Matthew Wilcox (Oracle) [off-list ref] wrote:

These are just wrappers around their page counterpart.  No change to
generated code.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Kirill A. Shutemov <redacted>
Acked-by: Vlastimil Babka <redacted>
Reviewed-by: William Kucharski <redacted>

I wonder if folio_fpos() would be better a better name than folio_offset().
"Offset" is a bit overloaded.

Reviewed-by: David Howells <dhowells@redhat.com>