qapi: Convert query-balloon

Please, note that some of the code supporting memory statistics is
still around (eg. virtio_balloon_receive_stats() and reset_stats()).

Also, the qmp_query_balloon() function is synchronous and thus doesn't
make any use of the (not fully working) monitor's asynchronous command
support (the old non-qapi implementation did).

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 1 insertions, 12 deletions

diff --git a/monitor.c b/monitor.c
index fc3da382f0..379b7d4a58 100644
--- a/monitor.c
+++ b/monitor.c
@@ -2904,9 +2904,7 @@ static const mon_cmd_t info_cmds[] = {
         .args_type  = "",
         .params     = "",
         .help       = "show balloon information",
-        .user_print = monitor_print_balloon,
-        .mhandler.info_async = do_info_balloon,
-        .flags      = MONITOR_CMD_ASYNC,
+        .mhandler.info = hmp_info_balloon,
     },
     {
         .name       = "qtree",
@@ -2964,15 +2962,6 @@ static const mon_cmd_t qmp_query_cmds[] = {
         .user_print = do_pci_info_print,
         .mhandler.info_new = do_pci_info,
     },
-    {
-        .name       = "balloon",
-        .args_type  = "",
-        .params     = "",
-        .help       = "show balloon information",
-        .user_print = monitor_print_balloon,
-        .mhandler.info_async = do_info_balloon,
-        .flags      = MONITOR_CMD_ASYNC,
-    },
     { /* NULL */ },
 };