NAME
svc_reserve - change the space reserved for the reply to a request.
SYNOPSIS
void svc_reserve (struct svc_rqst * rqstp, int space);
ARGUMENTS
rqstp The request in question
space new max space to reserve
DESCRIPTION
Each request reserves some space on the output queue of the socket to
make sure the reply fits. This function reduces that reserved space to
be the amount of space used already, plus space.