Symbol: IBT_IOV_ALT_LKEY
usr/src/uts/common/io/ib/adapters/hermon/hermon_ci.c
2464
rsvd_lkey = (iov_attr->iov_flags & IBT_IOV_ALT_LKEY) ?
usr/src/uts/common/io/ib/adapters/tavor/tavor_ci.c
2585
if ((iov_attr->iov_flags & IBT_IOV_ALT_LKEY) == 0)