[Nouveau] CCACHE and VFETCH FAULTs causing lockups

[Lucas Stach]

Am Dienstag, den 08.03.2011, 08:22 +1000 schrieb Ben Skeggs:
> > >
> > > The *other* possible thing is that the ttm delayed delete queue is causing multiple tlb flushes to happen at the same time.  I'll add locking for that in the morning, that was a complete oversight.
> > 
> > I've had no lockups since you added the spinlocks, so maybe that was
> > it. Time will tell.
> *crosses fingers*
> 

Confirming that nouveau seems pretty stable again on my NVA8 after the
locking commit. No lockups so far.

-- Lucas

> Ben.