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charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20200913070010.44053-1-songmuchun@bytedance.com> User-Agent: Mutt/1.14.6 (2020-07-11) X-Rspamd-Queue-Id: E47901814B0C7 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam05 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: Muchun Song writes: >In the cgroup v1, we have a numa_stat interface. This is useful for >providing visibility into the numa locality information within an >memcg since the pages are allowed to be allocated from any physical >node. One of the use cases is evaluating application performance by >combining this information with the application's CPU allocation. >But the cgroup v2 does not. So this patch adds the missing information. > >Signed-off-by: Muchun Song >Suggested-by: Shakeel Butt >Reported-by: kernel test robot This is a feature patch, why does this have LKP's Reported-by?