From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,vbabka@kernel.org,surenb@google.com,shuah@kernel.org,rppt@kernel.org,rdunlap@infradead.org,mhocko@suse.com,ljs@kernel.org,liam@infradead.org,gutierrez.asier@huawei-partners.com,david@kernel.org,davidgow@davidgow.net,corbet@lwn.net,brendan.higgins@linux.dev,sj@kernel.org,akpm@linux-foundation.org
Subject: [merged mm-stable] mm-damon-tests-core-kunit-test-eligible_mem_bp-commitment.patch removed from -mm tree
Date: Mon, 12 Oct 2026 21:32:52 -0700 [thread overview]
Message-ID: <20261013043253.6129E1F00893@smtp.kernel.org> (raw)
The quilt patch titled
Subject: mm/damon/tests/core-kunit: test eligible_mem_bp commitment
has been removed from the -mm tree. Its filename was
mm-damon-tests-core-kunit-test-eligible_mem_bp-commitment.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: SJ Park <sj@kernel.org>
Subject: mm/damon/tests/core-kunit: test eligible_mem_bp commitment
Date: Thu, 17 Sep 2026 07:22:05 -0700
There was a DAMOS quota goal commit bug [1] that doesn't update the nid
field for DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP metric goal. Add a kunit
test case for confirming nid commitment.
Link: https://lore.kernel.org/20260917142210.90829-8-sj@kernel.org
Link: https://lore.kkernel.org/20260827045035.94611-1-sj@kernel.org [1]
Signed-off-by: SJ Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Asier Gutierrez <gutierrez.asier@huawei-partners.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@davidgow.net>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
---
mm/damon/tests/core-kunit.h | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/mm/damon/tests/core-kunit.h~mm-damon-tests-core-kunit-test-eligible_mem_bp-commitment
+++ a/mm/damon/tests/core-kunit.h
@@ -835,6 +835,9 @@ static void damos_test_commit_quota_goal
KUNIT_EXPECT_EQ(test, dst->nid, src->nid);
KUNIT_EXPECT_EQ(test, dst->memcg_id, src->memcg_id);
break;
+ case DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP:
+ KUNIT_EXPECT_EQ(test, dst->nid, src->nid);
+ break;
default:
break;
}
@@ -898,6 +901,13 @@ static void damos_test_commit_quota_goal
.current_value = 345,
.last_psi_total = 567,
});
+ damos_test_commit_quota_goal_for(test, &dst,
+ &(struct damos_quota_goal){
+ .metric = DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP,
+ .target_value = 12,
+ .current_value = 345,
+ .nid = 6,
+ });
}
static void damos_test_commit_quota_goals_for(struct kunit *test,
_
Patches currently in -mm which might be from sj@kernel.org are
mm-damon-core-introduce-damos_quota_goal-complement.patch
mm-damon-core-add-complement-argument-to-damos_new_quota_goal.patch
mm-damon-sysfs-schemes-support-quota-goal-complement-flag.patch
mm-damon-tests-core-kunit-test-quota_goal-complement-commit.patch
selftests-damon-sysfssh-test-quota-goal-complement-flag-file.patch
docs-mm-damon-design-document-damos-quota-goal-complement-flag.patch
docs-admin-guide-mm-damon-usage-update-for-quota-goal-complement-file.patch
docs-abi-damon-update-for-quota-goal-metric-complement-sysfs-file.patch
reply other threads:[~2026-10-13 4:32 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261013043253.6129E1F00893@smtp.kernel.org \
--to=akpm@linux-foundation.org \
--cc=brendan.higgins@linux.dev \
--cc=corbet@lwn.net \
--cc=david@kernel.org \
--cc=davidgow@davidgow.net \
--cc=gutierrez.asier@huawei-partners.com \
--cc=liam@infradead.org \
--cc=ljs@kernel.org \
--cc=mhocko@suse.com \
--cc=mm-commits@vger.kernel.org \
--cc=rdunlap@infradead.org \
--cc=rppt@kernel.org \
--cc=shuah@kernel.org \
--cc=sj@kernel.org \
--cc=surenb@google.com \
--cc=vbabka@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.