iov_iter: Convert iter_xarray to use folios
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 29 Nov 2021 00:18:27 +0000 (19:18 -0500)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 4 Jan 2022 18:15:33 +0000 (13:15 -0500)
commit821979f5098b05dd1cc83075369304ed65dfef4e
tree57a788f5f24b99f1e9c5b46f6eeac909403d8b55
parentd9c19d32d86fa54934b632c4314beb067bf98378
iov_iter: Convert iter_xarray to use folios

Take advantage of how kmap_local_folio() works to simplify the loop.

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