#include "qemu-common.h"
#include "notify.h"
#include "error.h"
+#include "vmstate.h"
+#include "qapi-types.h"
+
+struct MigrationParams {
+ bool blk;
+ bool shared;
+};
typedef struct MigrationState MigrationState;
int (*close)(MigrationState *s);
int (*write)(MigrationState *s, const void *buff, size_t size);
void *opaque;
- int blk;
- int shared;
+ MigrationParams params;
+ int64_t total_time;
+ bool enabled_capabilities[MIGRATION_CAPABILITY_MAX];
+ int64_t xbzrle_cache_size;
};
void process_incoming_migration(QEMUFile *f);
uint64_t ram_bytes_transferred(void);
uint64_t ram_bytes_total(void);
-int ram_save_live(QEMUFile *f, int stage, void *opaque);
-int ram_load(QEMUFile *f, void *opaque, int version_id);
+extern SaveVMHandlers savevm_ram_handlers;
+
+uint64_t dup_mig_bytes_transferred(void);
+uint64_t dup_mig_pages_transferred(void);
+uint64_t norm_mig_bytes_transferred(void);
+uint64_t norm_mig_pages_transferred(void);
+uint64_t xbzrle_mig_bytes_transferred(void);
+uint64_t xbzrle_mig_pages_transferred(void);
+uint64_t xbzrle_mig_pages_overflow(void);
+uint64_t xbzrle_mig_pages_cache_miss(void);
/**
* @migrate_add_blocker - prevent migration from proceeding
*/
void migrate_del_blocker(Error *reason);
+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);
+
+int64_t xbzrle_cache_resize(int64_t new_size);
+
#endif