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docs-admin-guide-mm-damon-usage-fix-wrong-quotas-diabling-condition.patch removed from -mm tree

merged mm-stable Andrew Morton 1 participant 1 message Feb 22, 2024

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The quilt patch titled
Subject: Docs/admin-guide/mm/damon/usage: fix wrong quotas diabling condition
has been removed from the -mm tree. Its filename was
docs-admin-guide-mm-damon-usage-fix-wrong-quotas-diabling-condition.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: SeongJae Park <[email protected]>
Subject: Docs/admin-guide/mm/damon/usage: fix wrong quotas diabling condition
Date: Fri, 16 Feb 2024 16:58:42 -0800

After the introduction of DAMOS quotas, DAMOS quotas is not disabled if both size and time quotas are zero but the quota goal is set. The new rule is also applied to DAMON sysfs interface, but the usage doc is not updated. Update it.

---

 Documentation/admin-guide/mm/damon/usage.rst |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
Documentation/admin-guide/mm/damon/usage.rst renamed from Documentation/admin-guide/mm/damon/usage.rst~docs-admin-guide-mm-damon-usage-fix-wrong-quotas-diabling-condition +2 -1
@@ -329,7 +329,8 @@ respectively.  Then, DAMON tries to use
 for applying the ``action`` to memory regions of the ``access_pattern``, and to
 apply the action to only up to ``bytes`` bytes of memory regions within the
 ``reset_interval_ms``.  Setting both ``ms`` and ``bytes`` zero disables the
-quota limits.
+quota limits unless at least one :ref:`goal <sysfs_schemes_quota_goals>` is
+set.
 
 Under ``weights`` directory, three files (``sz_permil``,
 ``nr_accesses_permil``, and ``age_permil``) exist.

_

Patches currently in -mm which might be from [email protected] are

mm-damon-core-set-damos_quota-esz-as-public-field-and-document.patch mm-damon-sysfs-schemes-implement-quota-effective_bytes-file.patch mm-damon-sysfs-implement-a-kdamond-command-for-updating-schemes-effective-quotas.patch docs-abi-damon-document-effective_bytes-sysfs-file.patch docs-admin-guide-mm-damon-usage-document-effective_bytes-file.patch mm-damon-move-comments-and-fields-for-damos-quota-prioritization-to-the-end.patch mm-damon-core-split-out-quota-goal-related-fields-to-a-struct.patch mm-damon-core-add-multiple-goals-per-damos_quota-and-helpers-for-those.patch mm-damon-sysfs-use-only-quota-goals.patch mm-damon-core-remove-goal-field-of-damos_quota.patch mm-damon-core-let-goal-specified-with-only-target-and-current-values.patch mm-damon-core-support-multiple-metrics-for-quota-goal.patch mm-damon-core-implement-psi-metric-damos-quota-goal.patch mm-damon-sysfs-schemes-support-psi-based-quota-auto-tune.patch docs-mm-damon-design-document-quota-goal-self-tuning.patch docs-abi-damon-document-quota-goal-metric-file.patch docs-admin-guide-mm-damon-usage-document-quota-goal-metric-file.patch docs-admin-guide-mm-damon-usage-document-quota-goal-metric-file-fix.patch mm-damon-reclaim-implement-user-feedback-driven-quota-auto-tuning.patch mm-damon-reclaim-implement-memory-psi-driven-quota-self-tuning.patch docs-admin-guide-mm-damon-reclaim-document-auto-tuning-parameters.patch