* [merged mm-stable] mm-damon-sysfs-support-hugepage_mem_bp-quota-goal-metric.patch removed from -mm tree
@ 2026-10-07 0:51 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-10-07 0:51 UTC (permalink / raw)
To: mm-commits, vbabka, surenb, sj, rppt, rdunlap, mhocko, ljs, liam,
david, corbet, gutierrez.asier, akpm
The quilt patch titled
Subject: mm/damon/sysfs: support hugepage_mem_bp quota goal metric
has been removed from the -mm tree. Its filename was
mm-damon-sysfs-support-hugepage_mem_bp-quota-goal-metric.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: Asier Gutierrez <gutierrez.asier@huawei-partners.com>
Subject: mm/damon/sysfs: support hugepage_mem_bp quota goal metric
Date: Mon, 31 Aug 2026 07:47:29 -0700
DAMOS has a new autotune policy metric: DAMOS_QUOTA_HUGEPAGE_MEM_BP. This
patch exposes DAMOS_QUOTA_HUGEPAGE_MEM_BP through sysfs.
Add the "hugepage_mem_bp" to the sysfs-schemes interface.
Link: https://lore.kernel.org/20260831144732.80910-3-sj@kernel.org
Signed-off-by: Asier Gutierrez <gutierrez.asier@huawei-partners.com>
Signed-off-by: SJ Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: SJ Park <sj@kernel.org>
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: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
---
mm/damon/sysfs-schemes.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/mm/damon/sysfs-schemes.c~mm-damon-sysfs-support-hugepage_mem_bp-quota-goal-metric
+++ a/mm/damon/sysfs-schemes.c
@@ -1269,6 +1269,10 @@ struct damos_sysfs_qgoal_metric_name dam
.metric = DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP,
.name = "node_eligible_mem_bp",
},
+ {
+ .metric = DAMOS_QUOTA_HUGEPAGE_MEM_BP,
+ .name = "hugepage_mem_bp",
+ },
};
static ssize_t target_metric_show(struct kobject *kobj,
_
Patches currently in -mm which might be from gutierrez.asier@huawei-partners.com are
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2026-10-07 0:51 [merged mm-stable] mm-damon-sysfs-support-hugepage_mem_bp-quota-goal-metric.patch removed from -mm tree Andrew Morton
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