Checking patch tools/testing/selftests/rseq/.gitignore...
error: tools/testing/selftests/rseq/.gitignore: No such file or directory
Checking patch tools/testing/selftests/rseq/Makefile...
error: tools/testing/selftests/rseq/Makefile: No such file or directory
Checking patch tools/testing/selftests/rseq/rseq_mutex.c...
Applied patch tools/testing/selftests/rseq/rseq_mutex.c cleanly.