Symbol: ddi_umem_lock
usr/src/uts/common/io/aac/aac_ioctl.c
543
rval = ddi_umem_lock(addrlo, (((size_t)addrhi + PAGEOFFSET) & \
usr/src/uts/common/sys/sunddi.h
721
ddi_umem_lock(caddr_t addr, size_t size, int flags, ddi_umem_cookie_t *cookie);