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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-03-18 03:38:26 +0100 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-08 20:45:56 +0200 |
| commit | 2ebdd1df316636c2faf25a1780e12553adf09cf7 (patch) | |
| tree | 2f8db9df88f03e888c30271c7d1c54ef572ab827 /include | |
| parent | fs: Convert is_dirty_writeback() to take a folio (diff) | |
| download | linux-2ebdd1df316636c2faf25a1780e12553adf09cf7.tar.xz linux-2ebdd1df316636c2faf25a1780e12553adf09cf7.zip | |
mm/readahead: Convert page_cache_async_readahead to take a folio
Removes a couple of calls to compound_head and saves a few bytes.
Also convert verity's read_file_data_page() to be folio-based.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pagemap.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 60657132080f..b70192f56454 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -1242,7 +1242,7 @@ void page_cache_sync_readahead(struct address_space *mapping, * @mapping: address_space which holds the pagecache and I/O vectors * @ra: file_ra_state which holds the readahead state * @file: Used by the filesystem for authentication. - * @page: The page at @index which triggered the readahead call. + * @folio: The folio at @index which triggered the readahead call. * @index: Index of first page to be read. * @req_count: Total number of pages being read by the caller. * @@ -1254,10 +1254,10 @@ void page_cache_sync_readahead(struct address_space *mapping, static inline void page_cache_async_readahead(struct address_space *mapping, struct file_ra_state *ra, struct file *file, - struct page *page, pgoff_t index, unsigned long req_count) + struct folio *folio, pgoff_t index, unsigned long req_count) { DEFINE_READAHEAD(ractl, file, ra, mapping, index); - page_cache_async_ra(&ractl, page_folio(page), req_count); + page_cache_async_ra(&ractl, folio, req_count); } static inline struct folio *__readahead_folio(struct readahead_control *ractl) |