MACH_SNAPSHOT

MACH_SNAPSHOT_PER

MACH_SNAPSHOT_RETENT

MACH_SNAPSHOT_SGNL

MACH_SNAPSHOT_SGNL_PERM_RET

MACH_SNAPSHOT_SVC

MACH_SNAPSHOT_TYPE

MACH_SNAPSHOT_TYPE_SGNL

SGNL_REC