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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, hannes@cmpxchg.org, david@redhat.com,
	kernel-team@meta.com
Subject: Re: [PATCH v5 0/4] mm/damon: add support for hugepage_size DAMOS filter
Date: Tue, 11 Feb 2025 10:06:23 -0800	[thread overview]
Message-ID: <20250211180623.11008-1-sj@kernel.org> (raw)
In-Reply-To: <20250211124437.278873-1-usamaarif642@gmail.com>

Hi Usama,

On Tue, 11 Feb 2025 12:43:39 +0000 Usama Arif <usamaarif642@gmail.com> wrote:

> Patches 1-2 from v4 which are a requirement for this series
> were sent separately by SJ and are merged in mm-unstable.
> 
> hugepage_size DAMOS filter can be used to gather statistics to
> check if memory regions of specific access tempratures are backed
> by hugepages of a size in a specific range. This filter can help
> to observe and prove the effectivenes of different schemes for
> shrinking/collapsing hugepages.
> 
> v4 -> v5: (SJ)
> - Drop patches 1-2 which were merged.
> - change filter name from 'hugepage' -> 'hugepage_size'.
> - change struct name from damon_folio_size to damon_size_range.

Thank you again for continuing this great work.  All patches of this series
look good to me, so I added my Reviewed-by: tags to the whole.

Also Cc-ing Andrew, since I think this patch series may better to be queued on
mm-unstable for wider testing.


Thanks,
SJ

[...]


      parent reply	other threads:[~2025-02-11 18:07 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-11 12:43 Usama Arif
2025-02-11 12:43 ` [PATCH v5 1/4] mm/damon: introduce DAMOS filter type hugepage_size Usama Arif
2025-02-11 17:58   ` SeongJae Park
2025-02-11 12:43 ` [PATCH v5 2/4] mm/damon/sysfs-schemes: add files for setting damos_filter->sz_range Usama Arif
2025-02-11 17:59   ` SeongJae Park
2025-02-11 12:43 ` [PATCH v5 3/4] Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size Usama Arif
2025-02-11 12:43 ` [PATCH v5 4/4] Docs/admin-guide/mm/damon/usage: Document hugepage_size filter type Usama Arif
2025-02-11 18:00   ` SeongJae Park
2025-02-11 18:06 ` SeongJae Park [this message]

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