filemap: Convert filemap_read_page to take a folio
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Wed, 10 Mar 2021 15:19:30 +0000 (10:19 -0500)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 4 Jan 2022 18:15:33 +0000 (13:15 -0500)
commit9d427b4eb45689c5fca08ef0afe9215e72545df2
treeb0ee72d71ed3b506b6a6b88a5ab1529e39ae6367
parente1c37722b0687ea77cd2be9389ead58ea85da465
filemap: Convert filemap_read_page to take a folio

One of the callers already had a folio; the other two grow by a few
bytes, but filemap_read_page() shrinks by 50 bytes for a net reduction
of 27 bytes.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
mm/filemap.c