6436362 contention on htable_mutex on busy build system

[joseph.bonas...@sun.com]

Author: josephb
Repository: /hg/onnv/onnv-gate
Revision: a845251b5ebfa439fe78b1d9b9255ef5b748d9c9
Log message:
6436362 contention on htable_mutex on busy build system

Files:
        update: usr/src/uts/i86pc/vm/htable.h