The va_high_addr_switch selftest is used to test mmap across 128TB boundary. It divides the selftest cases into two main categories on the basis of size. One set is used to create mappings that are multiples of PAGE_SIZE while the other creates mappings that are multiples of HUGETLB_SIZE. In order to run the hugetlb testcases the binary must be appended with "--run-hugetlb" but the file that used to run the test only invokes the binary, thereby completely skipping the hugetlb testcases. Hence, the required statement has been added. Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx> Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> Cc: linux-mm@xxxxxxxxx Cc: linux-kselftest@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Signed-off-by: Chaitanya S Prakash <chaitanyas.prakash@xxxxxxx> --- tools/testing/selftests/mm/va_high_addr_switch.sh | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/mm/va_high_addr_switch.sh b/tools/testing/selftests/mm/va_high_addr_switch.sh index 3056788a27ac..45cae7cab27e 100644 --- a/tools/testing/selftests/mm/va_high_addr_switch.sh +++ b/tools/testing/selftests/mm/va_high_addr_switch.sh @@ -52,3 +52,7 @@ check_test_requirements() check_test_requirements ./va_high_addr_switch + +# In order to run hugetlb testcases, "--run-hugetlb" must be appended +# to the binary. +./va_high_addr_switch --run-hugetlb -- 2.30.2
