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From: SeongJae Park <sj@kernel.org>
To: Julian Braha <julianbraha@gmail.com>
Cc: SeongJae Park <sj@kernel.org>,
	gutierrez.asier@huawei-partners.com, artem.kuzin@huawei.com,
	stepanov.anatoly@huawei.com, wangkefeng.wang@huawei.com,
	yanquanmin1@huawei.com, zuoze1@huawei.com, damon@lists.linux.dev,
	akpm@linux-foundation.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 2/3] mm/damon: introduce DAMON_HUGEPAGE for hot region hugepage collapsing
Date: Wed, 17 Jun 2026 17:18:41 -0700	[thread overview]
Message-ID: <20260618001842.84103-1-sj@kernel.org> (raw)
In-Reply-To: <39bf837e-d3c3-4b9b-b118-063caadcb700@gmail.com>

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

> Hi Asier,
> 
> On 6/16/26 16:03, gutierrez.asier@huawei-partners.com 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

[...]

  reply	other threads:[~2026-06-18  0:18 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-16 15:03 [PATCH v1 0/3] mm/damon: Introduce a huge page collapsing mechanism using auto tuning gutierrez.asier
2026-06-16 15:03 ` [PATCH v1 1/3] mm/damon: Introduce DAMOS_QUOTA_HUGEPAGE " gutierrez.asier
2026-06-17  3:31   ` SeongJae Park
2026-06-16 15:03 ` [PATCH v1 2/3] mm/damon: introduce DAMON_HUGEPAGE for hot region hugepage collapsing gutierrez.asier
2026-06-17  4:04   ` SeongJae Park
2026-06-18  0:16     ` SeongJae Park
2026-06-18  0:19       ` SeongJae Park
2026-06-18 11:51       ` Gutierrez Asier
2026-06-18 14:57         ` SeongJae Park
2026-06-18 14:59           ` Gutierrez Asier
2026-06-18 15:08             ` SeongJae Park
2026-06-17 16:12   ` Julian Braha
2026-06-18  0:18     ` SeongJae Park [this message]
2026-06-16 15:03 ` [PATCH v1 3/3] mm/damon/sysfs: support hugepage_mem_bp quota goal metric gutierrez.asier
2026-06-17  4:16   ` SeongJae Park
2026-06-17  1:44 ` [PATCH v1 0/3] mm/damon: Introduce a huge page collapsing mechanism using auto tuning SeongJae Park

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