Commit c8a12759 authored by Anna Schumaker's avatar Anna Schumaker
Browse files

SUNRPC: Introduce xdr_set_scratch_folio() 



This will replace xdr_set_scratch_page() when we switch pages to folios.

Signed-off-by: default avatarAnna Schumaker <anna.schumaker@oracle.com>
parent 040058a8

include/linux/sunrpc/xdr.h

+13 −0
Original line number Diff line number Diff line
@@ -300,6 +300,19 @@ xdr_set_scratch_page(struct xdr_stream *xdr, struct page *page) 
	xdr_set_scratch_buffer(xdr, page_address(page), PAGE_SIZE);

}



/**

 * xdr_set_scratch_folio - Attach a scratch buffer for decoding data

 * @xdr: pointer to xdr_stream struct

 * @page: an anonymous folio

 *

 * See xdr_set_scratch_buffer().

 */

static inline void

xdr_set_scratch_folio(struct xdr_stream *xdr, struct folio *folio)

{

	xdr_set_scratch_buffer(xdr, folio_address(folio), folio_size(folio));

}



/**

 * xdr_reset_scratch_buffer - Clear scratch buffer information

 * @xdr: pointer to xdr_stream struct