From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AC49C194AE6; Sun, 17 May 2026 07:59:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779004784; cv=none; b=dLZBOWttIBJMybI17qS2Cs2rgrNIODMlepkGPMJOGsvN+sb2cHp2JknlTLxhYaumZ9Ev2yF/+R/aDrdyZza839pako3/B4IkmYuPxtdkiiO6yXpj18/s1gjv+YqsHzh0n5XIdx016VjWErJSjC33tfj5cxGEUwLrQZDdQ07IM2M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779004784; c=relaxed/simple; bh=+tpOB4cCHIhZwEMPfsD8khe4UWH8UaIc/EI0bo2TbNE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DwXW2dxDgCZVzYSB4EcwhR/zoFaLCYBEO1UzGrdmxQ4ZFBxibuzhKRJV7XbKHVtwUzWYpT30rmRmuirqO/hm5sC26+FPxzH1Dg/ZuWQ1VB5XBcPNloKQ8E9zu4AUPRxj0yYtKC46aeA9pFHZ30n0KsozPfQtNoT+egc2DKu3ZTc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Q6eKltdV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Q6eKltdV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC854C2BCB0; Sun, 17 May 2026 07:59:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779004784; bh=+tpOB4cCHIhZwEMPfsD8khe4UWH8UaIc/EI0bo2TbNE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Q6eKltdVAcaWb/ZioFDq5zVOhh5NZttHzOTVH9LIOmv9vOHxdg2rqFovnn/aV6NYY 1oS6E/uvIb1ggIjoJMaWgatL37vQo1V80ZXXfxzXbbZa5FOZQ0fIIhzMOF7598wXoC 9rztgRcunOrRTRxFDoQqHXWjRDNU9pAmF4/Ta1kyP/QRLc7EYW3kW3K+LS4A/VOT2A tCjlIwjZx4BlQxpd34TrI3z1nMEj1dRjyp6ogs7seKwEs5vxf5nQJ+Cet+CxujjMEk ezJou4Q/8ga5hfwLqwBBfUpp829kG9jJpQtiTMlk+jrtvSU4YNtt7zOlKetwmP1uTA XG6NtEqIkjA/w== Date: Sun, 17 May 2026 08:59:37 +0100 From: Lorenzo Stoakes To: Sakurai Shun Cc: SeongJae Park , Andrew Morton , David Hildenbrand , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Jonathan Corbet , Shuah Khan , damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 RESEND] design: fix typos in design.rst Message-ID: References: <20260517073433.3015-1-ssh1326@icloud.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260517073433.3015-1-ssh1326@icloud.com> On Sun, May 17, 2026 at 04:34:26PM +0900, Sakurai Shun wrote: > L140: "unsinged" -> "unsigned" > L371: "sampleing" -> "sampling" > L387: "multipled" -> "multiplied" > > Signed-off-by: Sakurai Shun LGTM, so: Reviewed-by: Lorenzo Stoakes > --- > Documentation/mm/damon/design.rst | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst > index afc7d52bd..9cc70a296 100644 > --- a/Documentation/mm/damon/design.rst > +++ b/Documentation/mm/damon/design.rst > @@ -140,7 +140,7 @@ as Idle page tracking does. > Address Unit > ------------ > > -DAMON core layer uses ``unsinged long`` type for monitoring target address > +DAMON core layer uses ``unsigned long`` type for monitoring target address > ranges. In some cases, the address space for a given operations set could be > too large to be handled with the type. ARM (32-bit) with large physical > address extension is an example. For such cases, a per-operations set > @@ -371,7 +371,7 @@ with theoretical maximum ``nr_accesses``, which can be calculated as > ``aggregation interval / sampling interval``. > > The mechanism calculates the ratio of access events for ``aggrs`` aggregations, > -and increases or decrease the ``sampleing interval`` and ``aggregation > +and increases or decrease the ``sampling interval`` and ``aggregation > interval`` in same ratio, if the observed access ratio is lower or higher than > the target, respectively. The ratio of the intervals change is decided in > proportion to the distance between current samples ratio and the target ratio. > @@ -387,7 +387,7 @@ The tuning is turned off by default, and need to be set explicitly by the user. > As a rule of thumbs and the Parreto principle, 4% access samples ratio target > is recommended. Note that Parreto principle (80/20 rule) has applied twice. > That is, assumes 4% (20% of 20%) DAMON-observed access events ratio (source) > -to capture 64% (80% multipled by 80%) real access events (outcomes). > +to capture 64% (80% multiplied by 80%) real access events (outcomes). > > To know how user-space can use this feature via :ref:`DAMON sysfs interface > `, refer to :ref:`intervals_goal > -- > 2.54.0 >