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-rw-r--r--include/migration/migration.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/migration/migration.h b/include/migration/migration.h
index 219032def2..b382d7774f 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -199,6 +199,11 @@ double xbzrle_mig_cache_miss_rate(void);
void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
void ram_debug_dump_bitmap(unsigned long *todump, bool expected);
+/* For outgoing discard bitmap */
+int ram_postcopy_send_discard_bitmap(MigrationState *ms);
+/* For incoming postcopy discard */
+int ram_discard_range(MigrationIncomingState *mis, const char *block_name,
+ uint64_t start, size_t length);
/**
* @migrate_add_blocker - prevent migration from proceeding