In postcopy we need the loadvm_handlers to be used in a couple
of different instances of the loadvm loop/routine, and thus
it can't be local any more.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

3 files changed, 8 insertions, 0 deletions

diff --git a/include/migration/migration.h b/include/migration/migration.h
index 1323e3d..720a949 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -42,9 +42,14 @@ struct MigrationParams {
 
 typedef struct MigrationState MigrationState;
 
+typedef QLIST_HEAD(, LoadStateEntry) LoadStateEntry_Head;
+
 /* State for the incoming migration */
 struct MigrationIncomingState {
     QEMUFile *file;
+
+    /* See savevm.c */
+    LoadStateEntry_Head loadvm_handlers;
 };
 
 MigrationIncomingState *migration_incoming_get_current(void);
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index fc5e643..7153b1e 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -808,6 +808,8 @@ extern const VMStateInfo vmstate_info_bitmap;
 
 #define SELF_ANNOUNCE_ROUNDS 5
 
+void loadvm_free_handlers(MigrationIncomingState *mis);
+
 int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
                        void *opaque, int version_id);
 void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd,
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index 74dfad3..6fdcbcd 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -31,6 +31,7 @@ typedef struct I2CBus I2CBus;
 typedef struct I2SCodec I2SCodec;
 typedef struct ISABus ISABus;
 typedef struct ISADevice ISADevice;
+typedef struct LoadStateEntry LoadStateEntry;
 typedef struct MACAddr MACAddr;
 typedef struct MachineClass MachineClass;
 typedef struct MachineState MachineState;