Symbol: DTRACEHIOC
usr/src/uts/common/sys/dtrace.h
1349
#define DTRACEHIOC_ADD (DTRACEHIOC | 1) /* add helper */
usr/src/uts/common/sys/dtrace.h
1350
#define DTRACEHIOC_REMOVE (DTRACEHIOC | 2) /* remove helper */
usr/src/uts/common/sys/dtrace.h
1351
#define DTRACEHIOC_ADDDOF (DTRACEHIOC | 3) /* add helper DOF */