[Qemu-devel] [PATCH v3 2/3] Deprecate HMP `cpu-add`

[Kashyap Chamarthy <kchamart@redhat.com>]

Since we're deprecating the QMP `cpu-add`, let's deprecate its HMP
equivalent, too.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
---
 hmp-commands.hx | 6 ++++--
 hmp.c           | 2 ++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/hmp-commands.hx b/hmp-commands.hx
index db0c681f74..ba71558c25 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1849,14 +1849,16 @@ ETEXI
         .name       = "cpu-add",
         .args_type  = "id:i",
         .params     = "id",
-        .help       = "add cpu",
+        .help       = "add cpu (deprecated, use device_add instead)",
         .cmd        = hmp_cpu_add,
     },
 
 STEXI
 @item cpu-add @var{id}
 @findex cpu-add
-Add CPU with id @var{id}
+Add CPU with id @var{id}.  This command is deprecated, please
++use @code{device_add} instead. For details, refer to
+'docs/cpu-hotplug.rst'.
 ETEXI
 
     {
diff --git a/hmp.c b/hmp.c
index 4975fa56b0..c3f3db7795 100644
--- a/hmp.c
+++ b/hmp.c
@@ -2353,6 +2353,8 @@ void hmp_cpu_add(Monitor *mon, const QDict *qdict)
     int cpuid;
     Error *err = NULL;
 
+    error_report("cpu_add is deprecated, please use device_add instead");
+
     cpuid = qdict_get_int(qdict, "id");
     qmp_cpu_add(cpuid, &err);
     hmp_handle_error(mon, &err);
-- 
2.17.1