diff mbox series

[2/2] selftests: mm: add KSM_MERGE_TIME tests

Message ID 20230728060109.4403-2-ayush.jain3@amd.com (mailing list archive)
State Accepted
Commit edb72f4e4fc2a41bb2dc313ac377d16b78d61dea
Headers show
Series [1/2] selftests: mm: ksm: Fix incorrect evaluation of parameter | expand

Commit Message

Ayush Jain July 28, 2023, 6:01 a.m. UTC
add KSM_MERGE_TIME and KSM_MERGE_TIME_HUGE_PAGES tests with
size of 100.

./run_vmtests.sh -t ksm
-----------------------------
running ./ksm_tests -H -s 100
-----------------------------
Number of normal pages:    0
Number of huge pages:    50
Total size:    100 MiB
Total time:    0.399844662 s
Average speed:  250.097 MiB/s
[PASS]
-----------------------------
running ./ksm_tests -P -s 100
-----------------------------
Total size:    100 MiB
Total time:    0.451931496 s
Average speed:  221.272 MiB/s
[PASS]

Signed-off-by: Ayush Jain <ayush.jain3@amd.com>
---
 tools/testing/selftests/mm/run_vmtests.sh | 4 ++++
 1 file changed, 4 insertions(+)

Comments

David Hildenbrand July 28, 2023, 2:35 p.m. UTC | #1
On 28.07.23 08:01, Ayush Jain wrote:
> add KSM_MERGE_TIME and KSM_MERGE_TIME_HUGE_PAGES tests with
> size of 100.
> 
> ./run_vmtests.sh -t ksm
> -----------------------------
> running ./ksm_tests -H -s 100
> -----------------------------
> Number of normal pages:    0
> Number of huge pages:    50
> Total size:    100 MiB
> Total time:    0.399844662 s
> Average speed:  250.097 MiB/s
> [PASS]
> -----------------------------
> running ./ksm_tests -P -s 100
> -----------------------------
> Total size:    100 MiB
> Total time:    0.451931496 s
> Average speed:  221.272 MiB/s
> [PASS]
> 
> Signed-off-by: Ayush Jain <ayush.jain3@amd.com>
> ---
>   tools/testing/selftests/mm/run_vmtests.sh | 4 ++++
>   1 file changed, 4 insertions(+)
> 
> diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh
> index 3f26f6e15b2a..ca3738e042c2 100755
> --- a/tools/testing/selftests/mm/run_vmtests.sh
> +++ b/tools/testing/selftests/mm/run_vmtests.sh
> @@ -262,6 +262,10 @@ CATEGORY="madv_populate" run_test ./madv_populate
>   
>   CATEGORY="memfd_secret" run_test ./memfd_secret
>   
> +# KSM KSM_MERGE_TIME_HUGE_PAGES test with size of 100
> +CATEGORY="ksm" run_test ./ksm_tests -H -s 100
> +# KSM KSM_MERGE_TIME test with size of 100
> +CATEGORY="ksm" run_test ./ksm_tests -P -s 100
>   # KSM MADV_MERGEABLE test with 10 identical pages
>   CATEGORY="ksm" run_test ./ksm_tests -M -p 10
>   # KSM unmerge test

Reviewed-by: David Hildenbrand <david@redhat.com>
diff mbox series

Patch

diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh
index 3f26f6e15b2a..ca3738e042c2 100755
--- a/tools/testing/selftests/mm/run_vmtests.sh
+++ b/tools/testing/selftests/mm/run_vmtests.sh
@@ -262,6 +262,10 @@  CATEGORY="madv_populate" run_test ./madv_populate
 
 CATEGORY="memfd_secret" run_test ./memfd_secret
 
+# KSM KSM_MERGE_TIME_HUGE_PAGES test with size of 100
+CATEGORY="ksm" run_test ./ksm_tests -H -s 100
+# KSM KSM_MERGE_TIME test with size of 100
+CATEGORY="ksm" run_test ./ksm_tests -P -s 100
 # KSM MADV_MERGEABLE test with 10 identical pages
 CATEGORY="ksm" run_test ./ksm_tests -M -p 10
 # KSM unmerge test