Symbol: sdt_open
usr/src/uts/intel/dtrace/sdt.c
502
sdt_open(dev_t *devp, int flag, int otyp, cred_t *cred_p)
usr/src/uts/sparc/dtrace/sdt.c
449
sdt_open(dev_t *devp, int flag, int otyp, cred_t *cred_p)