From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3DB221804F; Tue, 10 Sep 2024 02:05:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725933939; cv=none; b=eU+jwSTOAX2Bi3xEU+zXvlk1dQAEerx3o9gRJofPtC9LRGjHjlmOOJATLwzi0RGW7FvgVk+OE2A/M4TFlm+fo5fHvFFaernAv8MqlF7MP01wTsv6fF/E9OseDxits+I+P9EGuBtbKNsl/JCabuD1fW/vnNEkJaJ5W3Hrgk/q8kk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725933939; c=relaxed/simple; bh=dYb9IcUg68I7MWLN85WuKlqFZWT/n2b1zWgUXnGNwiA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RMY4A5DRcVRmzvOu/MdCT+IR0ZPNQ8Nff7NJCBZlknITAne361bstHgi1muZt6Sk0PW9ctnVES7I85TPh4fpNaMSTyyKjM9fwBHXUv9quove/GID9isI6GyrW6WJrXd23c/9AhhVIdslRf7r20/BKJtyDtQKPnu5kgAsVrNkiDI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dtXDOkDr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dtXDOkDr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B6B71C4CEC6; Tue, 10 Sep 2024 02:05:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725933938; bh=dYb9IcUg68I7MWLN85WuKlqFZWT/n2b1zWgUXnGNwiA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=dtXDOkDrpc7TH9tMpJARjQom+m7/Q5mrWmDooMGHgVG2J725H3Zh0S1kGxK0MUNeV DCUFZld+P55IPiBxXO2iKAeDMYdIp74rQfnzFuKYm0DIXnrguAGoPtmxDH6zvfxtw0 XJwiS1IA2N7WeP7d6Skj1Qm1y5jm979/Cfupfy2KvA1vPwdEQ0J2GNst4f5JHlM37w ePESO8mp4tj9LDqAcWvJs8XizjEdrs7fl2chB/wDM1OTrSSxGxPFzZdH1/oNMXr78f Yd0SZCptMXgo3Nq/CtDC1gi1eM7Es1G0/dObRwE1Q8bNgBDwbDNGbUNbFPi1Wp7Zhs TrTCAN996cwKQ== Date: Mon, 9 Sep 2024 19:05:35 -0700 From: Jakub Kicinski To: Mina Almasry Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-alpha@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, sparclinux@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-arch@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, Donald Hunter , "David S. Miller" , Eric Dumazet , Paolo Abeni , Jonathan Corbet , Richard Henderson , Ivan Kokshaysky , Matt Turner , Thomas Bogendoerfer , "James E.J. Bottomley" , Helge Deller , Andreas Larsson , Jesper Dangaard Brouer , Ilias Apalodimas , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Arnd Bergmann , Steffen Klassert , Herbert Xu , David Ahern , Willem de Bruijn , "=?UTF-8?B?QmrDtnJuIFTDtnBl?= =?UTF-8?B?bA==?=" , Magnus Karlsson , Maciej Fijalkowski , Jonathan Lemon , Shuah Khan , Alexei Starovoitov , Daniel Borkmann , John Fastabend , Sumit Semwal , "Christian =?UTF-8?B?S8O2bmln?=" , Pavel Begunkov , David Wei , Jason Gunthorpe , Yunsheng Lin , Shailend Chand , Harshitha Ramamurthy , Shakeel Butt , Jeroen de Borst , Praveen Kaligineedi , Bagas Sanjaya , Christoph Hellwig , Nikolay Aleksandrov , Taehee Yoo , Willem de Bruijn , Kaiyuan Zhang Subject: Re: [PATCH net-next v25 10/13] net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags Message-ID: <20240909190535.01611ae1@kernel.org> In-Reply-To: <20240909054318.1809580-11-almasrymina@google.com> References: <20240909054318.1809580-1-almasrymina@google.com> <20240909054318.1809580-11-almasrymina@google.com> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 9 Sep 2024 05:43:15 +0000 Mina Almasry wrote: > --- a/include/uapi/linux/uio.h > +++ b/include/uapi/linux/uio.h > @@ -33,6 +33,10 @@ struct dmabuf_cmsg { > */ > }; > > +struct dmabuf_token { > + __u32 token_start; > + __u32 token_count; > +}; > /* nit: missing new line