From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEEF0C27C76 for ; Sat, 28 Jan 2023 09:12:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230500AbjA1JM0 (ORCPT ); Sat, 28 Jan 2023 04:12:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229464AbjA1JMZ (ORCPT ); Sat, 28 Jan 2023 04:12:25 -0500 Received: from m12.mail.163.com (m12.mail.163.com [220.181.12.214]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B5EB81CAFC; Sat, 28 Jan 2023 01:12:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version: Content-Type; bh=+vDrkP2F8VPkWsCf/ZbZMm5gtlkYDS7DkNhsTVZw5f0=; b=OgPWOZLE249HCw312oGXeYyjXFbXtal64QKrQrJL/odJtT0genuQaYD1AaZG/4 pxf10s77OzZHpyBTXSGNnCjvEAKj1TFnaD6eYcD+DDK/XJUwBKelBK0eXBUgxuTc tN1Od3Iba6VES1iJc7fyAgqrYZo00fqqZ1lmvDwfFLb5c= Received: from localhost (unknown [49.235.41.28]) by zwqz-smtp-mta-g0-0 (Coremail) with SMTP id _____wCXxR7U5tRj9TjLBw--.29123S2; Sat, 28 Jan 2023 17:11:48 +0800 (CST) Date: Sat, 28 Jan 2023 17:11:48 +0800 From: Hui Su To: sj@kernel.org, corbet@lwn.net, alexs@kernel.org, siyanteng@loongson.cn, rppt@kernel.org, bobwxc@email.cn, damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Doc/damon: fix the data path error Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-CM-TRANSID: _____wCXxR7U5tRj9TjLBw--.29123S2 X-Coremail-Antispam: 1Uf129KBjvJXoWxCFW3CF17ZrWrAF13Xr4DXFb_yoWrCryUpF 93tryIq3yxJF9Igws7AanrWF15AayIkFWYqFWfW3Z7ZFs0qa4vyF13Kr1Yk3WkZryrGa15 Zan3GryUuFy7A3DanT9S1TB71UUUUUDqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07UEZXrUUUUU= X-Originating-IP: [49.235.41.28] X-CM-SenderInfo: 5vxk3xhbnh20lho6il2tof0z/xtbCfhAFbWDcMzXLngAAsp Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org %s/modules/module/ Signed-off-by: Hui Su --- 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.=`` on the kernel boot command line or write -proper values to ``/sys/modules/damon_lru_sort/parameters/`` files. +proper values to ``/sys/module/damon_lru_sort/parameters/`` 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.=`` on the kernel boot command line or write -proper values to ``/sys/modules/damon_reclaim/parameters/`` files. +proper values to ``/sys/module/damon_reclaim/parameters/`` 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.=`` 放在内核启动命令行上，或者把 -适当的值写入 ``/sys/modules/damon_reclaim/parameters/`` 文件。 +适当的值写入 ``/sys/module/damon_reclaim/parameters/`` 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