question: spin-lock concode_field_sep Node next concode_elem_sep boolean isDeleted concode_elem_sep int value concode_elem_sep long BIT_MASK concode_elem_sep AtomicLong lock concode_field_sep long getVersion concode_elem_sep void unlock concode_elem_sep void unlockAndIncrementVersion concode_elem_sep boolean tryLockAtVersion concode_elem_sep void resetLock
target: void function ( ) { while ( ! tryLockAtVersion ( getVersion ( ) ) ) { } }