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From: Shakeel Butt To: Kuniyuki Iwashima Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Neal Cardwell , Paolo Abeni , Willem de Bruijn , Matthieu Baerts , Mat Martineau , Johannes Weiner , Michal Hocko , Roman Gushchin , Andrew Morton , Michal =?utf-8?Q?Koutn=C3=BD?= , Tejun Heo , Simon Horman , Geliang Tang , Muchun Song , Mina Almasry , Kuniyuki Iwashima , netdev@vger.kernel.org, mptcp@lists.linux.dev, cgroups@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v5 net-next 02/10] mptcp: Use tcp_under_memory_pressure() in mptcp_epollin_ready(). Message-ID: References: <20250815201712.1745332-1-kuniyu@google.com> <20250815201712.1745332-3-kuniyu@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250815201712.1745332-3-kuniyu@google.com> X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: DEE8C180004 X-Stat-Signature: dej15w7emkgqfwaajpi8drxrepja8qsm X-Rspam-User: X-HE-Tag: 1755300771-272158 X-HE-Meta: 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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: List-Subscribe: List-Unsubscribe: On Fri, Aug 15, 2025 at 08:16:10PM +0000, Kuniyuki Iwashima wrote: > Some conditions used in mptcp_epollin_ready() are the same as > tcp_under_memory_pressure(). > > We will modify tcp_under_memory_pressure() in the later patch. > > Let's use tcp_under_memory_pressure() instead. > > Signed-off-by: Kuniyuki Iwashima > Reviewed-by: Eric Dumazet > Reviewed-by: Matthieu Baerts (NGI0) Reviewed-by: Shakeel Butt