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From:   Brendan Higgins <brendanhiggins@google.com>
Date:   Tue, 25 Feb 2020 11:02:10 -0800
Message-ID: <CAFd5g45-=8Qykkziy4mhMW+ZM4xqA1xnHJLGVveg=eGSC92=Nw@mail.gmail.com>
Subject: Re: [RFC v3 5/7] mm/damon-test: Add kunit test case for regions age accounting
To:     SeongJae Park <sjpark@amazon.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        SeongJae Park <sjpark@amazon.de>, aarcange@redhat.com,
        acme@kernel.org, alexander.shishkin@linux.intel.com,
        amit@kernel.org, brendan.d.gregg@gmail.com, cai@lca.pw,
        Colin King <colin.king@canonical.com>,
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        jolsa@redhat.com, kirill@shutemov.name,
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        David Rientjes <rientjes@google.com>,
        Steven Rostedt <rostedt@goodmis.org>, shuah <shuah@kernel.org>,
        SeongJae Park <sj38.park@gmail.com>, vbabka@suse.cz,
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On Tue, Feb 25, 2020 at 2:25 AM SeongJae Park <sjpark@amazon.com> wrote:
>
> From: SeongJae Park <sjpark@amazon.de>
>
> After merges of regions, each region should know their last shape in
> proper way to measure the changes from the last modification and reset
> the age if the changes are significant.  This commit adds kunit test
> cases checking whether the regions are knowing their last shape properly
> after merges of regions.
>
> Signed-off-by: SeongJae Park <sjpark@amazon.de>

Reviewed-by: Brendan Higgins <brendanhiggins@google.com>