diff options
Diffstat (limited to 'Documentation/filesystems/netfs_library.rst')
| -rw-r--r-- | Documentation/filesystems/netfs_library.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/filesystems/netfs_library.rst b/Documentation/filesystems/netfs_library.rst index d51c2a5ccf57..a80a59941d2f 100644 --- a/Documentation/filesystems/netfs_library.rst +++ b/Documentation/filesystems/netfs_library.rst @@ -96,7 +96,7 @@ attached to an inode (or NULL if fscache is disabled):: Buffered Read Helpers ===================== -The library provides a set of read helpers that handle the ->readpage(), +The library provides a set of read helpers that handle the ->read_folio(), ->readahead() and much of the ->write_begin() VM operations and translate them into a common call framework. @@ -136,8 +136,8 @@ Read Helper Functions Three read helpers are provided:: void netfs_readahead(struct readahead_control *ractl); - int netfs_readpage(struct file *file, - struct page *page); + int netfs_read_folio(struct file *file, + struct folio *folio); int netfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, @@ -148,7 +148,7 @@ Three read helpers are provided:: Each corresponds to a VM address space operation. These operations use the state in the per-inode context. -For ->readahead() and ->readpage(), the network filesystem just point directly +For ->readahead() and ->read_folio(), the network filesystem just point directly at the corresponding read helper; whereas for ->write_begin(), it may be a little more complicated as the network filesystem might want to flush conflicting writes or track dirty data and needs to put the acquired folio if |