stale CPU_DISABLE_CMPXCHG in atomic.h ?

Luigi Rizzo rizzo at
Mon Apr 6 01:19:54 PDT 2009

It seems to me that there is no reason to keep the
CPU_DISABLE_CMPXCHG option around in atomic.h -- the
only reason, mentioned in sys/i386/conf/NOTES, was
compatibility with old versions of VMware, long since fixed.

Any objections if i remove it ?


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