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Message-Id: <20230128185453.131270-1-sj@kernel.org> Date: Sat, 28 Jan 2023 18:54:53 +0000 From: SeongJae Park <sj@...nel.org> To: Hui Su <suhui_kernel@....com> Cc: 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: Re: [PATCH] Doc/damon: fix the data path error Hi Hui, On Sat, 28 Jan 2023 17:11:48 +0800 Hui Su <suhui_kernel@....com> wrote: > %s/modules/module/ > > Signed-off-by: Hui Su <suhui_kernel@....com> Reviewed-by: SeongJae Park <sj@...nel.org> > --- > 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 ++-- I realized DAMON documentation is also translated for Chinese today! Thank you for letting me know this, and also thanks to the translators! Thanks, SJ > 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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