Symbol: MCIOC_CONTROL
usr/src/cmd/picl/plugins/common/memcfg/piclmemcfg_comm.c
584
if (ioctl(fd, MCIOC_CONTROL, mccontrol) == -1) {
usr/src/uts/sun4u/io/mc-us3.c
790
case MCIOC_CONTROL:
usr/src/uts/sun4u/io/mc-us3i.c
713
case MCIOC_CONTROL: