From 21b568350861a2c6eedfef95b70f88faf2fbd32a Mon Sep 17 00:00:00 2001
From: Fam Zheng <famz@redhat.com>
Date: Wed, 13 Nov 2013 18:29:44 +0800
Subject: qapi: Change BlockDirtyInfo to list

We have multiple dirty bitmaps in BDS now, switch QAPI to allow query
it (BlockInfo.dirty_bitmaps), and also drop old BlockInfo.dirty.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/qapi.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'block')

diff --git a/block/qapi.c b/block/qapi.c
index 6b0cdcfa95..a32cb79db8 100644
--- a/block/qapi.c
+++ b/block/qapi.c
@@ -204,6 +204,11 @@ void bdrv_query_info(BlockDriverState *bs,
         info->io_status = bs->iostatus;
     }
 
+    if (!QLIST_EMPTY(&bs->dirty_bitmaps)) {
+        info->has_dirty_bitmaps = true;
+        info->dirty_bitmaps = bdrv_query_dirty_bitmaps(bs);
+    }
+
     if (bs->drv) {
         info->has_inserted = true;
         info->inserted = g_malloc0(sizeof(*info->inserted));
-- 
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