From: David Hildenbrand <david@redhat.com>
To: Baolin Wang <baolin.wang@linux.alibaba.com>,
akpm@linux-foundation.org, hughd@google.com
Cc: willy@infradead.org, wangkefeng.wang@huawei.com,
21cnbao@gmail.com, ryan.roberts@arm.com, ioworker0@gmail.com,
da.gomez@samsung.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/5] mm: shmem: change shmem_huge_global_enabled() to return huge order bitmap
Date: Tue, 12 Nov 2024 17:03:47 +0100 [thread overview]
Message-ID: <98ab4882-2d32-4f8f-bf24-0f1b2229c44a@redhat.com> (raw)
In-Reply-To: <fdfc5ccea1e15eb611bedebed6ec44287b462887.1731397290.git.baolin.wang@linux.alibaba.com>
On 12.11.24 08:45, Baolin Wang wrote:
> Change the shmem_huge_global_enabled() to return the suitable huge
> order bitmap, and return 0 if huge pages are not allowed. This is a
> preparation for supporting various huge orders allocation of tmpfs
> in the following patches.
>
> No functional changes.
Acked-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
next prev parent reply other threads:[~2024-11-12 16:03 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-12 7:45 [PATCH v2 0/5] Support large folios for tmpfs Baolin Wang
2024-11-12 7:45 ` [PATCH v2 1/5] mm: factor out the order calculation into a new helper Baolin Wang
[not found] ` <CGME20241115135428eucas1p2b266175fadfb08cad9264c89fd395407@eucas1p2.samsung.com>
2024-11-15 13:54 ` Daniel Gomez
2024-11-12 7:45 ` [PATCH v2 2/5] mm: shmem: change shmem_huge_global_enabled() to return huge order bitmap Baolin Wang
2024-11-12 16:03 ` David Hildenbrand [this message]
2024-11-12 7:45 ` [PATCH v2 3/5] mm: shmem: add large folio support for tmpfs Baolin Wang
2024-11-12 16:19 ` David Hildenbrand
2024-11-12 16:21 ` David Hildenbrand
2024-11-13 3:07 ` Baolin Wang
2024-11-15 13:48 ` David Hildenbrand
2024-11-13 6:53 ` [PATCH] mm: shmem: add large folio support for tmpfs fix Baolin Wang
2024-11-12 7:45 ` [PATCH v2 4/5] mm: shmem: add a kernel command line to change the default huge policy for tmpfs Baolin Wang
[not found] ` <CGME20241115140254eucas1p2e77d484813d39b8e6c8c0dbd6046f3c4@eucas1p2.samsung.com>
2024-11-15 14:02 ` Daniel Gomez
2024-11-15 14:54 ` David Hildenbrand
2024-11-16 3:00 ` Baolin Wang
2024-11-12 7:45 ` [PATCH v2 5/5] docs: tmpfs: update the huge folios policy for tmpfs and shmem Baolin Wang
2024-11-13 6:57 ` [PATCH] docs: tmpfs: update the huge folios policy for tmpfs and shmem fix Baolin Wang
2024-11-20 21:35 ` Barry Song
2024-11-22 11:12 ` David Hildenbrand
[not found] ` <CGME20241115131634eucas1p2db22b75fcc768a4bb6aa47ee180110cc@eucas1p2.samsung.com>
2024-11-15 13:16 ` [PATCH v2 0/5] Support large folios for tmpfs Daniel Gomez
2024-11-15 13:35 ` David Hildenbrand
2024-11-15 15:35 ` Daniel Gomez
2024-11-15 15:44 ` David Hildenbrand
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