Re: clearcache (Was: Re: [git pull] vfs pile 1)

From: Ted Ts'o
Date: Thu Jan 13 2011 - 17:01:05 EST


On Thu, Jan 13, 2011 at 09:42:39PM +1100, Stephen Rothwell wrote:
>
> "I didn't really follow the discussion at Kernel Summit, but there seemed
> to be some question as to whether the cleancache stuff will be merged or
> not. It missed 2.6.37 (obviously), but my question now is do I keep in
> in linux-next in the hope that it will be merged in 2.6.38? Or is that
> not going to happen?"

The real problem is I don't think anyone is really paying attention to
cleancache.

Dan, something that might be useful to drive interest would be a
demonstration of this improves performance on, say, a netbook using
cleancache and zram, and how it is better than just using zram
directly as a swap device. With maybe some numbers? That might get
some interest from the community desktop distributions...

- Ted
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