centos man page for dev_add_offload

DEV_ADD_OFFLOAD(9)					      Network device support						DEV_ADD_OFFLOAD(9)

NAME
       dev_add_offload - register offload handlers

SYNOPSIS
       void dev_add_offload(struct packet_offload * po);

ARGUMENTS
       po
	   protocol offload declaration

DESCRIPTION
       Add protocol offload handlers to the networking stack. The passed proto_offload is linked into kernel lists and may not be freed until it
       has been removed from the kernel lists.

       This call does not sleep therefore it can not guarantee all CPU's that are in middle of receiving packets will see the new offload handlers
       (until the next received packet).

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							DEV_ADD_OFFLOAD(9)