Symbol: DIF_SUBR_MUTEX_TYPE_SPIN
usr/src/lib/libdtrace/common/dt_open.c
311
{ "mutex_type_spin", DT_IDENT_FUNC, 0, DIF_SUBR_MUTEX_TYPE_SPIN,
usr/src/uts/common/dtrace/dtrace.c
4137
case DIF_SUBR_MUTEX_TYPE_SPIN: