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Diffstat (limited to 'drivers/md/dm-vdo/thread-device.h')
-rw-r--r--drivers/md/dm-vdo/thread-device.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/md/dm-vdo/thread-device.h b/drivers/md/dm-vdo/thread-device.h
new file mode 100644
index 000000000000..494d9c9ef3f6
--- /dev/null
+++ b/drivers/md/dm-vdo/thread-device.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2023 Red Hat
+ */
+
+#ifndef VDO_THREAD_DEVICE_H
+#define VDO_THREAD_DEVICE_H
+
+#include "thread-registry.h"
+
+void vdo_register_thread_device_id(struct registered_thread *new_thread,
+ unsigned int *id_ptr);
+
+void vdo_unregister_thread_device_id(void);
+
+int vdo_get_thread_device_id(void);
+
+void vdo_initialize_thread_device_registry(void);
+
+#endif /* VDO_THREAD_DEVICE_H */