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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-25 05:55:07 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-25 05:55:07 +0300 |
| commit | fdaf9a5840acaab18694a19e0eb0aa51162eeeed (patch) | |
| tree | a027770138bccf9114cc83bafaa57accc13c91a6 /Documentation/filesystems/fsverity.rst | |
| parent | 8642174b52214dde4d8113f28fb4c9be5a432126 (diff) | |
| parent | 516edb456f121e819d2130571004ed82f9566c4d (diff) | |
| download | linux-fdaf9a5840acaab18694a19e0eb0aa51162eeeed.tar.xz | |
Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache
Pull page cache updates from Matthew Wilcox:
- Appoint myself page cache maintainer
- Fix how scsicam uses the page cache
- Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS
- Remove the AOP flags entirely
- Remove pagecache_write_begin() and pagecache_write_end()
- Documentation updates
- Convert several address_space operations to use folios:
- is_dirty_writeback
- readpage becomes read_folio
- releasepage becomes release_folio
- freepage becomes free_folio
- Change filler_t to require a struct file pointer be the first
argument like ->read_folio
* tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache: (107 commits)
nilfs2: Fix some kernel-doc comments
Appoint myself page cache maintainer
fs: Remove aops->freepage
secretmem: Convert to free_folio
nfs: Convert to free_folio
orangefs: Convert to free_folio
fs: Add free_folio address space operation
fs: Convert drop_buffers() to use a folio
fs: Change try_to_free_buffers() to take a folio
jbd2: Convert release_buffer_page() to use a folio
jbd2: Convert jbd2_journal_try_to_free_buffers to take a folio
reiserfs: Convert release_buffer_page() to use a folio
fs: Remove last vestiges of releasepage
ubifs: Convert to release_folio
reiserfs: Convert to release_folio
orangefs: Convert to release_folio
ocfs2: Convert to release_folio
nilfs2: Remove comment about releasepage
nfs: Convert to release_folio
jfs: Convert to release_folio
...
Diffstat (limited to 'Documentation/filesystems/fsverity.rst')
| -rw-r--r-- | Documentation/filesystems/fsverity.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/filesystems/fsverity.rst b/Documentation/filesystems/fsverity.rst index b7d42fd65e9d..756f2c215ba1 100644 --- a/Documentation/filesystems/fsverity.rst +++ b/Documentation/filesystems/fsverity.rst @@ -559,7 +559,7 @@ already verified). Below, we describe how filesystems implement this. Pagecache ~~~~~~~~~ -For filesystems using Linux's pagecache, the ``->readpage()`` and +For filesystems using Linux's pagecache, the ``->read_folio()`` and ``->readahead()`` methods must be modified to verify pages before they are marked Uptodate. Merely hooking ``->read_iter()`` would be insufficient, since ``->read_iter()`` is not used for memory maps. |