Modify save_live_pending for postcopy
Modify save_live_pending to return separate postcopiable and
non-postcopiable counts.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
diff --git a/migration/block.c b/migration/block.c
index 4fb9b7c..310e2b3 100644
--- a/migration/block.c
+++ b/migration/block.c
@@ -748,7 +748,9 @@
return 0;
}
-static uint64_t block_save_pending(QEMUFile *f, void *opaque, uint64_t max_size)
+static void block_save_pending(QEMUFile *f, void *opaque, uint64_t max_size,
+ uint64_t *non_postcopiable_pending,
+ uint64_t *postcopiable_pending)
{
/* Estimate pending number of bytes to send */
uint64_t pending;
@@ -767,7 +769,8 @@
qemu_mutex_unlock_iothread();
DPRINTF("Enter save live pending %" PRIu64 "\n", pending);
- return pending;
+ /* We don't do postcopy */
+ *non_postcopiable_pending += pending;
}
static int block_load(QEMUFile *f, void *opaque, int version_id)
