diff options
Diffstat (limited to 'tools/testing/selftests/mm/run_vmtests.sh')
| -rwxr-xr-x | tools/testing/selftests/mm/run_vmtests.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index 3e2bc818d566..00757445278e 100755 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -56,6 +56,8 @@ separated by spaces: memory protection key tests - soft_dirty test soft dirty page bit semantics +- pagemap + test pagemap_scan IOCTL - cow test copy-on-write semantics - thp @@ -221,6 +223,13 @@ CATEGORY="hugetlb" run_test ./hugepage-mremap CATEGORY="hugetlb" run_test ./hugepage-vmemmap CATEGORY="hugetlb" run_test ./hugetlb-madvise +nr_hugepages_tmp=$(cat /proc/sys/vm/nr_hugepages) +# For this test, we need one and just one huge page +echo 1 > /proc/sys/vm/nr_hugepages +CATEGORY="hugetlb" run_test ./hugetlb_fault_after_madv +# Restore the previous number of huge pages, since further tests rely on it +echo "$nr_hugepages_tmp" > /proc/sys/vm/nr_hugepages + if test_selected "hugetlb"; then echo "NOTE: These hugetlb tests provide minimal coverage. Use" echo " https://github.com/libhugetlbfs/libhugetlbfs.git for" @@ -303,6 +312,7 @@ CATEGORY="hmm" run_test bash ./test_hmm.sh smoke # MADV_POPULATE_READ and MADV_POPULATE_WRITE tests CATEGORY="madv_populate" run_test ./madv_populate +echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope CATEGORY="memfd_secret" run_test ./memfd_secret # KSM KSM_MERGE_TIME_HUGE_PAGES test with size of 100 @@ -342,6 +352,8 @@ then CATEGORY="soft_dirty" run_test ./soft-dirty fi +CATEGORY="pagemap" run_test ./pagemap_ioctl + # COW tests CATEGORY="cow" run_test ./cow |