-static void print_balloon_stat(const char *key, QObject *obj, void *opaque)
-{
- Monitor *mon = opaque;
-
- if (strcmp(key, "actual")) {
- monitor_printf(mon, ",%s=%" PRId64, key,
- qint_get_int(qobject_to_qint(obj)));
- }
-}
-
-void monitor_print_balloon(Monitor *mon, const QObject *data)
-{
- QDict *qdict;
-
- qdict = qobject_to_qdict(data);
- if (!qdict_haskey(qdict, "actual")) {
- return;
- }
- monitor_printf(mon, "balloon: actual=%" PRId64,
- qdict_get_int(qdict, "actual") >> 20);
- qdict_iter(qdict, print_balloon_stat, mon);
- monitor_printf(mon, "\n");
-}
-
-/**
- * do_info_balloon(): Balloon information
- *
- * Make an asynchronous request for balloon info. When the request completes
- * a QDict will be returned according to the following specification:
- *
- * - "actual": current balloon value in bytes
- * The following fields may or may not be present:
- * - "mem_swapped_in": Amount of memory swapped in (bytes)
- * - "mem_swapped_out": Amount of memory swapped out (bytes)
- * - "major_page_faults": Number of major faults
- * - "minor_page_faults": Number of minor faults
- * - "free_mem": Total amount of free and unused memory (bytes)
- * - "total_mem": Total amount of available memory (bytes)
- *
- * Example:
- *
- * { "actual": 1073741824, "mem_swapped_in": 0, "mem_swapped_out": 0,
- * "major_page_faults": 142, "minor_page_faults": 239245,
- * "free_mem": 1014185984, "total_mem": 1044668416 }
- */
-int do_info_balloon(Monitor *mon, MonitorCompletion cb, void *opaque)