From: Peter Lieven <p...@kamp.de>
only read_done blocks are in the queued to be flushed to the migration
stream. submitted blocks are still in flight.
Signed-off-by: Peter Lieven <p...@kamp.de>
Message-Id: <1520507908-16743-6-git-send-email...@kamp.de>
Reviewed-by: Juan Quintela <quint...@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
---
migration/block.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/migration/block.c b/migration/block.c
index 03bbba61cb..4c04d937b1 100644
--- a/migration/block.c
+++ b/migration/block.c
@@ -773,8 +773,7 @@ static int block_save_iterate(QEMUFile *f, void *opaque)
/* control the rate of transfer */
blk_mig_lock();
- while ((block_mig_state.submitted +
- block_mig_state.read_done) * BLOCK_SIZE <
+ while (block_mig_state.read_done * BLOCK_SIZE <
qemu_file_get_rate_limit(f) &&
block_mig_state.submitted < MAX_PARALLEL_IO &&
(block_mig_state.submitted + block_mig_state.read_done) <
--
2.14.3
