Re: MMIO and gcc re-ordering issue
From: Roland Dreier <hidden>
Date: 2008-05-27 22:39:23
Also in:
linux-arch, lkml
> > Cool... I assume you do this for mutex_unlock() etc? > That's a good point... I don't think we do. Maybe we should. I think it's needed -- take a look at 76d7cc03, which came from a real bug seen on Altix boxes.