6 files changed, 33 insertions, 59 deletions
diff --git a/include/migration/block.h b/include/migration/block.h
index 41a1ac8f79..28cff53a23 100644
--- a/include/migration/block.h
+++ b/include/migration/block.h
@@ -14,10 +14,34 @@
 #ifndef MIGRATION_BLOCK_H
 #define MIGRATION_BLOCK_H
 
+#ifdef CONFIG_LIVE_BLOCK_MIGRATION
 void blk_mig_init(void);
 int blk_mig_active(void);
 uint64_t blk_mig_bytes_transferred(void);
 uint64_t blk_mig_bytes_remaining(void);
 uint64_t blk_mig_bytes_total(void);
 
+#else
+static inline void blk_mig_init(void) { }
+static inline int blk_mig_active(void)
+{
+    return false;
+}
+static inline uint64_t blk_mig_bytes_transferred(void)
+{
+    return 0;
+}
+
+static inline uint64_t blk_mig_bytes_remaining(void)
+{
+    return 0;
+}
+
+static inline uint64_t blk_mig_bytes_total(void)
+{
+    return 0;
+}
+#endif /* CONFIG_LIVE_BLOCK_MIGRATION */
+
+void migrate_set_block_enabled(bool value, Error **errp);
 #endif /* MIGRATION_BLOCK_H */
diff --git a/include/migration/colo.h b/include/migration/colo.h
index 2bbff9e6c2..ba0bb6e6d5 100644
--- a/include/migration/colo.h
+++ b/include/migration/colo.h
@@ -14,7 +14,6 @@
 #define QEMU_COLO_H
 
 #include "qemu-common.h"
-#include "migration/migration.h"
 #include "qemu/coroutine_int.h"
 #include "qemu/thread.h"
 #include "qemu/main-loop.h"
diff --git a/include/migration/migration.h b/include/migration/migration.h
index 49ec5015e5..0e807b63b8 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -18,7 +18,7 @@
 #include "qemu-common.h"
 #include "qemu/thread.h"
 #include "qemu/notify.h"
-#include "migration/vmstate.h"
+#include "io/channel.h"
 #include "qapi-types.h"
 #include "exec/cpu-common.h"
 #include "qemu/coroutine_int.h"
@@ -38,11 +38,6 @@
 #define QEMU_VM_COMMAND              0x08
 #define QEMU_VM_SECTION_FOOTER       0x7e
 
-struct MigrationParams {
-    bool blk;
-    bool shared;
-};
-
 /* Messages sent on the return path from destination to source */
 enum mig_rp_message_type {
     MIG_RP_MSG_INVALID = 0,  /* Must be 0 */
@@ -110,12 +105,10 @@ struct MigrationState
     QEMUBH *cleanup_bh;
     QEMUFile *to_dst_file;
 
-    /* New style params from 'migrate-set-parameters' */
+    /* params from 'migrate-set-parameters' */
     MigrationParameters parameters;
 
     int state;
-    /* Old style params from 'migrate' command */
-    MigrationParams params;
 
     /* State related to return path */
     struct {
@@ -153,6 +146,9 @@ struct MigrationState
 
     /* The last error that occurred */
     Error *error;
+    /* Do we have to clean up -b/-i from old migrate parameters */
+    /* This feature is deprecated and will be removed */
+    bool must_remove_block_options;
 };
 
 void migrate_set_state(int *state, int old_state, int new_state);
@@ -161,17 +157,10 @@ void migration_fd_process_incoming(QEMUFile *f);
 
 void qemu_start_incoming_migration(const char *uri, Error **errp);
 
-void migration_channel_process_incoming(MigrationState *s,
-                                        QIOChannel *ioc);
-
 void migration_tls_channel_process_incoming(MigrationState *s,
                                             QIOChannel *ioc,
                                             Error **errp);
 
-void migration_channel_connect(MigrationState *s,
-                               QIOChannel *ioc,
-                               const char *hostname);
-
 void migration_tls_channel_connect(MigrationState *s,
                                    QIOChannel *ioc,
                                    const char *hostname,
@@ -205,7 +194,7 @@ void migrate_fd_connect(MigrationState *s);
 
 void add_migration_state_change_notifier(Notifier *notify);
 void remove_migration_state_change_notifier(Notifier *notify);
-MigrationState *migrate_init(const MigrationParams *params);
+MigrationState *migrate_init(void);
 bool migration_is_blocked(Error **errp);
 bool migration_in_setup(MigrationState *);
 bool migration_is_idle(void);
@@ -255,16 +244,15 @@ bool migrate_zero_blocks(void);
 
 bool migrate_auto_converge(void);
 
-int xbzrle_encode_buffer(uint8_t *old_buf, uint8_t *new_buf, int slen,
-                         uint8_t *dst, int dlen);
-int xbzrle_decode_buffer(uint8_t *src, int slen, uint8_t *dst, int dlen);
-
 int migrate_use_xbzrle(void);
 int64_t migrate_xbzrle_cache_size(void);
 bool migrate_colo_enabled(void);
 
 int64_t xbzrle_cache_resize(int64_t new_size);
 
+bool migrate_use_block(void);
+bool migrate_use_block_incremental(void);
+
 bool migrate_use_compression(void);
 int migrate_compress_level(void);
 int migrate_compress_threads(void);
diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h
index 0cd648a733..b5ac800258 100644
--- a/include/migration/qemu-file.h
+++ b/include/migration/qemu-file.h
@@ -27,8 +27,6 @@
 
 #include "qemu-common.h"
 #include "exec/cpu-common.h"
-#include "io/channel.h"
-
 
 /* Read a chunk of data from a file at the given position.  The pos argument
  * can be ignored if the file is only be used for streaming.  The number of
@@ -119,8 +117,6 @@ typedef struct QEMUFileHooks {
 } QEMUFileHooks;
 
 QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps *ops);
-QEMUFile *qemu_fopen_channel_input(QIOChannel *ioc);
-QEMUFile *qemu_fopen_channel_output(QIOChannel *ioc);
 void qemu_file_set_hooks(QEMUFile *f, const QEMUFileHooks *hooks);
 int qemu_get_fd(QEMUFile *f);
 int qemu_fclose(QEMUFile *f);
diff --git a/include/migration/qjson.h b/include/migration/qjson.h
deleted file mode 100644
index 2978b5f371..0000000000
--- a/include/migration/qjson.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * QEMU JSON writer
- *
- * Copyright Alexander Graf
- *
- * Authors:
- *  Alexander Graf <agraf@suse.de>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-#ifndef QEMU_QJSON_H
-#define QEMU_QJSON_H
-
-typedef struct QJSON QJSON;
-
-QJSON *qjson_new(void);
-void qjson_destroy(QJSON *json);
-void json_prop_str(QJSON *json, const char *name, const char *str);
-void json_prop_int(QJSON *json, const char *name, int64_t val);
-void json_end_array(QJSON *json);
-void json_start_array(QJSON *json, const char *name);
-void json_end_object(QJSON *json);
-void json_start_object(QJSON *json, const char *name);
-const char *qjson_get_str(QJSON *json);
-void qjson_finish(QJSON *json);
-
-#endif /* QEMU_QJSON_H */
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 848965963a..f97411d31f 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -27,9 +27,6 @@
 #ifndef QEMU_VMSTATE_H
 #define QEMU_VMSTATE_H
 
-#ifndef CONFIG_USER_ONLY
-#include "migration/qemu-file.h"
-#endif
 #include "migration/qjson.h"
 
 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
@@ -37,7 +34,6 @@ typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
 
 typedef struct SaveVMHandlers {
     /* This runs inside the iothread lock.  */
-    void (*set_params)(const MigrationParams *params, void * opaque);
     SaveStateHandler *save_state;
 
     void (*cleanup)(void *opaque);