From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C005E3438A3; Sun, 24 May 2026 18:43:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779648202; cv=none; b=AumxhVWI7tfZpX9bEq8uPdiz6W5EGKja7xswDHDYN6svSCHsnvyTGAlz4Gfs5M63ZUVUSam6YLmX14x5tOY3a1eK20MQWFpeZiFtKEzv+N57CZBzsVlg3qL6+ptQ3cvskp5TBHSDb2bgzivOPWuYMsgS/8BO381dYpf7fFhNRMc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779648202; c=relaxed/simple; bh=NggFxOyp85Dz68WGS01HkR89Krwzs2Tfq33FCko+OTg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ifnr65igeEK7NdxtIFXXBhgFg7hRKCNhZPaCmvr9V5Xx4f8CNXi8qedSiYcww9SlSmrhxeb3I0e2ejPjDdm8qB6PMOIyEUrv85g4kzt7FCjjzBM4R4LVLZwcrGjy+MeozJCCUGTVB7kKJrD10+cpJwuDupd/ISTpGKlNnaSIX1U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=S43XY/lQ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="S43XY/lQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 955FD1F000E9; Sun, 24 May 2026 18:43:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779648201; bh=CZelRHyy4+24hs+0slQHmUCKybroVh9ZqZvNGlf5w68=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=S43XY/lQE9+p1arX6jzhG/EZWJjAN7YzynR4seFV81jRUHOZm++U7NybpsgkxKYA1 lXXPkhhLB5DOvGxjcpn2HU0r5lWLIN+U4XQ8hdwdBVFCx0PY7dMsd4x4cpKFWRdSyl GkCaYiPSSjBl0h0B/XUtCbAoOTrnxun10TXW79T+vF16ujP3FPth+K3R6wy74slcmP soDLYz1FHAJfIYAC1Tp8lm3NRB/ATStkzma7H+zepqpx65TwjNqka46/b3SbWtlGnc m/zkHD8vhxE/+9bkwSXulyCgrGzRWGyDR1cEo0LIDkrVdRl4216ucqh4luGFLDG3mh r5zyM+VYHODXg== From: SeongJae Park To: Lance Yang Cc: SeongJae Park , mattsva.kernel@gmail.com, linux-mm@kvack.org, linux-doc@vger.kernel.org, akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org, liam@infradead.org, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, corbet@lwn.net, skhan@linuxfoundation.org, ziy@nvidia.com, baolin.wang@linux.alibaba.com, npache@redhat.com, ryan.roberts@arm.com, dev.jain@arm.com, baohua@kernel.org, damon@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] docs/mm: fix spelling mistakes in memory management docs Date: Sun, 24 May 2026 11:43:13 -0700 Message-ID: <20260524184313.1991-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260524133701.3470-1-lance.yang@linux.dev> References: Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Sun, 24 May 2026 21:37:01 +0800 Lance Yang wrote: > Hi, > > On Sun, May 24, 2026 at 02:49:21PM +0200, mattsva wrote: > >Signed-off-by: mattsva > > Missing changelog ... and Signed-off-by should use your real identity, > not a handle :) > > checkpatch.pl is your friend, please run it next time :) > > >--- > > Documentation/admin-guide/mm/damon/lru_sort.rst | 2 +- > > Documentation/admin-guide/mm/damon/reclaim.rst | 2 +- > > Documentation/admin-guide/mm/transhuge.rst | 2 +- > > 3 files changed, 3 insertions(+), 3 deletions(-) > > > >diff --git a/Documentation/admin-guide/mm/damon/lru_sort.rst b/Documentation/admin-guide/mm/damon/lru_sort.rst > >index 14cc6b2db897..25e2f042a383 100644 > >--- a/Documentation/admin-guide/mm/damon/lru_sort.rst > >+++ b/Documentation/admin-guide/mm/damon/lru_sort.rst > >@@ -75,7 +75,7 @@ Make DAMON_LRU_SORT reads the input parameters again, except ``enabled``. > > > > Input parameters that updated while DAMON_LRU_SORT is running are not applied > > by default. Once this parameter is set as ``Y``, DAMON_LRU_SORT reads values > >-of parametrs except ``enabled`` again. Once the re-reading is done, this > >+of parameters except ``enabled`` again. Once the re-reading is done, this > > parameter is set as ``N``. If invalid parameters are found while the > > re-reading, DAMON_LRU_SORT will be disabled. > > > >diff --git a/Documentation/admin-guide/mm/damon/reclaim.rst b/Documentation/admin-guide/mm/damon/reclaim.rst > >index d7a0225b4950..01a34c215b66 100644 > >--- a/Documentation/admin-guide/mm/damon/reclaim.rst > >+++ b/Documentation/admin-guide/mm/damon/reclaim.rst > >@@ -67,7 +67,7 @@ Make DAMON_RECLAIM reads the input parameters again, except ``enabled``. > > > > Input parameters that updated while DAMON_RECLAIM is running are not applied > > by default. Once this parameter is set as ``Y``, DAMON_RECLAIM reads values > >-of parametrs except ``enabled`` again. Once the re-reading is done, this > >+of parameters except ``enabled`` again. Once the re-reading is done, this > > parameter is set as ``N``. If invalid parameters are found while the > > re-reading, DAMON_RECLAIM will be disabled. > > Already fixed in mm-new: > > https://lore.kernel.org/20260426231619.107231-3-sj@kernel.org Thank you for checking this, Lance! I also double confirm the typos in DAMON docs are already fixed in mm.git. > > >diff --git a/Documentation/admin-guide/mm/transhuge.rst b/Documentation/admin-guide/mm/transhuge.rst > >index 5fbc3d89bb07..5d08a2a1c15f 100644 > >--- a/Documentation/admin-guide/mm/transhuge.rst > >+++ b/Documentation/admin-guide/mm/transhuge.rst > >@@ -210,7 +210,7 @@ PMD-mappable transparent hugepage:: > > cat /sys/kernel/mm/transparent_hugepage/hpage_pmd_size > > > > All THPs at fault and collapse time will be added to _deferred_list, > >-and will therefore be split under memory presure if they are considered > >+and will therefore be split under memory pressure if they are considered > > This one as well: > > https://lore.kernel.org/20260520051751.74396-1-leon.hwang@linux.dev I also double checked this. Lance is correct. > > > "underused". A THP is underused if the number of zero-filled pages in > > the THP is above max_ptes_none (see below). It is possible to disable > > this behaviour by writing 0 to shrink_underused, and enable it by writing > >-- > > So this patch is stale now: all three hunks are already covered in > mm-new. I agree to Lance. Thanks, SJ [...]