* [merged mm-stable] docs-ksm-fix-typos-in-sysfs-knob-names.patch removed from -mm tree
@ 2026-10-07 0:48 Andrew Morton
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From: Andrew Morton @ 2026-10-07 0:48 UTC (permalink / raw)
To: mm-commits, xu.xin16, wangkefeng.wang, vbabka, surenb, sunnanyong,
shr, rppt, rdunlap, mhocko, ljs, liam, david, corbet,
chengming.zhou, tujinjiang, akpm
The quilt patch titled
Subject: docs: ksm: fix typos in sysfs knob names
has been removed from the -mm tree. Its filename was
docs-ksm-fix-typos-in-sysfs-knob-names.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: Jinjiang Tu <tujinjiang@huawei.com>
Subject: docs: ksm: fix typos in sysfs knob names
Date: Mon, 24 Aug 2026 14:10:09 +0800
Patch series "docs/ksm: fix advisor documentation and comment", v3.
This series fixes two problems left in the KSM advisor documentation
and code comment:
- Patch 1 fixes two typos in sysfs knob names ("adivsor_max_cpu" and
"adivsor_max_pages_to_scan") in ksm.rst that don't match the actual
knob names.
- Patch 2 fixes the description of advisor_min_pages_to_scan: it is
described as the lower limit of pages_to_scan, but is actually only
used as it's initial value, and the runtime pages_to_scan can drop
below advisor_min_pages_to_scan.
This patch (of 2):
The sysfs knob names in mm/ksm.c are "advisor_max_cpu" and
"advisor_max_pages_to_scan", but the ksm.rst documentation spelled both as
"adivsor_*", fix the two typos.
Link: https://lore.kernel.org/20260824061010.3343959-1-tujinjiang@huawei.com
Link: https://lore.kernel.org/20260824061010.3343959-2-tujinjiang@huawei.com
Signed-off-by: Jinjiang Tu <tujinjiang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Reviewed-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Chengming Zhou <chengming.zhou@linux.dev>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Nanyong Sun <sunnanyong@huawei.com>
Cc: Stefan Roesch <shr@devkernel.io>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: xu xin <xu.xin16@zte.com.cn>
---
Documentation/admin-guide/mm/ksm.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/Documentation/admin-guide/mm/ksm.rst~docs-ksm-fix-typos-in-sysfs-knob-names
+++ a/Documentation/admin-guide/mm/ksm.rst
@@ -174,7 +174,7 @@ advisor_mode
The section about ``advisor`` explains in detail how the scan time
advisor works.
-adivsor_max_cpu
+advisor_max_cpu
specifies the upper limit of the cpu percent usage of the ksmd
background thread. The default is 70.
@@ -186,7 +186,7 @@ advisor_min_pages_to_scan
specifies the lower limit of the ``pages_to_scan`` parameter of the
scan time advisor. The default is 500.
-adivsor_max_pages_to_scan
+advisor_max_pages_to_scan
specifies the upper limit of the ``pages_to_scan`` parameter of the
scan time advisor. The default is 30000.
_
Patches currently in -mm which might be from tujinjiang@huawei.com are
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2026-10-07 0:48 [merged mm-stable] docs-ksm-fix-typos-in-sysfs-knob-names.patch removed from -mm tree Andrew Morton
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