From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: Ryan Roberts <ryan.roberts@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Jonathan Corbet <corbet@lwn.net>,
David Hildenbrand <david@redhat.com>,
Barry Song <baohua@kernel.org>, Lance Yang <ioworker0@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v2] mm: Override mTHP "enabled" defaults at kernel cmdline
Date: Fri, 9 Aug 2024 16:49:35 +0800 [thread overview]
Message-ID: <190cd7eb-6881-4e6b-9d6b-e7921404ebcf@linux.alibaba.com> (raw)
In-Reply-To: <20240808101700.571701-1-ryan.roberts@arm.com>
On 2024/8/8 18:16, Ryan Roberts wrote:
> Add thp_anon= cmdline parameter to allow specifying the default
> enablement of each supported anon THP size. The parameter accepts the
> following format and can be provided multiple times to configure each
> size:
>
> thp_anon=<size>[KMG]:<value>
>
> See Documentation/admin-guide/mm/transhuge.rst for more details.
>
> Configuring the defaults at boot time is useful to allow early user
> space to take advantage of mTHP before its been configured through
> sysfs.
>
> Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Make sense to me. Thanks.
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
next prev parent reply other threads:[~2024-08-09 8:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240808101700.571701-1-ryan.roberts@arm.com>
2024-08-08 21:17 ` Barry Song
2024-08-09 7:58 ` Ryan Roberts
2024-08-09 8:31 ` Barry Song
2024-08-09 8:57 ` Ryan Roberts
2024-08-09 9:04 ` Barry Song
2024-08-09 8:49 ` Baolin Wang [this message]
2024-08-09 8:52 ` Barry Song
2024-08-09 9:19 ` David Hildenbrand
2024-08-09 9:24 ` Barry Song
2024-08-09 9:32 ` David Hildenbrand
2024-08-09 10:37 ` Ryan Roberts
2024-08-09 11:37 ` Barry Song
2024-08-09 13:15 ` David Hildenbrand
2024-08-12 5:36 ` Barry Song
2024-08-12 8:20 ` David Hildenbrand
2024-08-12 8:36 ` Barry Song
2024-08-12 9:05 ` David Hildenbrand
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