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-rw-r--r--include/migration/block.h24
1 files changed, 24 insertions, 0 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 */