Subject: Re: [PATCH 38 of 39] IB/ipath - More changes to support InfiniPath on PowerPC 970 systems

From: Bryan O'Sullivan <[email-masked]>
Date: Thu, 06 Jul 2006 16:34:27 -0700

On Fri, 2006-07-07 at 08:37 +1000, Benjamin Herrenschmidt wrote:

> > +int ipath_unordered_wc(void)
> > +{
> > +	return 1;
> > +}
> 
> How is the above providing any kind of serialisation ?

It's not intended to; it tells the *caller* whether to do it.

	<b