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 A7EEBC4332F for ; Fri, 16 Dec 2022 23:59:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230260AbiLPX7q (ORCPT ); Fri, 16 Dec 2022 18:59:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230188AbiLPX7m (ORCPT ); Fri, 16 Dec 2022 18:59:42 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D512473306 for ; Fri, 16 Dec 2022 15:59:37 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6B345622BF for ; Fri, 16 Dec 2022 23:59:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C0DFAC4339B; Fri, 16 Dec 2022 23:59:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1671235176; bh=uySf4vdeigBrPSPcbeuIaFa9mENMrjgv0NsY1rNGhaQ=; h=Date:To:From:Subject:From; b=n85lnt48IP5sFtXbohgmpO0IjzrMsIFt2XuWeg/9iQz/IDNWQLSJlhmt6jIZFs7dZ 9Fdn/WUT/577ZJVEegvR468SQDk69+vlBlnhcXaTVe43jliMUBHmSBETfsgZLE62Zh as8yl1GQ3zPi+X4BKH7B/78fcIipDBjwUsJJ/tkE= Date: Fri, 16 Dec 2022 15:59:36 -0800 To: mm-commits@vger.kernel.org, shuah@kernel.org, corbet@lwn.net, sj@kernel.org, akpm@linux-foundation.org From: Andrew Morton Subject: + docs-admin-guide-damon-reclaim-document-skip_anon-parameter.patch added to mm-unstable branch Message-Id: <20221216235936.C0DFAC4339B@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: Docs/admin-guide/damon/reclaim: document 'skip_anon' parameter has been added to the -mm mm-unstable branch. Its filename is docs-admin-guide-damon-reclaim-document-skip_anon-parameter.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-admin-guide-damon-reclaim-document-skip_anon-parameter.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: SeongJae Park Subject: Docs/admin-guide/damon/reclaim: document 'skip_anon' parameter Date: Mon, 5 Dec 2022 23:08:23 +0000 Document the newly added 'skip_anon' parameter of DAMON_RECLAIM, which can be used to avoid anonymous pages reclamation. Link: https://lkml.kernel.org/r/20221205230830.144349-5-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Cc: Shuah Khan Signed-off-by: Andrew Morton --- Documentation/admin-guide/mm/damon/reclaim.rst | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/Documentation/admin-guide/mm/damon/reclaim.rst~docs-admin-guide-damon-reclaim-document-skip_anon-parameter +++ a/Documentation/admin-guide/mm/damon/reclaim.rst @@ -205,6 +205,15 @@ The end physical address of memory regio against. That is, DAMON_RECLAIM will find cold memory regions in this region and reclaims. By default, biggest System RAM is used as the region. +skip_anon +--------- + +Skip anonymous pages reclamation. + +If this parameter is set as ``Y``, DAMON_RECLAIM does not reclaim anonymous +pages. By default, ``N``. + + kdamond_pid ----------- _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-core-implement-damos-filter.patch mm-damon-paddr-support-damos-filters.patch mm-damon-reclaim-add-a-parameter-called-skip_anon-for-avoiding-anonymous-pages-reclamation.patch docs-admin-guide-damon-reclaim-document-skip_anon-parameter.patch mm-damon-sysfs-schemes-implement-filters-directory.patch mm-damon-sysfs-schemes-implement-filter-directory.patch mm-damon-sysfs-schemes-connect-filter-directory-and-filters-directory.patch mm-damon-sysfs-schemes-implement-scheme-filters.patch selftests-damon-sysfs-test-filters-directory.patch docs-admin-guide-mm-damon-usage-document-damos-filters-of-sysfs.patch docs-abi-damon-document-scheme-filters-files.patch