centos man page for svc_reserve

SVC_RESERVE(9)							 Linux Networking						    SVC_RESERVE(9)

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 transport to make sure the reply fits. This function reduces that reserved
       space to be the amount of space used already, plus space.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    SVC_RESERVE(9)