diff options
Diffstat (limited to 'hmp.c')
| -rw-r--r-- | hmp.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -1789,9 +1789,8 @@ void hmp_change(Monitor *mon, const QDict *qdict) void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) { Error *err = NULL; + char *device = (char *) qdict_get_str(qdict, "device"); BlockIOThrottle throttle = { - .has_device = true, - .device = (char *) qdict_get_str(qdict, "device"), .bps = qdict_get_int(qdict, "bps"), .bps_rd = qdict_get_int(qdict, "bps_rd"), .bps_wr = qdict_get_int(qdict, "bps_wr"), @@ -1800,6 +1799,17 @@ void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) .iops_wr = qdict_get_int(qdict, "iops_wr"), }; + /* qmp_block_set_io_throttle has separate parameters for the + * (deprecated) block device name and the qdev ID but the HMP + * version has only one, so we must decide which one to pass. */ + if (blk_by_name(device)) { + throttle.has_device = true; + throttle.device = device; + } else { + throttle.has_id = true; + throttle.id = device; + } + qmp_block_set_io_throttle(&throttle, &err); hmp_handle_error(mon, &err); } |