[Ocfs2-devel] [PATCH V3 0/8] Cleancache: overview

[Nitin Gupta]

On 07/23/2010 08:14 PM, Dan Magenheimer wrote:
>> From: Christoph Hellwig [mailto:hch at infradead.org]


>> Also making the ops vector global is just a bad idea.
>> There is nothing making this sort of caching inherently global.
> 
> I'm not sure I understand your point, but two very different
> users of cleancache have been provided, and more will be
> discussed at the MM summit next month.
> 
> Do you have a suggestion on how to avoid a global ops
> vector while still serving the needs of both existing
> users?

Maybe introduce cleancache_register(struct cleancache_ops *ops)?
This will allow making cleancache_ops non-global. No value add
but maybe that's cleaner?

Thanks,
Nitin