[MSDN Library June 1998] B.3.3 Dynix/PTX Spin Lock Primitives (26.8686646735427%)
MSDN Library Visual Studio 6.0 > DDK Documentation > Microsoft Windows NT 4.0 DDK > Network Drivers > Design Guide > Part 4: Legacy Drivers > Appendix B STREAMS Support in Windows NT > B.3 Services Available to STREAMS Drivers and Modules