Will be reused in postcopy fast load thread.

Signed-off-by: Peter Xu <peterx@redhat.com>
---
 migration/ram.c | 2 +-
 migration/ram.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/migration/ram.c b/migration/ram.c
index 1ed70b17d7..f8bc3cd882 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -3644,7 +3644,7 @@ int ram_postcopy_incoming_init(MigrationIncomingState *mis)
  *
  * @f: QEMUFile where to send the data
  */
-static int ram_load_postcopy(QEMUFile *f)
+int ram_load_postcopy(QEMUFile *f)
 {
     int flags = 0, ret = 0;
     bool place_needed = false;
diff --git a/migration/ram.h b/migration/ram.h
index 2c6dc3675d..ded0a3a086 100644
--- a/migration/ram.h
+++ b/migration/ram.h
@@ -61,6 +61,7 @@ void ram_postcopy_send_discard_bitmap(MigrationState *ms);
 /* For incoming postcopy discard */
 int ram_discard_range(const char *block_name, uint64_t start, size_t length);
 int ram_postcopy_incoming_init(MigrationIncomingState *mis);
+int ram_load_postcopy(QEMUFile *f);
 
 void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
 
-- 
2.32.0