SGNL_REC : MACH_SNAPSHOT_TYPE_SGNL
MACH_SNAPSHOT_SVC : MACH_SNAPSHOT_TYPE
SGNL_REC : MACH_SNAPSHOT_SGNL
MACH_SNAPSHOT_PER : MACH_SNAPSHOT_TYPE
MACH_SNAPSHOT_RETENT : MACH_SNAPSHOT_TYPE
MACH_SNAPSHOT : MACH_SNAPSHOT_SGNL_PERM_RET
MACH_SNAPSHOT : MACH_SNAPSHOT_SGNL
MACH_SNAPSHOT_TYPE : MACH_SNAPSHOT
MACH_SNAPSHOT_TYPE : MACH_SNAPSHOT_TYPE_SGNL