diff options
| author | Wei Yang <richardw.yang@linux.intel.com> | 2019-06-05 09:08:28 +0800 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2019-07-15 15:39:02 +0200 |
| commit | 422314e751ba071ca92152a544c0656882e5acde (patch) | |
| tree | b3a8b78f680f3b7ab2c0be09d0ae2d8670ced655 | |
| parent | 77568ea7f845cefc5623f7d7fb75137b5e30b956 (diff) | |
migration/ram.c: reset complete_round when we gets a queued page
In case we gets a queued page, the order of block is interrupted. We may
not rely on the complete_round flag to say we have already searched the
whole blocks on the list.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20190605010828.6969-1-richardw.yang@linux.intel.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
| -rw-r--r-- | migration/ram.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/migration/ram.c b/migration/ram.c index 96c84f770a..89eec7ee9d 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -2286,6 +2286,12 @@ static bool get_queued_page(RAMState *rs, PageSearchStatus *pss) */ pss->block = block; pss->page = offset >> TARGET_PAGE_BITS; + + /* + * This unqueued page would break the "one round" check, even is + * really rare. + */ + pss->complete_round = false; } return !!block; |