Symbol: prlwpexit
usr/src/uts/common/os/exit.c
681
prlwpexit(t); /* notify /proc */
usr/src/uts/common/os/lwp.c
951
prlwpexit(t); /* notify /proc */
usr/src/uts/common/sys/prsystm.h
93
extern void prlwpexit(kthread_t *);