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Message-ID: <Y9Tm1FiKBPKA2Tcx@localhost.localdomain>
Date: Sat, 28 Jan 2023 17:11:48 +0800
From: Hui Su <suhui_kernel@....com>
To: sj@...nel.org, corbet@....net, alexs@...nel.org,
siyanteng@...ngson.cn, rppt@...nel.org, bobwxc@...il.cn,
damon@...ts.linux.dev, linux-mm@...ck.org,
linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] Doc/damon: fix the data path error
%s/modules/module/
Signed-off-by: Hui Su <suhui_kernel@....com>
---
Documentation/admin-guide/mm/damon/lru_sort.rst | 4 ++--
Documentation/admin-guide/mm/damon/reclaim.rst | 4 ++--
.../translations/zh_CN/admin-guide/mm/damon/reclaim.rst | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/Documentation/admin-guide/mm/damon/lru_sort.rst b/Documentation/admin-guide/mm/damon/lru_sort.rst
index c09cace80651..7b0775d281b4 100644
--- a/Documentation/admin-guide/mm/damon/lru_sort.rst
+++ b/Documentation/admin-guide/mm/damon/lru_sort.rst
@@ -54,7 +54,7 @@ that is built with ``CONFIG_DAMON_LRU_SORT=y``.
To let sysadmins enable or disable it and tune for the given system,
DAMON_LRU_SORT utilizes module parameters. That is, you can put
``damon_lru_sort.<parameter>=<value>`` on the kernel boot command line or write
-proper values to ``/sys/modules/damon_lru_sort/parameters/<parameter>`` files.
+proper values to ``/sys/module/damon_lru_sort/parameters/<parameter>`` files.
Below are the description of each parameter.
@@ -283,7 +283,7 @@ doesn't make progress and therefore the free memory rate becomes lower than
20%, it asks DAMON_LRU_SORT to do nothing again, so that we can fall back to
the LRU-list based page granularity reclamation. ::
- # cd /sys/modules/damon_lru_sort/parameters
+ # cd /sys/module/damon_lru_sort/parameters
# echo 500 > hot_thres_access_freq
# echo 120000000 > cold_min_age
# echo 10 > quota_ms
diff --git a/Documentation/admin-guide/mm/damon/reclaim.rst b/Documentation/admin-guide/mm/damon/reclaim.rst
index 4f1479a11e63..d2ccd9c21b9a 100644
--- a/Documentation/admin-guide/mm/damon/reclaim.rst
+++ b/Documentation/admin-guide/mm/damon/reclaim.rst
@@ -46,7 +46,7 @@ that is built with ``CONFIG_DAMON_RECLAIM=y``.
To let sysadmins enable or disable it and tune for the given system,
DAMON_RECLAIM utilizes module parameters. That is, you can put
``damon_reclaim.<parameter>=<value>`` on the kernel boot command line or write
-proper values to ``/sys/modules/damon_reclaim/parameters/<parameter>`` files.
+proper values to ``/sys/module/damon_reclaim/parameters/<parameter>`` files.
Below are the description of each parameter.
@@ -251,7 +251,7 @@ therefore the free memory rate becomes lower than 20%, it asks DAMON_RECLAIM to
do nothing again, so that we can fall back to the LRU-list based page
granularity reclamation. ::
- # cd /sys/modules/damon_reclaim/parameters
+ # cd /sys/module/damon_reclaim/parameters
# echo 30000000 > min_age
# echo $((1 * 1024 * 1024 * 1024)) > quota_sz
# echo 1000 > quota_reset_interval_ms
diff --git a/Documentation/translations/zh_CN/admin-guide/mm/damon/reclaim.rst b/Documentation/translations/zh_CN/admin-guide/mm/damon/reclaim.rst
index c976f3e33ffd..d15a2f20bb11 100644
--- a/Documentation/translations/zh_CN/admin-guide/mm/damon/reclaim.rst
+++ b/Documentation/translations/zh_CN/admin-guide/mm/damon/reclaim.rst
@@ -45,7 +45,7 @@ DAMON_RECLAIM找到在特定时间内没有被访问的内存区域并分页。
为了让系统管理员启用或禁用它,并为给定的系统进行调整,DAMON_RECLAIM利用了模块参数。也就
是说,你可以把 ``damon_reclaim.<parameter>=<value>`` 放在内核启动命令行上,或者把
-适当的值写入 ``/sys/modules/damon_reclaim/parameters/<parameter>`` 文件。
+适当的值写入 ``/sys/module/damon_reclaim/parameters/<parameter>`` 文件。
注意,除 ``启用`` 外的参数值只在DAMON_RECLAIM启动时应用。因此,如果你想在运行时应用新
的参数值,而DAMON_RECLAIM已经被启用,你应该通过 ``启用`` 的参数文件禁用和重新启用它。
@@ -218,7 +218,7 @@ nr_quota_exceeds
就开始真正的工作。如果DAMON_RECLAIM没有取得进展,因此空闲内存率低于20%,它会要求
DAMON_RECLAIM再次什么都不做,这样我们就可以退回到基于LRU列表的页面粒度回收了::
- # cd /sys/modules/damon_reclaim/parameters
+ # cd /sys/module/damon_reclaim/parameters
# echo 30000000 > min_age
# echo $((1 * 1024 * 1024 * 1024)) > quota_sz
# echo 1000 > quota_reset_interval_ms
--
2.34.1
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