Subject	Remove CONFIG_READ_ONLY_THP_FOR_FS and enable file THP for writable files
Author	ziy@nvidia.com
Date	2026-05-17 13:54:03 +0000 UTC
Version	Version 5 Version 6
Cc	akpm@linux-foundation.org baohua@kernel.org baolin.wang@linux.alibaba.com brauner@kernel.org clm@fb.com david@kernel.org dev.jain@arm.com dsterba@suse.com jack@suse.cz lance.yang@linux.dev liam.howlett@oracle.com liam@infradead.org linux-btrfs@vger.kernel.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org ljs@kernel.org mhocko@suse.com npache@redhat.com rppt@kernel.org ryan.roberts@arm.com shuah@kernel.org songliubraving@fb.com surenb@google.com vbabka@kernel.org viro@zeniv.linux.org.uk willy@infradead.org ziy@nvidia.com

Patches (14)

Name	Content [All]
[PATCH v6 01/14] mm/khugepaged: remove READ_ONLY_THP_FOR_FS check	[Body]
[PATCH v6 02/14] mm/khugepaged: add folio dirty check after try_to_unmap()	[Body]
[PATCH v6 03/14] mm/huge_memory: remove READ_ONLY_THP_FOR_FS from file_thp_enabled()	[Body]
[PATCH v6 04/14] mm/khugepaged: remove READ_ONLY_THP_FOR_FS check in hugepage_enabled()	[Body]
[PATCH v6 05/14] mm: remove READ_ONLY_THP_FOR_FS Kconfig option	[Body]
[PATCH v6 06/14] mm: fs: remove filemap_nr_thps*() functions and their users	[Body]
[PATCH v6 07/14] fs: remove nr_thps from struct address_space	[Body]
[PATCH v6 08/14] mm/huge_memory: remove folio split check for READ_ONLY_THP_FOR_FS	[Body]
[PATCH v6 09/14] mm/truncate: use folio_split() in truncate_inode_partial_folio()	[Body]
[PATCH v6 10/14] fs/btrfs: remove a comment referring to READ_ONLY_THP_FOR_FS	[Body]
[PATCH v6 11/14] selftests/mm: remove READ_ONLY_THP_FOR_FS in khugepaged	[Body]
[PATCH v6 12/14] selftests/mm: remove READ_ONLY_THP_FOR_FS code from guard-regions	[Body]
[PATCH v6 13/14] mm/khugepaged: enable clean pagecache folio collapse for writable files	[Body]
[PATCH v6 14/14] selftests/mm: add writable-file collapse tests for khugepaged	[Body]

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