block: Convert bdrv_info_stats() to QObject

Each device statistic information is stored in a QDict and
the returned QObject is a QList of all devices.

This commit should not change user output.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 218a536a7a7c6d3679d5eca0103f32fd11fbfaf0)

1 files changed, 2 insertions, 1 deletions

diff --git a/block.h b/block.h
index 3282dd2cd1..fa51ddf150 100644
--- a/block.h
+++ b/block.h
@@ -48,7 +48,8 @@ typedef struct QEMUSnapshotInfo {
 
 void bdrv_info_print(Monitor *mon, const QObject *data);
 void bdrv_info(Monitor *mon, QObject **ret_data);
-void bdrv_info_stats(Monitor *mon);
+void bdrv_stats_print(Monitor *mon, const QObject *data);
+void bdrv_info_stats(Monitor *mon, QObject **ret_data);
 
 void bdrv_init(void);
 void bdrv_init_with_whitelist(void);