Re: [PATCH 05/10] Core checkpoint/restart support code

From: Matt Helsley
Date: Mon Apr 04 2011 - 19:43:48 EST


On Mon, Apr 04, 2011 at 07:16:50PM -0400, Valdis.Kletnieks@xxxxxx wrote:
> On Mon, 04 Apr 2011 14:55:11 PDT, Matt Helsley said:
>
> > Now we're back with a new minimal patch set. You're asking us to do the same
> > thing and expect different results -- stack more patches on top and expect to
> > get it reviewed. OK, but what reason do we have to believe this time will be
> > any different?
>
> Has the terrain changed any since last time? In particular, ISTR a bunch of
> activity in namespace support since last time - does that change what your
> patch set needs to do?

Good question.

Unfortunately it doesn't reduce what our patch set needs to do at this
point. The primary namespace changes that happened about 10+ kernel
versions ago (circa 2.6.28) are essential for containers and reliable
checkpoint/restart. Since then namespace improvements have nothing or very
little to do with enabling checkpoint/restart -- it's all for containers.

Cheers,
-Matt Helsley
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/