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From: SeongJae Park <sj@kernel.org>
To: Usama Arif <usamaarif642@gmail.com>
Cc: SeongJae Park <sj@kernel.org>,
	akpm@linux-foundation.org, damon@lists.linux.dev,
	linux-mm@kvack.org
Subject: Re: [v1 2/2] mm/damon: introduce DAMOS filter type hugepage
Date: Thu, 16 Jan 2025 11:07:19 -0800	[thread overview]
Message-ID: <20250116190719.60415-1-sj@kernel.org> (raw)
In-Reply-To: <bae5af92-c050-47f3-919f-ed3bf1c485be@gmail.com>

On Thu, 16 Jan 2025 15:15:21 +0000 Usama Arif <usamaarif642@gmail.com> wrote:

> 
> 
> On 16/01/2025 14:44, Usama Arif wrote:
> > This is to gather statistics to check if hotest memory regions
> > are backed by hugepages. This includes both THPs and hugetlbfs.
> > This filter can help to observe and prove the effectivenes of
> > different schemes for shrinking/collapsing hugepages.
> > 
> > Signed-off-by: Usama Arif <usamaarif642@gmail.com>
> > ---
> >  include/linux/damon.h    | 2 ++
> >  mm/damon/paddr.c         | 3 +++
> >  mm/damon/sysfs-schemes.c | 1 +
> >  3 files changed, 6 insertions(+)
> 
> The corresponding DAMO PR is at https://github.com/damonitor/damo/pull/19

Thank you for taking care of the user-space tool together!  I will do review on
the PR.


Thanks,
SJ


  reply	other threads:[~2025-01-16 19:07 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-16 14:44 [v1 1/2] mm/damon: have damon_get_folio return folio even for tail pages Usama Arif
2025-01-16 14:44 ` [v1 2/2] mm/damon: introduce DAMOS filter type hugepage Usama Arif
2025-01-16 15:15   ` Usama Arif
2025-01-16 19:07     ` SeongJae Park [this message]
2025-01-16 19:05   ` SeongJae Park
2025-01-17 11:02     ` Usama Arif
2025-01-17 17:08       ` SeongJae Park
2025-01-18  8:09   ` kernel test robot
2025-01-18 10:34   ` kernel test robot
2025-01-16 18:49 ` [v1 1/2] mm/damon: have damon_get_folio return folio even for tail pages SeongJae Park

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