SG: Change sg_set_page() to take length and offset argument
Most drivers need to set length and offset as well, so may as well fold
those three lines into one.
Add sg_assign_page() for those two locations that only needed to set
the page, where the offset/length is set outside of the function context.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 3d1f7cd..f38dac3 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1059,9 +1059,7 @@
do {
if (thislen > page_len)
thislen = page_len;
- sg_set_page(sg, buf->pages[i]);
- sg->offset = page_offset;
- sg->length = thislen;
+ sg_set_page(sg, buf->pages[i], thislen, page_offset);
ret = actor(sg, data);
if (ret)
goto out;