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From: Roman Gushchin To: Chen Ridong Cc: akpm@linux-foundation.org, mhocko@kernel.org, hannes@cmpxchg.org, yosryahmed@google.com, shakeel.butt@linux.dev, muchun.song@linux.dev, davidf@vimeo.com, vbabka@suse.cz, mkoutny@suse.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, chenridong@huawei.com, wangweiyang2@huawei.com Subject: Re: [PATCH -v2 next 1/4] memcg: use OFP_PEAK_UNSET instead of -1 Message-ID: References: <20250114122519.1404275-1-chenridong@huaweicloud.com> <20250114122519.1404275-2-chenridong@huaweicloud.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250114122519.1404275-2-chenridong@huaweicloud.com> X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 0F59EC0018 X-Stat-Signature: 4sfjs7khi7rrtqphbyqdcfacznfemrwz X-Rspam-User: X-HE-Tag: 1736879802-572099 X-HE-Meta: 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 Sr7okXTx 9QqBlhGpfVfnjRrw5UBrZPF7N+kaP2wmxDipOZfPBaEHlK/aTs9qyPvym6tUimdDKqGMRfk1mClG9xxjCQQSpLHC1Z70rStMlyaxqKmSoSdAIHLxLrY0HKZghkHoGFYfiBcVcXVlwC7KzIntKHXaAU50/PTXi6Rsr2QsHfQuXXtZwCHa1pJYiglRVcPJkpHN0s9bcRMjjb8fvC+hirk1pRpEnOicp5Vf9Urh4kFSwXsJpxfdTTATDLl1tQDkXlIPZvtbol/K55HA6Mjkvvfl79JYtFdKIOo227WqtvxBw7BlYKue7ZUpGt4Y6iW7c+LoMPKPd6S8L8iM123TCEQT0sRXt/CC04GZNwNN420jTrMVzjJ0= 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: List-Subscribe: List-Unsubscribe: On Tue, Jan 14, 2025 at 12:25:16PM +0000, Chen Ridong wrote: > From: Chen Ridong > > The 'OFP_PEAK_UNSET' has been defined, use it instead of '-1'. > > Signed-off-by: Chen Ridong > Reviewed-by: Michal Koutný > Acked-by: David Finkel > Acked-by: Shakeel Butt Reviewed-by: Roman Gushchin