1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __API_FS_TRACING_PATH_H 3 #define __API_FS_TRACING_PATH_H 4 5 #include <linux/types.h> 6 #include <dirent.h> 7 8 DIR *tracing_events__opendir(void); 9 10 void tracing_path_set(const char *mountpoint); 11 const char *tracing_path_mount(void); 12 13 char *get_tracing_file(const char *name); 14 void put_tracing_file(char *file); 15 16 char *get_events_file(const char *name); 17 void put_events_file(char *file); 18 19 #define zput_events_file(ptr) ({ free(*ptr); *ptr = NULL; }) 20 21 int tracing_path__strerror_open_tp(int err, char *buf, size_t size, const char *sys, const char *name); 22 #endif /* __API_FS_TRACING_PATH_H */ 23