samples/bpf/hbm.c

80

trace_fd = open(TRACEFS "trace_pipe", O_RDONLY, 0);

tools/lib/api/fs/fs.c

150

FS(tracefs, tracefs, TRACEFS);

tools/lib/bpf/libbpf.c

11486

return use_debugfs() ? DEBUGFS : TRACEFS;

tools/lib/bpf/libbpf.c

11491

return use_debugfs() ? DEBUGFS"/kprobe_events" : TRACEFS"/kprobe_events";

tools/lib/bpf/libbpf.c

11496

return use_debugfs() ? DEBUGFS"/uprobe_events" : TRACEFS"/uprobe_events";

tools/lib/bpf/libbpf.c

11502

: TRACEFS"/available_filter_functions";

tools/lib/bpf/libbpf.c

11508

: TRACEFS"/available_filter_functions_addrs";

tools/virtio/virtio-trace/trace-agent.c

126

ret = snprintf(buf, PATH_MAX, READ_PATH_FMT, TRACEFS, cpu_num);