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Miller" , David Ahern , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: uapi: add TCPI_OPT_NODELAY to tcp_info Message-ID: Mail-Followup-To: Joe Damato , James Tucker , Eric Dumazet , "David S. Miller" , David Ahern , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240717-nagle-tcpinfo-v1-1-83e149ef9953@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240717-nagle-tcpinfo-v1-1-83e149ef9953@gmail.com> Hi: FYI new features should be sent with net-next in the subject line (e.g. [PATCH net-next]) On Wed, Jul 17, 2024 at 03:22:14PM -0700, James Tucker wrote: > Nagle's algorithm is one of the classic causes of poor performance for > certain classes of userspace software over TCP, but is currently not > reported in userspace tools such as ss(1) from iproute2 as it is only > observable via getsockopt. Commit messages should be written in imperative mood. Thanks, Joe