On 2/1/24 5:11 PM, Ryan Roberts wrote:
On 25/01/2024 15:46, Muhammad Usama Anjum wrote:
Add missing tests to run_vmtests.sh. The mm kselftests are run through run_vmtests.sh. If a test isn't present in this script, it'll not run with run_tests or `make -C tools/testing/selftests/mm run_tests`.
Cc: Ryan Roberts ryan.roberts@arm.com Signed-off-by: Muhammad Usama Anjum usama.anjum@collabora.com
Changes since v1:
- Copy the original scripts and their dependence script to install directory as well
Changes since v2:
- Add a comment
- Move tests down in the file
- Add "-d" option which poisons the pages and aren't being useable after the test
tools/testing/selftests/mm/Makefile | 5 +++++ tools/testing/selftests/mm/run_vmtests.sh | 8 ++++++++ 2 files changed, 13 insertions(+)
diff --git a/tools/testing/selftests/mm/Makefile b/tools/testing/selftests/mm/Makefile index 2453add65d12f..f3aec7be80730 100644 --- a/tools/testing/selftests/mm/Makefile +++ b/tools/testing/selftests/mm/Makefile @@ -114,6 +114,11 @@ TEST_PROGS := run_vmtests.sh TEST_FILES := test_vmalloc.sh TEST_FILES += test_hmm.sh TEST_FILES += va_high_addr_switch.sh +TEST_FILES += charge_reserved_hugetlb.sh +TEST_FILES += hugetlb_reparenting_test.sh
+# required by charge_reserved_hugetlb.sh +TEST_FILES += write_hugetlb_memory.sh include ../lib.mk diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index e373d592dbf5c..a0f37e4438937 100755 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -19,6 +19,7 @@ usage: ${BASH_SOURCE[0]:-$0} [ options ] -t: specify specific categories to tests to run -h: display this message -n: disable TAP output
- -d: run destructive tests
You probably want to clarify the behaviour for -a (all). I guess providing -a should NOT run destructive tests unless -d is also explicitly provided.
The default behavior is to run required tests only. If -a is specified, will run all tests. @@ -79,6 +80,7 @@ EOF } RUN_ALL=false +RUN_DESTRUCTIVE_TEST=false
Either call this RUN_DESTRUCTIVE (my preference) or at least make it plural (RUN_DESTRUCTIVE_TESTS).
TAP_PREFIX="# " while getopts "aht:n" OPT; do @@ -87,6 +89,7 @@ while getopts "aht:n" OPT; do "h") usage ;; "t") VM_SELFTEST_ITEMS=${OPTARG} ;; "n") TAP_PREFIX= ;;
"a") RUN_DESTRUCTIVE_TEST=true ;;The help you added says the option is -d, but this is looking for -a, and conflicting with the existing -a=all option.
Sorry, that's a typo. I'll resolve your above comments with fix patch as well.
esac done shift $((OPTIND -1)) @@ -304,6 +307,11 @@ CATEGORY="process_mrelease" run_test ./mrelease_test CATEGORY="mremap" run_test ./mremap_test CATEGORY="hugetlb" run_test ./thuge-gen +CATEGORY="hugetlb" run_test ./charge_reserved_hugetlb.sh -cgroup-v2 +CATEGORY="hugetlb" run_test ./hugetlb_reparenting_test.sh -cgroup-v2 +if $RUN_DESTRUCTIVE_TEST; then +CATEGORY="hugetlb" run_test ./hugetlb-read-hwpoison +fi if [ $VADDR64 -ne 0 ]; then