Merge remote-tracking branch 'remotes/dgilbert/tags/pull-hmp-20170914' into staging

HMP pull 2017-09-14

# gpg: Signature made Thu 14 Sep 2017 15:57:30 BST
# gpg:                using RSA key 0x0516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A  9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-hmp-20170914:
  hmp: introduce 'info memory_size_summary' command
  qmp: introduce query-memory-size-summary command
  hmp: extend "info numa" with hotplugged memory information
  tests/hmp: test "none" machine with memory
  dump: do not dump non-existent guest memory
  hmp: fix "dump-quest-memory" segfault (arm)
  hmp: fix "dump-quest-memory" segfault (ppc)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/hmp.c b/hmp.c
index cd046c6d71..0fb2bc7043 100644
--- a/hmp.c
+++ b/hmp.c
@@ -2862,3 +2862,21 @@ void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict)
     hmp_handle_error(mon, &err);
     qapi_free_GuidInfo(info);
 }
+
+void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict)
+{
+    Error *err = NULL;
+    MemoryInfo *info = qmp_query_memory_size_summary(&err);
+    if (info) {
+        monitor_printf(mon, "base memory: %" PRIu64 "\n",
+                       info->base_memory);
+
+        if (info->has_plugged_memory) {
+            monitor_printf(mon, "plugged memory: %" PRIu64 "\n",
+                           info->plugged_memory);
+        }
+
+        qapi_free_MemoryInfo(info);
+    }
+    hmp_handle_error(mon, &err);
+}