tree d59f027797b629d029596f968ccf65dc7916509f
parent 13fe4ba1b64c099843c75b4f0633ad30a4526637
author Trond Myklebust <Trond.Myklebust@netapp.com> 1343928103 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1348862322 -0400

SUNRPC: Optimise away unnecessary data moves in xdr_align_pages

We only have to call xdr_shrink_pagelen() if the remaining RPC
message does not fit in the page buffer length that we supplied
to xdr_align_pages().

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>