hw/core/machine: Officially deprecate the enforce-config-section para…

…meter

Commit 16f7244 added this parameter
to the documentation, including a note that it is deprecated. But it
has never been added to the "Deprecated features" appendix, which is
our official way to deprecate legacy parameters. So let's do this now.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

hw/core/machine.c

@@ -324,6 +324,9 @@ static void machine_set_enforce_config_section(Object *obj, bool value,
 {
     MachineState *ms = MACHINE(obj);
 
+    warn_report("enforce-config-section is deprecated, please use "
+                "-global migration.send-configuration=on|off instead");
+
     ms->enforce_config_section = value;
 }
 

qemu-deprecated.texi

@@ -35,6 +35,11 @@ which is the default.
 
 @section System emulator command line arguments
 
+@subsection -machine enforce-config-section=on|off (since 3.1)
+
+The @option{enforce-config-section} parameter is replaced by the
+@option{-global migration.send-configuration=@var{on|off}} option.
+
 @subsection -no-kvm (since 1.3.0)
 
 The ``-no-kvm'' argument is now a synonym for setting