Re: [patch 7/7] powerpc: lockless get_user_pages_fast

[Andrew Morton]

On Wed, 11 Jun 2008 08:24:04 +0200 Nick Piggin <npiggin@xxxxxxx> wrote:

> On Tue, Jun 10, 2008 at 11:06:22PM -0700, Andrew Morton wrote:
> > On Wed, 11 Jun 2008 06:49:02 +0200 Nick Piggin <npiggin@xxxxxxx> wrote:
> > 
> > > Can memory management patches go though mm/? I dislike the cowboy
>                                             ^^^
> That should read -mm, of course.
> 

-mm is looking awfully peripheral nowadays.  I really need to get my
linux-next act together.  Instead I'll be taking all next week off. 
nyer nyer.  

> 
> > > method of merging things that some other subsystems have adopted :)
> > 
> > I think I'd prefer that.  I may be a bit slow, but we're shoving at
> > least 100 MM patches through each kernel release and I think I review
> > things more closely than others choose to.  At least, I find problems
> > and I've seen some pretty wild acked-bys...
> 
> I wouldn't say you're too slow. You're as close to mm and mm/fs 
> maintainer as we're likely to get and I think it would be much worse
> to have things merged out-of-band. Even the more peripheral parts like
> slab or hugetlb.

Sigh.  I feel guilty when spending time merging (for example)
random-usb-patches-in-case-greg-misses-them, but such is life.  Some
help reviewing things would be nice.

A lot of my review is now of the "how the heck is anyone to understand
this in a year's time if I can't understand it now" variety, but I hope
that's useful...

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