svc: Add xpo_prep_reply_hdr
authorTom Tucker <tom@opengridcomputing.com>
Mon, 31 Dec 2007 03:07:29 +0000 (21:07 -0600)
committerJ. Bruce Fields <bfields@citi.umich.edu>
Fri, 1 Feb 2008 21:42:08 +0000 (16:42 -0500)
commite831fe65b10199e1e301a7316c66d6ced133712d
tree33436ef94e099e854c4824e78cd62f341e5f357a
parent755cceaba7555027e61dfa79f1e55bdfc6906633
svc: Add xpo_prep_reply_hdr

Some transports add fields to the RPC header for replies, e.g. the TCP
record length. This function is called when preparing the reply header
to allow each transport to add whatever fields it requires.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Acked-by: Neil Brown <neilb@suse.de>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Greg Banks <gnb@sgi.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
include/linux/sunrpc/svc_xprt.h
net/sunrpc/svc.c
net/sunrpc/svcsock.c