Symbol: DTRACE_MSTATE_UCALLER
usr/src/uts/common/dtrace/dtrace.c
3359
if (!(mstate->dtms_present & DTRACE_MSTATE_UCALLER)) {
usr/src/uts/common/dtrace/dtrace.c
3374
mstate->dtms_present |= DTRACE_MSTATE_UCALLER;