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From: SeongJae Park <sj@kernel.org>
To: Zheng Yejian <zhengyejian@huaweicloud.com>
Cc: SeongJae Park <sj@kernel.org>,
	akpm@linux-foundation.org, damon@lists.linux.dev,
	foersleo@amazon.de, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, shakeel.butt@linux.dev, sieberf@amazon.com,
	yeweihua4@huawei.com, brendanhiggins@google.com,
	davidgow@google.com, rmoar@google.com,
	linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com
Subject: Re: [PATCH v2 2/2] mm/damon/vaddr: Add 'nr_piece == 1' check in damon_va_evenly_split_region()
Date: Tue, 22 Oct 2024 10:57:10 -0700	[thread overview]
Message-ID: <20241022175710.42308-1-sj@kernel.org> (raw)
In-Reply-To: <20241022083927.3592237-3-zhengyejian@huaweicloud.com>

Hi Zheng,


Cc-ed kunit folks, as we usually do for DAMON kunit test changes.

On Tue, 22 Oct 2024 16:39:27 +0800 Zheng Yejian <zhengyejian@huaweicloud.com> wrote:

> As discussed in [1], damon_va_evenly_split_region() is called to
> size-evenly split a region into 'nr_pieces' small regions,
> when nr_pieces == 1, no actual split is required. Check that case
> for better code readability and add a simple kunit testcase.
> 
> [1] https://lore.kernel.org/all/20241021163316.12443-1-sj@kernel.org/
> 
> Signed-off-by: Zheng Yejian <zhengyejian@huaweicloud.com>

Reviewed-by: SeongJae Park <sj@kernel.org>


Thanks,
SJ

[...]

  reply	other threads:[~2024-10-22 17:57 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-18  3:53 [PATCH] mm/damon/vaddr: Fix issue in damon_va_evenly_split_region() Zheng Yejian
2024-10-18 18:33 ` SeongJae Park
2024-10-21  3:56   ` Zheng Yejian
2024-10-21 16:33     ` SeongJae Park
2024-10-22  8:39       ` [PATCH v2 0/2] " Zheng Yejian
2024-10-22  8:39         ` [PATCH v2 1/2] " Zheng Yejian
2024-10-22 17:54           ` SeongJae Park
2024-10-22 18:00           ` SeongJae Park
2024-10-22  8:39         ` [PATCH v2 2/2] mm/damon/vaddr: Add 'nr_piece == 1' check " Zheng Yejian
2024-10-22 17:57           ` SeongJae Park [this message]
2024-10-22 18:05         ` [PATCH v2 0/2] mm/damon/vaddr: Fix issue " SeongJae Park
2024-10-23  1:27           ` Zheng Yejian

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