45 int read_file(const char *path, char *buf, size_t buflen)  in read_file()
66 int write_file(const char *path, const char *buf, size_t buflen)  in write_file()
89 const unsigned long read_num(const char *path)  in read_num()
101 void write_num(const char *path, unsigned long num)  in write_num()
114 	char path[PATH_MAX];  in thp_read_string()  local
159 	char path[PATH_MAX];  in thp_write_string()  local
176 	char path[PATH_MAX];  in thp_read_num()  local
189 	char path[PATH_MAX];  in thp_write_num()  local
203 	char path[PATH_MAX];  in thp_read_settings()  local
243 	char path[PATH_MAX];  in thp_write_settings()  local
315 void thp_set_read_ahead_path(char *path)  in thp_set_read_ahead_path()
330 	char path[PATH_MAX];  in thp_supported_orders()  local