From: "Jason J. Herne" <jjhe...@us.ibm.com>
Add HMP cpu-add wrapper to allow cpu hot plugging via monitor.
Signed-off-by: Jason J. Herne <jjhe...@us.ibm.com>
---
hmp-commands.hx | 13 +++++++++++++
hmp.c | 10 ++++++++++
hmp.h | 1 +
3 files changed, 24 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 65b7f60..40f0a6f 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1587,6 +1587,19 @@ Executes a qemu-io command on the given block device.
ETEXI
{
+ .name = "cpu-add",
+ .args_type = "id:i",
+ .params = "id",
+ .help = "add cpu",
+ .mhandler.cmd = hmp_cpu_add,
+ },
+
+STEXI
+@item cpu-add @var{id}
+Add CPU with id @var{id}
+ETEXI
+
+ {
.name = "info",
.args_type = "item:s?",
.params = "[subcommand]",
diff --git a/hmp.c b/hmp.c
index fcca6ae..751bc14 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1475,6 +1475,16 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict
*qdict)
hmp_handle_error(mon, &errp);
}
+void hmp_cpu_add(Monitor *mon, const QDict *qdict)
+{
+ int cpuid;
+ Error *err = NULL;
+
+ cpuid = qdict_get_int(qdict, "id");
+ qmp_cpu_add(cpuid, &err);
+ hmp_handle_error(mon, &err);
+}
+
void hmp_chardev_add(Monitor *mon, const QDict *qdict)
{
const char *args = qdict_get_str(qdict, "args");
diff --git a/hmp.h b/hmp.h
index 6c3bdcd..9effca5 100644
--- a/hmp.h
+++ b/hmp.h
@@ -87,5 +87,6 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict);
void hmp_chardev_add(Monitor *mon, const QDict *qdict);
void hmp_chardev_remove(Monitor *mon, const QDict *qdict);
void hmp_qemu_io(Monitor *mon, const QDict *qdict);
+void hmp_cpu_add(Monitor *mon, const QDict *qdict);
#endif
--
1.8.3.2
