taglinefilesource code
MFC_HASH113net/ipv4/ipmr.cline=MFC_HASH(cache->mfc_mcastgrp,cache->mfc_origin);
MFC_HASH161net/ipv4/ipmr.cint line=MFC_HASH(c->mfc_mcastgrp,c->mfc_origin);
MFC_HASH172net/ipv4/ipmr.cint line=MFC_HASH(mcastgrp,origin);