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Doc/damon: fix the data path error

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Signed-off-by: Hui Su <suhui_kernel@163.com>
Reviewed-by: Alex Shi <alexsshi@kernel.org>
Reviewed-by: SeongJae Park <sj@kernel.org>
Link: https://lore.kernel.org/r/Y9Tm1FiKBPKA2Tcx@localhost.localdomain
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Hui Su 2023-01-28 17:11:48 +08:00 committed by Jonathan Corbet
parent 7ee6095fe8
commit b05ada5615
3 changed files with 6 additions and 6 deletions
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4
Documentation/admin-guide/mm/damon/lru_sort.rst
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@ -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

4
Documentation/admin-guide/mm/damon/reclaim.rst
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@ -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

4
Documentation/translations/zh_CN/admin-guide/mm/damon/reclaim.rst
View File

@ -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。
下面是每个参数的描述。
@ -214,7 +214,7 @@ 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