#ifndef __DEBUGFS_H__#define __DEBUGFS_H__ const char *debugfs_find_mountpoint(void);int debugfs_valid_mountpoint(const char *debugfs);char *debugfs_mount(const char *mountpoint);void debugfs_set_path(const char *mountpoint); extern char debugfs_mountpoint[];extern char tracing_events_path[]; #endif /* __DEBUGFS_H__ */