Acked-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
---
 migration/vfio-stub.c | 16 ++++++++++++++++
 migration/vfio.c      | 14 --------------
 migration/meson.build |  6 +++---
 3 files changed, 19 insertions(+), 17 deletions(-)
 create mode 100644 migration/vfio-stub.c

diff --git a/migration/vfio-stub.c b/migration/vfio-stub.c
new file mode 100644
index 00000000000..f59ebe075dc
--- /dev/null
+++ b/migration/vfio-stub.c
@@ -0,0 +1,16 @@
+/*
+ * QEMU live migration - stubs for VFIO
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "migration.h"
+
+void migration_populate_vfio_info(MigrationInfo *info)
+{
+}
+
+void migration_reset_vfio_bytes_transferred(void)
+{
+}
diff --git a/migration/vfio.c b/migration/vfio.c
index 0b64e49ef06..af6ae2c1e19 100644
--- a/migration/vfio.c
+++ b/migration/vfio.c
@@ -8,13 +8,8 @@
 #include "qemu/osdep.h"
 #include "qapi/qapi-types-migration.h"
 #include "migration.h"
-#include CONFIG_DEVICES
-
-#ifdef CONFIG_VFIO
 #include "hw/vfio/vfio-migration.h"
-#endif
 
-#ifdef CONFIG_VFIO
 void migration_populate_vfio_info(MigrationInfo *info)
 {
     if (vfio_migration_active()) {
@@ -27,12 +22,3 @@ void migration_reset_vfio_bytes_transferred(void)
 {
     vfio_migration_reset_bytes_transferred();
 }
-#else
-void migration_populate_vfio_info(MigrationInfo *info)
-{
-}
-
-void migration_reset_vfio_bytes_transferred(void)
-{
-}
-#endif
diff --git a/migration/meson.build b/migration/meson.build
index 45e9445f97d..0f71544a825 100644
--- a/migration/meson.build
+++ b/migration/meson.build
@@ -49,6 +49,6 @@ system_ss.add(when: zstd, if_true: files('multifd-zstd.c'))
 system_ss.add(when: qpl, if_true: files('multifd-qpl.c'))
 system_ss.add(when: uadk, if_true: files('multifd-uadk.c'))
 system_ss.add(when: qatzip, if_true: files('multifd-qatzip.c'))
-
-specific_ss.add(when: 'CONFIG_SYSTEM_ONLY',
-                if_true: files('vfio.c'))
+system_ss.add(when: 'CONFIG_VFIO',
+              if_true: files('vfio.c'),
+              if_false: files('vfio-stub.c'))
-- 
2.47.2

On 7/31/25 08:04, Pierrick Bouvier wrote:
> Acked-by: Fabiano Rosas<farosas@suse.de>
> Reviewed-by: Peter Xu<peterx@redhat.com>
> Signed-off-by: Pierrick Bouvier<pierrick.bouvier@linaro.org>
> ---
>   migration/vfio-stub.c | 16 ++++++++++++++++
>   migration/vfio.c      | 14 --------------
>   migration/meson.build |  6 +++---
>   3 files changed, 19 insertions(+), 17 deletions(-)
>   create mode 100644 migration/vfio-stub.c

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~