Subj : Re: experimental smr-based 100% lock-free eventcount schema for windows...
To   : comp.programming.threads
From : SenderX
Date : Tue Feb 01 2005 05:20 pm

Yeow!

>  if ( ! InterlockedDecrement( &xchg->refs ) )
>  {
>   if ( InterlockedCompareExchangePointer
>     ( &_this->active_waitset,
>       0,
>       xchg ) )
>   {
>    dtor = 0;


dtor = 1;


>   }
>  }
>
>  /* release hazard */
>  *hazard = 0;
>
>  if ( dtor )
>  {
>   ac_lfgc_collect( xchg );


ac_lfgc_collect( xchg, ac_waitset_dtor );


>  }
> }

.