Re: sched_yield()

Bruce Momjian <maillist@candle.pha.pa.us>

From: Bruce Momjian <maillist@candle.pha.pa.us>
To: scrappy@hub.org (The Hermit Hacker)
Cc: matti@algonet.se, dz@cs.unitn.it, hackers@postgreSQL.org
Date: 1998-03-22T03:59:03Z
Lists: pgsql-hackers
> 
> 	You missed my point...so far as I've heard, there are two ways of
> doing what is being proposed...either using sched_yield() on those systems
> that support it, or select() on those that don't.  If you are going to
> build a patch for this, it should look something like:
> 
> #ifdef HAVE_SCHED_YIELD
> 	<insert sched_yield() code here>
> #else
> 	<insert select() code here>
> #endif
> 
> 	Totally 'configure' configurable, and non-system dependent :)

Yep, I like it.

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