selftests:vm: point to libhugetlbfs for regression testing
The hugetlb selftests provide minimal coverage. Have run script point
people at libhugetlbfs for better regression testing.
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Joern Engel <joern@logfs.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: David Rientjes <rientjes@google.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests
index d891d6e..9179ce8 100755
--- a/tools/testing/selftests/vm/run_vmtests
+++ b/tools/testing/selftests/vm/run_vmtests
@@ -75,6 +75,10 @@
echo "[PASS]"
fi
+echo "NOTE: The above hugetlb tests provide minimal coverage. Use"
+echo " https://github.com/libhugetlbfs/libhugetlbfs.git for"
+echo " hugetlb regression testing."
+
echo "--------------------"
echo "running userfaultfd"
echo "--------------------"
