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[76.102.12.149]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-ba900eab130sm102335a12.25.2025.11.05.11.31.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Nov 2025 11:31:41 -0800 (PST) Date: Wed, 5 Nov 2025 11:31:40 -0800 From: Stanislav Fomichev To: Mina Almasry Cc: Bobby Eshleman , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Kuniyuki Iwashima , Willem de Bruijn , Neal Cardwell , David Ahern , Arnd Bergmann , Jonathan Corbet , Andrew Lunn , Shuah Khan , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Stanislav Fomichev , Bobby Eshleman Subject: Re: [PATCH net-next v6 5/6] net: devmem: document SO_DEVMEM_AUTORELEASE socket option Message-ID: References: <20251104-scratch-bobbyeshleman-devmem-tcp-token-upstream-v6-0-ea98cf4d40b3@meta.com> <20251104-scratch-bobbyeshleman-devmem-tcp-token-upstream-v6-5-ea98cf4d40b3@meta.com> Precedence: bulk X-Mailing-List: linux-arch@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On 11/05, Mina Almasry wrote: > On Wed, Nov 5, 2025 at 9:34 AM Stanislav Fomichev wrote: > > > > On 11/04, Bobby Eshleman wrote: > > > From: Bobby Eshleman > > > > > > > [..] > > > > > +Autorelease Control > > > +~~~~~~~~~~~~~~~~~~~ > > > > Have you considered an option to have this flag on the dmabuf binding > > itself? This will let us keep everything in ynl and not add a new socket > > option. I think also semantically, this is a property of the binding > > and not the socket? (not sure what's gonna happen if we have > > autorelease=on and autorelease=off sockets receiving to the same > > dmabuf) > > I think this thread (and maybe other comments on that patch) is the > context that missed your inbox: > > https://lore.kernel.org/netdev/aQIoxVO3oICd8U8Q@devvm11784.nha0.facebook.com/ > > Let us know if you disagree. Thanks, I did miss that whole v5 because I was OOO, let me take a look!