From e0150291ec87234e1c3d01eb9ad4c6315f5306c4 Mon Sep 17 00:00:00 2001
From: Lukas Straub <lukasstraub2@web.de>
Date: Tue, 23 Mar 2021 18:52:46 +0100
Subject: [PATCH] yank: Always link full yank code
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Yank now only depends on util and can be always linked in. Also remove
the stubs as they are not needed anymore.

Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <997aa12a28c555d8a3b7a363b3bda5c3cf1821ba.1616521341.git.lukasstraub2@web.de>
---
 MAINTAINERS       |  1 -
 stubs/meson.build |  1 -
 stubs/yank.c      | 23 -----------------------
 util/meson.build  |  2 +-
 4 files changed, 1 insertion(+), 26 deletions(-)
 delete mode 100644 stubs/yank.c

diff --git a/MAINTAINERS b/MAINTAINERS
index 12c28feb35..dcab656e62 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2822,7 +2822,6 @@ Yank feature
 M: Lukas Straub <lukasstraub2@web.de>
 S: Odd fixes
 F: util/yank.c
-F: stubs/yank.c
 F: migration/yank_functions*
 F: include/qemu/yank.h
 F: qapi/yank.json
diff --git a/stubs/meson.build b/stubs/meson.build
index 8a3e804cf0..be6f6d609e 100644
--- a/stubs/meson.build
+++ b/stubs/meson.build
@@ -46,7 +46,6 @@ stub_ss.add(files('vm-stop.c'))
 stub_ss.add(files('win32-kbd-hook.c'))
 stub_ss.add(files('cpu-synchronize-state.c'))
 if have_block
-  stub_ss.add(files('yank.c'))
   stub_ss.add(files('replay-tools.c'))
 endif
 if have_system
diff --git a/stubs/yank.c b/stubs/yank.c
deleted file mode 100644
index 11b24fc057..0000000000
--- a/stubs/yank.c
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "qemu/osdep.h"
-#include "qemu/yank.h"
-
-bool yank_register_instance(const YankInstance *instance, Error **errp)
-{
-    return true;
-}
-
-void yank_unregister_instance(const YankInstance *instance)
-{
-}
-
-void yank_register_function(const YankInstance *instance,
-                            YankFn *func,
-                            void *opaque)
-{
-}
-
-void yank_unregister_function(const YankInstance *instance,
-                              YankFn *func,
-                              void *opaque)
-{
-}
diff --git a/util/meson.build b/util/meson.build
index 984fba965f..510765cde4 100644
--- a/util/meson.build
+++ b/util/meson.build
@@ -43,6 +43,7 @@ util_ss.add(files('stats64.c'))
 util_ss.add(files('systemd.c'))
 util_ss.add(when: 'CONFIG_POSIX', if_true: files('drm.c'))
 util_ss.add(files('guest-random.c'))
+util_ss.add(files('yank.c'))
 
 if have_user
   util_ss.add(files('selfmap.c'))
@@ -51,7 +52,6 @@ endif
 if have_system
   util_ss.add(files('crc-ccitt.c'))
   util_ss.add(when: 'CONFIG_GIO', if_true: [files('dbus.c'), gio])
-  util_ss.add(files('yank.c'))
   util_ss.add(when: 'CONFIG_LINUX', if_true: files('userfaultfd.c'))
 endif