diff options
Diffstat (limited to 'Documentation/filesystems/iomap')
| -rw-r--r-- | Documentation/filesystems/iomap/design.rst | 3 | ||||
| -rw-r--r-- | Documentation/filesystems/iomap/operations.rst | 8 |
2 files changed, 2 insertions, 9 deletions
diff --git a/Documentation/filesystems/iomap/design.rst b/Documentation/filesystems/iomap/design.rst index f2df9b6df988..0f7672676c0b 100644 --- a/Documentation/filesystems/iomap/design.rst +++ b/Documentation/filesystems/iomap/design.rst @@ -167,7 +167,6 @@ structure below: struct dax_device *dax_dev; void *inline_data; void *private; - const struct iomap_folio_ops *folio_ops; u64 validity_cookie; }; @@ -292,8 +291,6 @@ The fields are as follows: <https://lore.kernel.org/all/20180619164137.13720-7-hch@lst.de/>`_. This value will be passed unchanged to ``->iomap_end``. - * ``folio_ops`` will be covered in the section on pagecache operations. - * ``validity_cookie`` is a magic freshness value set by the filesystem that should be used to detect stale mappings. For pagecache operations this is critical for correct operation diff --git a/Documentation/filesystems/iomap/operations.rst b/Documentation/filesystems/iomap/operations.rst index 4b93c5f7841a..a9b48ce4af92 100644 --- a/Documentation/filesystems/iomap/operations.rst +++ b/Documentation/filesystems/iomap/operations.rst @@ -57,16 +57,12 @@ The following address space operations can be wrapped easily: * ``bmap`` * ``swap_activate`` -``struct iomap_folio_ops`` +``struct iomap_write_ops`` -------------------------- -The ``->iomap_begin`` function for pagecache operations may set the -``struct iomap::folio_ops`` field to an ops structure to override -default behaviors of iomap: - .. code-block:: c - struct iomap_folio_ops { + struct iomap_write_ops { struct folio *(*get_folio)(struct iomap_iter *iter, loff_t pos, unsigned len); void (*put_folio)(struct inode *inode, loff_t pos, unsigned copied, |