From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: "Maíra Canal" <mcanal@igalia.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Hugh Dickins" <hughd@google.com>,
"Barry Song" <baohua@kernel.org>,
"David Hildenbrand" <david@redhat.com>,
"Ryan Roberts" <ryan.roberts@arm.com>,
"Lance Yang" <ioworker0@gmail.com>
Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel-dev@igalia.com
Subject: Re: [PATCH v3 2/4] mm: shmem: control THP support through the kernel command line
Date: Thu, 31 Oct 2024 11:53:00 +0800 [thread overview]
Message-ID: <2103c4c9-7da5-49a1-95f7-be11f62b58fe@linux.alibaba.com> (raw)
In-Reply-To: <20241030130308.1066299-3-mcanal@igalia.com>
On 2024/10/30 20:58, Maíra Canal wrote:
> Add a new kernel command line to control the hugepage allocation policy
> for the internal shmem mount, ``transparent_hugepage_shmem``. The
> parameter is similar to ``transparent_hugepage`` and has the following
> format:
>
> transparent_hugepage_shmem=<policy>
>
> where ``<policy>`` is one of the seven valid policies available for
> shmem.
>
> By configuring the default hugepage allocation policy for the internal
> shmem mount, applications that use shmem, such as the DRM GEM objects,
> can take advantage of mTHP before it's been configured through sysfs.
>
> Signed-off-by: Maíra Canal <mcanal@igalia.com>
The changes look good to me. With the commit message update pointed out
by Andrew, feel free to add:
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
next prev parent reply other threads:[~2024-10-31 3:53 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-30 12:58 [PATCH v3 0/4] mm: add more kernel parameters to control mTHP Maíra Canal
2024-10-30 12:58 ` [PATCH v3 1/4] mm: fix docs for the kernel parameter ``thp_anon=`` Maíra Canal
2024-10-30 12:58 ` [PATCH v3 2/4] mm: shmem: control THP support through the kernel command line Maíra Canal
2024-10-31 3:53 ` Baolin Wang [this message]
2024-10-31 12:32 ` David Hildenbrand
2024-10-30 12:58 ` [PATCH v3 3/4] mm: shmem: override mTHP shmem default with a kernel parameter Maíra Canal
2024-10-31 12:37 ` David Hildenbrand
2024-10-31 12:51 ` Maíra Canal
2024-10-31 12:57 ` David Hildenbrand
2024-10-31 13:24 ` Maíra Canal
2024-10-31 13:33 ` David Hildenbrand
2024-10-31 14:19 ` Maíra Canal
2024-10-31 21:12 ` Barry Song
2024-10-31 21:12 ` Barry Song
2024-10-31 21:39 ` David Hildenbrand
2024-10-31 22:16 ` Barry Song
2024-10-30 12:58 ` [PATCH v3 4/4] mm: huge_memory: Use strscpy() instead of strcpy() Maíra Canal
2024-10-30 23:07 ` Barry Song
2024-10-31 10:55 ` Maíra Canal
2024-10-31 12:01 ` Barry Song
2024-10-31 12:11 ` Maíra Canal
2024-10-31 20:27 ` Barry Song
2024-10-31 20:31 ` Barry Song
2024-10-31 1:39 ` Lance Yang
2024-10-30 22:50 ` [PATCH v3 0/4] mm: add more kernel parameters to control mTHP Andrew Morton
2024-10-31 11:04 ` Maíra Canal
2024-11-01 1:12 ` Andrew Morton
2024-11-01 16:34 ` Maíra Canal
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