Symbol: evch_evq_sub
usr/src/uts/common/os/evchannels.c
1303
evch_evq_sub(sdp->sd_queue, NULL, NULL, delivfkt, (void *)sdp);
usr/src/uts/common/os/evchannels.c
1306
sdp->sd_msub = evch_evq_sub(eqp, evch_class_filter, clb,