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filemap_get_folio() is a replacement for find_get_page(). Turn pagecache_get_page() into a wrapper around __filemap_get_folio(). Remove find_lock_head() as this use case is now covered by filemap_get_folio(). Reduces overall kernel size by 209 bytes. __filemap_get_folio() is 316 bytes shorter than pagecache_get_page() was, but the new pagecache_get_page() wrapper is 99 bytes. Signed-off-by: Matthew Wilcox (Oracle) <[email protected]> Reviewed-by: David Howells <[email protected]> Acked-by: Vlastimil Babka <[email protected]>
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Matthew Wilcox (Oracle)
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Oct 18, 2021
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