From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Zi Yan <ziy@nvidia.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
Song Liu <songliubraving@fb.com>
Cc: Chris Mason <clm@fb.com>, David Sterba <dsterba@suse.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
Lorenzo Stoakes <ljs@kernel.org>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Nico Pache <npache@redhat.com>,
Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
Barry Song <baohua@kernel.org>, Lance Yang <lance.yang@linux.dev>,
Vlastimil Babka <vbabka@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>, Shuah Khan <shuah@kernel.org>,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH 7.2 v4 08/12] mm/huge_memory: remove folio split check for READ_ONLY_THP_FOR_FS
Date: Fri, 24 Apr 2026 14:48:27 +0200 [thread overview]
Message-ID: <16a127ef-436a-471b-b463-cdf4ea038d4f@kernel.org> (raw)
In-Reply-To: <20260424024915.28758-9-ziy@nvidia.com>
On 4/24/26 04:49, Zi Yan wrote:
> Without READ_ONLY_THP_FOR_FS, large file-backed folios cannot be created by
> a FS without large folio support. The check is no longer needed.
>
> Signed-off-by: Zi Yan <ziy@nvidia.com>
> Reviewed-by: Lance Yang <lance.yang@linux.dev>
> Reviewed-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
> ---
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
--
Cheers,
David
next prev parent reply other threads:[~2026-04-24 12:48 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-24 2:49 [PATCH 7.2 v4 00/12] Remove read-only THP support for FSes without large folio support Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 01/12] mm/khugepaged: remove READ_ONLY_THP_FOR_FS check Zi Yan
2026-04-24 12:40 ` David Hildenbrand (Arm)
2026-04-24 14:49 ` Zi Yan
2026-04-25 22:01 ` Andrew Morton
2026-04-25 22:06 ` Andrew Morton
2026-04-25 23:44 ` Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 02/12] mm/khugepaged: add folio dirty check after try_to_unmap() Zi Yan
2026-04-24 12:43 ` David Hildenbrand (Arm)
2026-04-26 6:01 ` Baolin Wang
2026-04-24 2:49 ` [PATCH 7.2 v4 03/12] mm/huge_memory: remove READ_ONLY_THP_FOR_FS from file_thp_enabled() Zi Yan
2026-04-24 12:43 ` David Hildenbrand (Arm)
2026-04-24 14:58 ` Zi Yan
2026-04-25 14:27 ` Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 04/12] mm/khugepaged: remove READ_ONLY_THP_FOR_FS check in hugepage_enabled() Zi Yan
2026-04-24 12:47 ` David Hildenbrand (Arm)
2026-04-24 14:59 ` Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 05/12] mm: remove READ_ONLY_THP_FOR_FS Kconfig option Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 06/12] mm: fs: remove filemap_nr_thps*() functions and their users Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 07/12] fs: remove nr_thps from struct address_space Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 08/12] mm/huge_memory: remove folio split check for READ_ONLY_THP_FOR_FS Zi Yan
2026-04-24 12:48 ` David Hildenbrand (Arm) [this message]
2026-04-24 2:49 ` [PATCH 7.2 v4 09/12] mm/truncate: use folio_split() in truncate_inode_partial_folio() Zi Yan
2026-04-24 12:54 ` David Hildenbrand (Arm)
2026-04-24 15:07 ` Zi Yan
2026-04-24 15:12 ` Zi Yan
2026-04-24 18:38 ` David Hildenbrand (Arm)
2026-04-24 2:49 ` [PATCH 7.2 v4 10/12] fs/btrfs: remove a comment referring to READ_ONLY_THP_FOR_FS Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 11/12] selftests/mm: remove READ_ONLY_THP_FOR_FS in khugepaged Zi Yan
2026-04-24 2:49 ` [PATCH 7.2 v4 12/12] selftests/mm: remove READ_ONLY_THP_FOR_FS code from guard-regions Zi Yan
2026-04-24 12:59 ` David Hildenbrand (Arm)
2026-04-24 10:30 ` [PATCH 7.2 v4 00/12] Remove read-only THP support for FSes without large folio support Andrew Morton
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