| Message ID | 20240125154608.720072-6-usama.anjum@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | selftests/mm: Improve run_vmtests.sh | expand |
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. > 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 >
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 >> > >
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]:-$0} [ options ] -t: specify specific categories to tests to run -h: display this message -n: disable TAP output + -d: run destructive tests The default behavior is to run required tests only. If -a is specified, will run all tests. @@ -79,6 +80,7 @@ EOF } RUN_ALL=false +RUN_DESTRUCTIVE_TEST=false TAP_PREFIX="# " while getopts "aht:n" OPT; do @@ -87,6 +89,7 @@ while getopts "aht:n" OPT; do "h") usage ;; "t") VM_SELFTEST_ITEMS=${OPTARG} ;; "n") TAP_PREFIX= ;; + "a") RUN_DESTRUCTIVE_TEST=true ;; 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
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(+)