diff options
Diffstat (limited to 'migration/migration.c')
| -rw-r--r-- | migration/migration.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/migration/migration.c b/migration/migration.c index 94647a8..dcf9b94 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1118,7 +1118,6 @@ MigrationState *migrate_init(const MigrationParams *params) s->downtime = 0; s->expected_downtime = 0; s->dirty_pages_rate = 0; - s->dirty_bytes_rate = 0; s->setup_time = 0; s->start_postcopy = false; s->postcopy_after_devices = false; @@ -2008,8 +2007,9 @@ static void *migration_thread(void *opaque) bandwidth, max_size); /* if we haven't sent anything, we don't want to recalculate 10000 is a small enough number for our purposes */ - if (s->dirty_bytes_rate && transferred_bytes > 10000) { - s->expected_downtime = s->dirty_bytes_rate / bandwidth; + if (s->dirty_pages_rate && transferred_bytes > 10000) { + s->expected_downtime = s->dirty_pages_rate * + (1ul << qemu_target_page_bits()) / bandwidth; } qemu_file_reset_rate_limit(s->to_dst_file); |