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charset="UTF-8" X-Rspamd-Queue-Id: 02EAA3D6781 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: On Mon, Sep 14, 2020 at 11:19 AM Zefan Li wrote: > > On 2020/9/14 11:10, Muchun Song wrote: > > On Mon, Sep 14, 2020 at 1:09 AM Chris Down wrote: > >> > >> 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? > > > > In the v2 version, the kernel test robot reported a compiler error > > on the powerpc architecture. So I added that. Thanks. > > > > You should remove this reported-by, and then add v2->v3 changelog: Got it. I see Andrew has done it for me, thank him very much for his work. He also added this patch to the -mm tree. > > ...original changelog... > > v3: > - fixed something reported by test rebot I already added that in the changelog. Thanks. -- Yours, Muchun