Hi Rob,
I can see how we can trigger the shrinker on objB while holding objA->lock. So,
the nested lock with class SHRINKER makes sense.
However, I’m trying to figure how the get_pages/vmap/fault path on an objA can
end up triggering the shrinker on objA itself. As objA itself would not be
purg
On Thu, Jun 15, 2017 at 5:59 PM, Susheelendra, Sushmita
wrote:
> Hi Rob,
>
> I can see how we can trigger the shrinker on objB while holding objA->lock.
> So, the nested lock with class SHRINKER makes sense.
> However, I’m trying to figure how the get_pages/vmap/fault path on an objA
> can end up
