diff options
| -rw-r--r-- | migration/ram.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/migration/ram.c b/migration/ram.c index ffd839f57c..aa76f0a53f 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -2286,16 +2286,18 @@ static int ram_find_and_save_block(RAMState *rs) if (!get_queued_page(rs, pss)) { /* priority queue empty, so just search for something dirty */ int res = find_dirty_block(rs, pss); - if (res != PAGE_DIRTY_FOUND) { - if (res == PAGE_ALL_CLEAN) { - break; - } else if (res == PAGE_TRY_AGAIN) { - continue; - } else if (res < 0) { - pages = res; - break; - } + + if (res == PAGE_ALL_CLEAN) { + break; + } else if (res == PAGE_TRY_AGAIN) { + continue; + } else if (res < 0) { + pages = res; + break; } + + /* Otherwise we must have a dirty page to move */ + assert(res == PAGE_DIRTY_FOUND); } pages = ram_save_host_page(rs, pss); if (pages) { |