aboutsummaryrefslogtreecommitdiff
path: root/block/dirty-bitmap.c
diff options
context:
space:
mode:
authorEric Blake <eblake@redhat.com>2019-02-19 17:49:43 -0500
committerJohn Snow <jsnow@redhat.com>2019-02-19 17:49:43 -0500
commitf67cf661f8b88afe8a5ea2f120583924cba9087f (patch)
treea29b0cb5290584eeba6b1f7efc569bbee45ac2f5 /block/dirty-bitmap.c
parent2e68b8620637a4ee8c79b5724144b726af1e261b (diff)
dirty-bitmap: Expose persistent flag to 'query-block'
Since qemu currently doesn't flush persistent bitmaps to disk until shutdown (which might be MUCH later), it's useful if 'query-block' at least shows WHICH bitmaps will (eventually) make it to persistent storage. Update affected iotests. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20190204210512.27458-1-eblake@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'block/dirty-bitmap.c')
-rw-r--r--block/dirty-bitmap.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 00ea36f554..e46f72b346 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -440,6 +440,7 @@ BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs)
info->has_name = !!bm->name;
info->name = g_strdup(bm->name);
info->status = bdrv_dirty_bitmap_status(bm);
+ info->persistent = bm->persistent;
entry->value = info;
*plist = entry;
plist = &entry->next;