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-rw-r--r--include/linux/usermode_driver.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/usermode_driver.h b/include/linux/usermode_driver.h
new file mode 100644
index 000000000000..073a9e0ec07d
--- /dev/null
+++ b/include/linux/usermode_driver.h
@@ -0,0 +1,18 @@
+#ifndef __LINUX_USERMODE_DRIVER_H__
+#define __LINUX_USERMODE_DRIVER_H__
+
+#include <linux/umh.h>
+#include <linux/path.h>
+
+struct umd_info {
+ const char *driver_name;
+ struct file *pipe_to_umh;
+ struct file *pipe_from_umh;
+ struct path wd;
+ struct pid *tgid;
+};
+int umd_load_blob(struct umd_info *info, const void *data, size_t len);
+int umd_unload_blob(struct umd_info *info);
+int fork_usermode_driver(struct umd_info *info);
+
+#endif /* __LINUX_USERMODE_DRIVER_H__ */