Make "info iothreads" available on the HMP monitor.
For example, the results are as follows when executing qemu
command with "-object iothread,id=iothread-1 -object
iothread,id=iothread-2".
(qemu) info iothreads
iothread-1: thread_id=123
iothread-2: thread_id=456
Signed-off-by: Ting Wang <kathy.wangt...@huawei.com>
---
v5: use "for" instead of "while"
---
hmp-commands.hx | 2 ++
hmp.c | 13 +++++++++++++
hmp.h | 1 +
monitor.c | 7 +++++++
4 files changed, 23 insertions(+)execute
diff --git a/hmp-commands.hx b/hmp-commands.hx
index d3b7932..c8c8d79 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1790,6 +1790,8 @@ show roms
show the TPM device
@item info memory-devices
show the memory devices
+@item info iothreads
+show iothreads
@end table
ETEXI
diff --git a/hmp.c b/hmp.c
index 070aaf8..7192494 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1963,6 +1963,19 @@ void hmp_info_memory_devices(Monitor *mon, const QDict
*qdict)
qapi_free_MemoryDeviceInfoList(info_list);
}
+void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
+{
+ IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
+ IOThreadInfoList *info;
+
+ for (info = info_list; info; info = info->next) {
+ monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
+ info->value->id, info->value->thread_id);
+ }
+
+ qapi_free_IOThreadInfoList(info_list);
+}
+
void hmp_qom_list(Monitor *mon, const QDict *qdict)
{
const char *path = qdict_get_try_str(qdict, "path");
diff --git a/hmp.h b/hmp.h
index 0cf4f2a..c139a97 100644
--- a/hmp.h
+++ b/hmp.h
@@ -39,6 +39,7 @@ void hmp_info_balloon(Monitor *mon, const QDict *qdict);
void hmp_info_pci(Monitor *mon, const QDict *qdict);
void hmp_info_block_jobs(Monitor *mon, const QDict *qdict);
void hmp_info_tpm(Monitor *mon, const QDict *qdict);
+void hmp_info_iothreads(Monitor *mon, const QDict *qdict);
void hmp_quit(Monitor *mon, const QDict *qdict);
void hmp_stop(Monitor *mon, const QDict *qdict);
void hmp_system_reset(Monitor *mon, const QDict *qdict);
diff --git a/monitor.c b/monitor.c
index aeea2b5..917e827 100644
--- a/monitor.c
+++ b/monitor.c
@@ -2850,6 +2850,13 @@ static mon_cmd_t info_cmds[] = {
.mhandler.cmd = hmp_info_memory_devices,
},
{
+ .name = "iothreads",
+ .args_type = "",
+ .params = "",
+ .help = "show iothreads",
+ .mhandler.cmd = hmp_info_iothreads,
+ },
+ {
.name = "rocker",
.args_type = "name:s",
.params = "name",
--
1.7.12.4
