disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/tools/testing/selftests/prctl/.gitignore
..
..
@@ -1,3 +1,4 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
1
2
 disable-tsc-ctxt-sw-stress-test
2
3
 disable-tsc-on-off-stress-test
3
4
 disable-tsc-test