To create a movable node, we need to hotplug all of its memory into
ZONE_MOVABLE.
Note that to do this, auto_online_blocks should be off. Since the memory
will first be added to the default zone, we must explicitly use
online_movable to online.
Because such a node contains no normal memory, can_o
Reza Arbab writes:
> To create a movable node, we need to hotplug all of its memory into
> ZONE_MOVABLE.
>
> Note that to do this, auto_online_blocks should be off. Since the memory
> will first be added to the default zone, we must explicitly use
> online_movable to online.
>
> Because such a no
On Sun, 2016-09-25 at 13:36 -0500, Reza Arbab wrote:
> To create a movable node, we need to hotplug all of its memory into
> ZONE_MOVABLE.
>
> Note that to do this, auto_online_blocks should be off. Since the memory
> will first be added to the default zone, we must explicitly use
> online_movable
On Tue, Sep 27, 2016 at 07:15:41AM +1000, Benjamin Herrenschmidt wrote:
What is that business with a command line argument ? Do that mean that
we'll need some magic command line argument to properly handle LPC memory
on CAPI devices or GPUs ? If yes that's bad ... kernel arguments should
be a las