Lines Matching defs:buf
28 char buf[256];
45 len = sizeof(buf);
46 bpf_task_fd_query(getpid(), fd, 0, buf, &len, &prog_id,
66 char *buf, __u64 probe_offset, __u64 probe_addr)
75 jsonw_string_field(json_wtr, "tracepoint", buf);
79 jsonw_string_field(json_wtr, "tracepoint", buf);
83 if (buf[0] != '\0') {
84 jsonw_string_field(json_wtr, "func", buf);
92 if (buf[0] != '\0') {
93 jsonw_string_field(json_wtr, "func", buf);
101 jsonw_string_field(json_wtr, "filename", buf);
106 jsonw_string_field(json_wtr, "filename", buf);
116 char *buf, __u64 probe_offset, __u64 probe_addr)
121 printf("raw_tracepoint %s\n", buf);
124 printf("tracepoint %s\n", buf);
127 if (buf[0] != '\0')
128 printf("kprobe func %s offset %llu\n", buf,
134 if (buf[0] != '\0')
135 printf("kretprobe func %s offset %llu\n", buf,
141 printf("uprobe filename %s offset %llu\n", buf, probe_offset);
144 printf("uretprobe filename %s offset %llu\n", buf,
160 char buf[4096];
178 err = snprintf(buf, sizeof(buf), "/proc/%s/fd", proc_de->d_name);
179 if (err < 0 || err >= (int)sizeof(buf))
182 pid_fd = opendir(buf);
199 len = sizeof(buf);
200 err = bpf_task_fd_query(pid, fd, 0, buf, &len,
207 print_perf_json(pid, fd, prog_id, fd_type, buf,
210 print_perf_plain(pid, fd, prog_id, fd_type, buf,