Re: [Xen-devel] [RFC PATCH 8/8]: PVH: privcmd changes

[Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>]

On Thu, 13 Sep 2012 12:37:46 +0100
Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:

> On Thu, 2012-09-13 at 02:19 +0100, Mukesh Rathor wrote:
> > On Tue, 11 Sep 2012 15:10:23 +0100
> > Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:
> > 
> > 
> > Well, it has to hang off of vma->vm_private. The alternative would
> > be to have a hash table by process id or something, again not sure
> > if worth it. 
> 
> I think using vm_private within a subsystem/layer is ok, what I think
> we should avoid is having layers pass data back and forth in that
> field.

Ah I see your point. Ok, let me play around a bit see what I can do.

thanks
Mukesh


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