[PATCH v3 07/37] vfio: Move vfio_device_state_is_running/precopy() into migration.c

["Cédric Le Goater" <clg@redhat.com>]

These routines are migration related. Move their declaration and
implementation under the migration files.

Reviewed-by: Prasad Pandit <pjp@fedoraproject.org>
Reviewed-by: John Levon <john.levon@nutanix.com>
Link: https://lore.kernel.org/qemu-devel/20250326075122.1299361-8-clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 hw/vfio/vfio-migration-internal.h |  2 ++
 include/hw/vfio/vfio-common.h     |  3 ---
 hw/vfio/common.c                  | 16 ----------------
 hw/vfio/migration.c               | 16 ++++++++++++++++
 4 files changed, 18 insertions(+), 19 deletions(-)

diff --git a/hw/vfio/vfio-migration-internal.h b/hw/vfio/vfio-migration-internal.h
index ab6a1bad9b513aa61557905e72e5c6b264372276..a8b456b239df8a54ab96daf56b5f778b3ffbfa5e 100644
--- a/hw/vfio/vfio-migration-internal.h
+++ b/hw/vfio/vfio-migration-internal.h
@@ -57,6 +57,8 @@ typedef struct VFIOMigration {
 
 bool vfio_migration_realize(VFIODevice *vbasedev, Error **errp);
 void vfio_migration_exit(VFIODevice *vbasedev);
+bool vfio_device_state_is_running(VFIODevice *vbasedev);
+bool vfio_device_state_is_precopy(VFIODevice *vbasedev);
 int vfio_save_device_config_state(QEMUFile *f, void *opaque, Error **errp);
 int vfio_load_device_config_state(QEMUFile *f, void *opaque);
 
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 920ad154b4f82b9c244b5b9e8da44f7583e5ead0..799e12d43747addbf444c15052f629b65978322f 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -252,9 +252,6 @@ extern VFIODeviceList vfio_device_list;
 extern const MemoryListener vfio_memory_listener;
 extern int vfio_kvm_device_fd;
 
-bool vfio_device_state_is_running(VFIODevice *vbasedev);
-bool vfio_device_state_is_precopy(VFIODevice *vbasedev);
-
 #ifdef CONFIG_LINUX
 int vfio_get_region_info(VFIODevice *vbasedev, int index,
                          struct vfio_region_info **info);
diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 9bbd798e3e9e0b7a7620d4b1f34f1ef5e8ac42c1..33f7191c7fec76bb3f46b96e25dc1872808ccc8c 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -67,22 +67,6 @@ int vfio_kvm_device_fd = -1;
  */
 
 
-bool vfio_device_state_is_running(VFIODevice *vbasedev)
-{
-    VFIOMigration *migration = vbasedev->migration;
-
-    return migration->device_state == VFIO_DEVICE_STATE_RUNNING ||
-           migration->device_state == VFIO_DEVICE_STATE_RUNNING_P2P;
-}
-
-bool vfio_device_state_is_precopy(VFIODevice *vbasedev)
-{
-    VFIOMigration *migration = vbasedev->migration;
-
-    return migration->device_state == VFIO_DEVICE_STATE_PRE_COPY ||
-           migration->device_state == VFIO_DEVICE_STATE_PRE_COPY_P2P;
-}
-
 static bool vfio_devices_all_device_dirty_tracking_started(
     const VFIOContainerBase *bcontainer)
 {
diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c
index 2a72a8e07542096276cc7c386359ad375e7d24c8..8d69de3c80eaedf9bf4b8bc9b25f6d722ae619b2 100644
--- a/hw/vfio/migration.c
+++ b/hw/vfio/migration.c
@@ -1223,3 +1223,19 @@ void vfio_migration_exit(VFIODevice *vbasedev)
 
     migrate_del_blocker(&vbasedev->migration_blocker);
 }
+
+bool vfio_device_state_is_running(VFIODevice *vbasedev)
+{
+    VFIOMigration *migration = vbasedev->migration;
+
+    return migration->device_state == VFIO_DEVICE_STATE_RUNNING ||
+           migration->device_state == VFIO_DEVICE_STATE_RUNNING_P2P;
+}
+
+bool vfio_device_state_is_precopy(VFIODevice *vbasedev)
+{
+    VFIOMigration *migration = vbasedev->migration;
+
+    return migration->device_state == VFIO_DEVICE_STATE_PRE_COPY ||
+           migration->device_state == VFIO_DEVICE_STATE_PRE_COPY_P2P;
+}
-- 
2.49.0