Re: [PATCH v2 2/2] mm/damon/vaddr: Add 'nr_piece == 1' check in damon_va_evenly_split_region()

[SeongJae Park]

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@xxxxxxxxxxxxxxx> 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@xxxxxxxxxx/
> 
> Signed-off-by: Zheng Yejian <zhengyejian@xxxxxxxxxxxxxxx>

Reviewed-by: SeongJae Park <sj@xxxxxxxxxx>


Thanks,
SJ

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