From bd093a365e8d1437f437a48ddca3ed08283b3090 Mon Sep 17 00:00:00 2001 From: Wenchao Xia Date: Thu, 6 Jun 2013 12:28:00 +0800 Subject: 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 Signed-off-by: Stefan Hajnoczi --- hmp.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'hmp.c') 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]"); } -- cgit v1.2.1