cyclictest: Make the tracemark option imply notrace

The new --tracemark option can be used to run cyclictest under
trace-cmd.

This means we don't want cyclictest's built-in tracing to be used, so
this option is only compatible with --notrace.

Therefore turn --notrace on if --tracemark is invoked even if the user
doesn't explicitly request this.

Signed-off-by: John Kacur <jkacur@redhat.com>

src/cyclictest/cyclictest.c

@@ -1765,6 +1765,7 @@ static void process_options (int argc, char *argv[], int max_cpus)
 #endif
 			break;
 		case OPT_TRACEMARK:
+			notrace = 1; /* using --tracemark implies --notrace */
 			trace_marker = 1; break;
 		}
 	}