diff mbox series

[v3,5/5] selftests/mm: run_vmtests.sh: add missing tests

Message ID 20240125154608.720072-6-usama.anjum@collabora.com
State Accepted
Commit f16ff3b692ad4f72cd45605eb4a0c5ab36861c8b
Headers show
Series selftests/mm: Improve run_vmtests.sh | expand

Commit Message

Muhammad Usama Anjum Jan. 25, 2024, 3:46 p.m. UTC
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(+)

Comments

Ryan Roberts Feb. 1, 2024, 12:11 p.m. UTC | #1
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
>
Muhammad Usama Anjum Feb. 1, 2024, 12:26 p.m. UTC | #2
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 mbox series

Patch

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