From: Peter Xu <pet...@redhat.com>
Multifd never worked with postcopy, at least yet so far.
Remove the sync processing there, because it's confusing, and they should
never appear. Now if RAM_SAVE_FLAG_MULTIFD_FLUSH is observed, we fail hard
instead of trying to invoke multifd code.
Reviewed-by: Fabiano Rosas <faro...@suse.de>
Signed-off-by: Peter Xu <pet...@redhat.com>
Message-Id: <20241206224755.1108686-6-pet...@redhat.com>
Signed-off-by: Fabiano Rosas <faro...@suse.de>
---
migration/ram.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/migration/ram.c b/migration/ram.c
index ef683d11f0..9eeb77665b 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -3772,15 +3772,7 @@ int ram_load_postcopy(QEMUFile *f, int channel)
TARGET_PAGE_SIZE);
}
break;
- case RAM_SAVE_FLAG_MULTIFD_FLUSH:
- multifd_recv_sync_main();
- break;
case RAM_SAVE_FLAG_EOS:
- /* normal exit */
- if (migrate_multifd() &&
- migrate_multifd_flush_after_each_section()) {
- multifd_recv_sync_main();
- }
break;
default:
error_report("Unknown combination of migration flags: 0x%x"
--
2.35.3
