Re: [dm-devel] DM-CRYPT: Scale to multiple CPUs v3

[Andi Kleen <andi firstfloor org>]

On Sun, Oct 10, 2010 at 06:01:51PM +0100, Alasdair G Kergon wrote:
> On Sun, Oct 10, 2010 at 12:22:57PM -0400, Mike Snitzer wrote:
> > this out quite yet.  You have 4 patches yet you say conceptually there
> > are 2 distinct changes.
>  
> IOW should we end up with 2 bisectable patches here?
> 
> And the potentially-broken/poorly-performing stacked async should be
> explained in comments inline perhaps if we're choosing to ignore this
> apparent regression.

It's not broken AFAIK and it will not perform worse than the original
single thread work queue.

-Andi

-- 
ak linux intel com -- Speaking for myself only.