{TAIL ~ The mutex registers} can be configured as {HEAD ~ sets} of mutex request registers and mutex release registers 
{ TAIL ~ The mutex registers } can be configured as { HEAD ~ sets } of mutex request registers and mutex release registers
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH