prepare_trace_line  143 trace.c        	if (!prepare_trace_line(file, line, key, &buf))
prepare_trace_line  156 trace.c        	if (!prepare_trace_line(file, line, NULL, &buf))
prepare_trace_line  170 trace.c        	if (!prepare_trace_line(file, line, key, &buf))
prepare_trace_line  185 trace.c        	if (!prepare_trace_line(file, line, &trace_perf_key, &buf))