Re: [PATCH v1 2/3] mm/damon: introduce DAMON_HUGEPAGE for hot region hugepage collapsing

From: SeongJae Park

Date: Wed Jun 17 2026 - 20:18:57 EST


On Wed, 17 Jun 2026 17:12:45 +0100 Julian Braha <julianbraha@xxxxxxxxx> wrote:

> Hi Asier,
>
> On 6/16/26 16:03, gutierrez.asier@xxxxxxxxxxxxxxxxxxx wrote:
>
> > +config SAMPLE_DAMON_HPAGE
> > + bool "Build DAMON-based collapse of hot regions (SAMPLE_DAMON_HPAGE)"
> > + depends on DAMON && DAMON_VADDR && TRANSPARENT_HUGEPAGE
> The dependency on DAMON is unnecessary because you already depend on
> DAMON_VADDR.

Nice findiing! There are similar duplicated conditions for other sample
modules, too. If anyone willing to, please feel free to post patches for
cleaning those out.


Thanks,
SJ

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