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[72.235.13.41]) by smtp.gmail.com with ESMTPSA id m2-20020a170902768200b001c1ef9d2215sm8509960pll.270.2023.09.18.11.37.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Sep 2023 11:37:51 -0700 (PDT) Date: Mon, 18 Sep 2023 08:37:50 -1000 From: Tejun Heo To: Liu Shixin Cc: Andrew Morton , Yosry Ahmed , Michal =?iso-8859-1?Q?Koutn=FD?= , Zefan Li , Johannes Weiner , Jonathan Corbet , Michal Hocko , Kefeng Wang , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/2] Expose swapcache stat for memcg v1 Message-ID: References: <20230915105845.3199656-1-liushixin2@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230915105845.3199656-1-liushixin2@huawei.com> X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 459334001E X-Stat-Signature: fti5xrdw9frh3dazssomh3mo7eebmp8e X-HE-Tag: 1695062273-134889 X-HE-Meta: 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 qlqzMfST 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 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 Fri, Sep 15, 2023 at 06:58:43PM +0800, Liu Shixin wrote: > The first patch expose swapcache stat for memcg v1, the second patch > remote unused do_memsw_account() in memcg1_stat_format(). > > v1->v2: Cover MEMCG_SWAP with CONFIG_SWAP and delete unused code suggested > by Michal. > > Liu Shixin (2): > memcg: expose swapcache stat for memcg v1 > memcg: remove unused do_memsw_account in memcg1_stat_format Acked-by: Tejun heo Thanks. -- tejun