Re: [RFC PATCH 00/16] Page Alloc Hogger

From: Lorenzo Stoakes (ARM)

Date: Fri Jul 31 2026 - 08:48:41 EST


On Fri, Jul 31, 2026 at 01:40:42PM +0100, Lorenzo Stoakes (ARM) wrote:
> On Tue, Jul 28, 2026 at 05:36:03PM -0700, Juan Yescas wrote:
> > On Tue, Jul 28, 2026 at 12:29 PM David Hildenbrand (Arm)
> > <david@xxxxxxxxxx> wrote:
> > >
> > > On 7/23/26 09:47, Juan Yescas wrote:
> > > > This patch series introduces the Page Alloc Hogger. The Page Alloc Hogger
> > > > allows you to allocate memory pages from specific nodes, zones, migration
> > > > types, and orders directly via debugfs. This provides key benefits for
> > > > testing and debugging:
> > >
> > > Would it be feasible to carry this as an OOT debugging module? Would a lot of
> > > symbols be missing to achieve that?
> > >
> >
> > Thanks David for the comment.
> >
> > The only symbol that would be needed to have this module as OOT is
> > "migratetype_names".
>
> Hmm I could have sworn I replied to this :)

Oh I already did and my mail client was screwing up :P

My bad!

Cheers, Lorenzo