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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-24 02:29:04 +0100 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-04-01 19:45:33 +0200 |
| commit | 704528d895dd3e7b173e672116b4eb2b0a0fceb0 (patch) | |
| tree | 2fd71b29ddd4e61c18b5114f94bd5433bbbda00d /include | |
| parent | readahead: Remove read_cache_pages() (diff) | |
| download | linux-704528d895dd3e7b173e672116b4eb2b0a0fceb0.tar.xz linux-704528d895dd3e7b173e672116b4eb2b0a0fceb0.zip | |
fs: Remove ->readpages address space operation
All filesystems have now been converted to use ->readahead, so
remove the ->readpages operation and fix all the comments that
used to refer to it.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 6 | ||||
| -rw-r--r-- | include/linux/fsverity.h | 2 |
2 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 183160872133..7c81887cc7e8 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -370,12 +370,6 @@ struct address_space_operations { /* Mark a folio dirty. Return true if this dirtied it */ bool (*dirty_folio)(struct address_space *, struct folio *); - /* - * Reads in the requested pages. Unlike ->readpage(), this is - * PURELY used for read-ahead!. - */ - int (*readpages)(struct file *filp, struct address_space *mapping, - struct list_head *pages, unsigned nr_pages); void (*readahead)(struct readahead_control *); int (*write_begin)(struct file *, struct address_space *mapping, diff --git a/include/linux/fsverity.h b/include/linux/fsverity.h index b568b3c7d095..a7afc800bd8d 100644 --- a/include/linux/fsverity.h +++ b/include/linux/fsverity.h @@ -221,7 +221,7 @@ static inline void fsverity_enqueue_verify_work(struct work_struct *work) * * This checks whether ->i_verity_info has been set. * - * Filesystems call this from ->readpages() to check whether the pages need to + * Filesystems call this from ->readahead() to check whether the pages need to * be verified or not. Don't use IS_VERITY() for this purpose; it's subject to * a race condition where the file is being read concurrently with * FS_IOC_ENABLE_VERITY completing. (S_VERITY is set before ->i_verity_info.) |