diff options
| -rw-r--r-- | softmmu/dirtylimit.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/softmmu/dirtylimit.c b/softmmu/dirtylimit.c index 015a903..e802010 100644 --- a/softmmu/dirtylimit.c +++ b/softmmu/dirtylimit.c @@ -515,14 +515,15 @@ void hmp_set_vcpu_dirty_limit(Monitor *mon, const QDict *qdict) int64_t cpu_index = qdict_get_try_int(qdict, "cpu_index", -1); Error *err = NULL; - qmp_set_vcpu_dirty_limit(!!(cpu_index != -1), cpu_index, dirty_rate, &err); - if (err) { - hmp_handle_error(mon, err); - return; + if (dirty_rate < 0) { + error_setg(&err, "invalid dirty page limit %" PRId64, dirty_rate); + goto out; } - monitor_printf(mon, "[Please use 'info vcpu_dirty_limit' to query " - "dirty limit for virtual CPU]\n"); + qmp_set_vcpu_dirty_limit(!!(cpu_index != -1), cpu_index, dirty_rate, &err); + +out: + hmp_handle_error(mon, err); } static struct DirtyLimitInfo *dirtylimit_query_vcpu(int cpu_index) |