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 7 extern char tracing_events_path[]; 8 9 void tracing_path_set(const char *mountpoint); 10 const char *tracing_path_mount(void); 11 12 char *get_tracing_file(const char *name); 13 void put_tracing_file(char *file); 14 15 char *get_events_file(const char *name); 16 void put_events_file(char *file); 17 18 #define zput_events_file(ptr) ({ free(*ptr); *ptr = NULL; }) 19 20 int tracing_path__strerror_open_tp(int err, char *buf, size_t size, const char *sys, const char *name); 21 #endif /* __API_FS_TRACING_PATH_H */ 22