From: Lorenzo Stoakes <ljs@kernel.org>
To: Sakurai Shun <ssh1326@icloud.com>
Cc: SeongJae Park <sj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@kernel.org>,
"Liam R. Howlett" <liam@infradead.org>,
Vlastimil Babka <vbabka@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>, Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
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
Date: Sun, 17 May 2026 08:59:37 +0100 [thread overview]
Message-ID: <agl1WwiSVH0Nynb0@lucifer> (raw)
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 <ssh1326@icloud.com>
LGTM, so:
Reviewed-by: Lorenzo Stoakes <ljs@kernel.org>
> ---
> 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
> <sysfs_interface>`, refer to :ref:`intervals_goal
> --
> 2.54.0
>
next prev parent reply other threads:[~2026-05-17 7:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-17 7:34 [PATCH v2 RESEND] design: fix typos in design.rst Sakurai Shun
2026-05-17 7:59 ` Lorenzo Stoakes [this message]
2026-05-17 8:45 ` Mike Rapoport
2026-05-17 17:42 ` SeongJae Park
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