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Tue, 25 Feb 2020 11:02:21 -0800 (PST) MIME-Version: 1.0 References: <20200225102300.23895-1-sjpark@amazon.com> <20200225102300.23895-6-sjpark@amazon.com> In-Reply-To: <20200225102300.23895-6-sjpark@amazon.com> From: Brendan Higgins Date: Tue, 25 Feb 2020 11:02:10 -0800 Message-ID: Subject: Re: [RFC v3 5/7] mm/damon-test: Add kunit test case for regions age accounting To: SeongJae Park Cc: Andrew Morton , SeongJae Park , aarcange@redhat.com, acme@kernel.org, alexander.shishkin@linux.intel.com, amit@kernel.org, brendan.d.gregg@gmail.com, cai@lca.pw, Colin King , Jonathan Corbet , dwmw@amazon.com, jolsa@redhat.com, kirill@shutemov.name, Mark Rutland , mgorman@suse.de, minchan@kernel.org, mingo@redhat.com, namhyung@kernel.org, Peter Zijlstra , Randy Dunlap , David Rientjes , Steven Rostedt , shuah , SeongJae Park , vbabka@suse.cz, vdavydov.dev@gmail.com, yang.shi@linux.alibaba.com, ying.huang@intel.com, linux-mm@kvack.org, "open list:DOCUMENTATION" , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Feb 25, 2020 at 2:25 AM SeongJae Park wrote: > > From: SeongJae Park > > 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 Reviewed-by: Brendan Higgins