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authorWenchao Xia <xiawenc@linux.vnet.ibm.com>2013-06-06 12:28:00 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2013-06-07 13:45:01 +0200
commitbd093a365e8d1437f437a48ddca3ed08283b3090 (patch)
treec09df37edc822738cec1261010f4f335d236b5da /hmp.c
parent553a7e871822d933beaefbd596f0e4eed1614373 (diff)
downloadqemu-arm-bd093a365e8d1437f437a48ddca3ed08283b3090.tar.gz
hmp: show ImageInfo in 'info block'
Now human monitor can show image details, include internal snapshot and backing chain info for every block device. Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hmp.c')
-rw-r--r--hmp.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/hmp.c b/hmp.c
index 64e0baac16..4fc3bfef74 100644
--- a/hmp.c
+++ b/hmp.c
@@ -22,6 +22,7 @@
#include "qemu/sockets.h"
#include "monitor/monitor.h"
#include "ui/console.h"
+#include "block/qapi.h"
#include "qemu-io.h"
static void hmp_handle_error(Monitor *mon, Error **errp)
@@ -278,6 +279,7 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict)
void hmp_info_block(Monitor *mon, const QDict *qdict)
{
BlockInfoList *block_list, *info;
+ ImageInfo *image_info;
block_list = qmp_query_block(NULL);
@@ -319,6 +321,18 @@ void hmp_info_block(Monitor *mon, const QDict *qdict)
info->value->inserted->iops,
info->value->inserted->iops_rd,
info->value->inserted->iops_wr);
+
+ monitor_printf(mon, " images:\n");
+ image_info = info->value->inserted->image;
+ while (1) {
+ bdrv_image_info_dump((fprintf_function)monitor_printf, mon,
+ image_info);
+ if (image_info->has_backing_image) {
+ image_info = image_info->backing_image;
+ } else {
+ break;
+ }
+ }
} else {
monitor_printf(mon, " [not inserted]");
}