#ifndef __API_DEBUGFS_H__#define __API_DEBUGFS_H__ #include "findfs.h" #ifndef DEBUGFS_MAGIC#define DEBUGFS_MAGIC          0x64626720#endif #ifndef PERF_DEBUGFS_ENVIRONMENT#define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR"#endif bool debugfs_configured(void);const char *debugfs_find_mountpoint(void);char *debugfs_mount(const char *mountpoint); extern char debugfs_mountpoint[]; int debugfs__strerror_open(int err, char *buf, size_t size, const char *filename);int debugfs__strerror_open_tp(int err, char *buf, size_t size, const char *sys, const char *name); #endif /* __API_DEBUGFS_H__ */