[CRIU] [PATCH 3/5] vdso: Proxify vDSO code on restore

Cyrill Gorcunov gorcunov at openvz.org
Mon May 20 08:10:24 EDT 2013


On Mon, May 20, 2013 at 04:05:09PM +0400, Pavel Emelyanov wrote:
> On 05/20/2013 03:58 PM, Cyrill Gorcunov wrote:
> > On Mon, May 20, 2013 at 03:54:56PM +0400, Pavel Emelyanov wrote:
> >>
> >> So you _always_ put VDSO proxy. I thought we've decided not to do it if
> >> symbols offsets match.
> > 
> > It's not that simple. I propose to start with always proxy mode
> > and optimize it after. IOW, always proxy wont hurt, just in some
> > scenarios we could be more effective.
> 
> No, I don't want "always proxy" mode. Let's finish reviewing this set, but
> I will apply one only after "proxy on demand" is ready.

always proxy mode will be there anyway, proxy on demand is optimization!
that's why I'm asking for always proxy mode being merged first, then
we can continue and implement on demand mode.


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