selftests/mm: run_vmtests.sh: add missing tests

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`.

[usama.anjum@collabora.com: use correct flag in the code]
  Link: https://lkml.kernel.org/r/20240201130538.1404897-2-usama.anjum@collabora.com
Link: https://lkml.kernel.org/r/20240125154608.720072-6-usama.anjum@collabora.com
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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
 

tools/testing/selftests/mm/run_vmtests.sh

@@ -15,10 +15,11 @@ usage() {
 	cat <<EOF
 usage: ${BASH_SOURCE[0]:-$0} [ options ]
 
-  -a: run all tests, including extra ones
+  -a: run all tests, including extra ones (other than destructive ones)
   -t: specify specific categories to tests to run
   -h: display this message
   -n: disable TAP output
+  -d: run destructive tests
 
 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=false
 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= ;;
+		"d") RUN_DESTRUCTIVE=true ;;
 	esac
 done
 shift $((OPTIND -1))
@@ -309,6 +312,11 @@ 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; then
+CATEGORY="hugetlb" run_test ./hugetlb-read-hwpoison
+fi
 
 if [ $VADDR64 -ne 0 ]; then