Displays the multiprocessing synchronization data structures.

    Format

      SHOW SPINLOCKS  {[name]|/ADDRESS=expression|/INDEX=expression}

                      [{/BRIEF | /COUNTS | /FULL}]

                      [/CACHED_PCB | /DEVICE | /DYNAMIC | /MAILBOX

                      | /MISCELLANEOUS | /OWNED | /PCB | /PORT

                      | /PSHARED | /STATIC]