Re: [PATCH 2/2] mm/damon/tests/core-kunit: test preservation of caller quota state

[SJ Park]

On Mon, 21 Sep 2026 02:30:47 +0200 Karl Mehltretter <kmehltretter@xxxxxxxxx> wrote:

> Check that damon_new_scheme() initializes the new scheme's quota without
> changing the caller's quota. Cover all eight fields initialized by
> damos_quota_init().
> 
> Also check that damon_commit_ctx() preserves those fields in the
> destination scheme for both accepted and rejected parameter updates.
> Use an invalid min_region_sz for the rejected update and confirm that
> returning -EINVAL leaves the running quota state unchanged.
> 
> Without the preceding fix, all eight fields are cleared in the
> constructor test and in both context update cases.

Looks good to me.

> 
> Assisted-by: LLM
> Signed-off-by: Karl Mehltretter <kmehltretter@xxxxxxxxx>

Reviewed-by: SJ Park <sj@xxxxxxxxxx>


Thanks,
SJ

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