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* [merged mm-stable] selftests-mm-add-ksm_merge_time-tests.patch removed from -mm tree
@ 2023-08-21 20:39 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2023-08-21 20:39 UTC (permalink / raw)
  To: mm-commits, shr, david, ayush.jain3, akpm


The quilt patch titled
     Subject: selftests: mm: add KSM_MERGE_TIME tests
has been removed from the -mm tree.  Its filename was
     selftests-mm-add-ksm_merge_time-tests.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Ayush Jain <ayush.jain3@amd.com>
Subject: selftests: mm: add KSM_MERGE_TIME tests
Date: Fri, 28 Jul 2023 22:11:02 +0530

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]

Link: https://lkml.kernel.org/r/20230728164102.4655-1-ayush.jain3@amd.com
Signed-off-by: Ayush Jain <ayush.jain3@amd.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Stefan Roesch <shr@devkernel.io>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/mm/run_vmtests.sh |    4 ++++
 1 file changed, 4 insertions(+)

--- a/tools/testing/selftests/mm/run_vmtests.sh~selftests-mm-add-ksm_merge_time-tests
+++ a/tools/testing/selftests/mm/run_vmtests.sh
@@ -305,6 +305,10 @@ CATEGORY="madv_populate" run_test ./madv
 
 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
_

Patches currently in -mm which might be from ayush.jain3@amd.com are



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2023-08-21 20:39 [merged mm-stable] selftests-mm-add-ksm_merge_time-tests.patch removed from -mm tree Andrew Morton

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