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 3F9E23A278; Fri, 10 Nov 2023 23:16:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uKGnaQ8a" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82BE0C433C7; Fri, 10 Nov 2023 23:16:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699658174; bh=fIaDoeAJ5wEfd3OqiFmAviiP1M+nZrBz6caAN+IfwHE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=uKGnaQ8aeJx2XbhW1g+57sxckv/co5/lbVNdOgEwSz1N4reK/MBR/a2xSiC3RWOqB JUf8rwg+LznxWD/D05rUgWqp79yZ5J24OYnBeNQ80xF1NgW8XnRrZ49vpYgv0B5fhn YPwumFdi6/7Yx+B6iaK9vYj/3KWLgB4Yrui79+OAZxGfS6HTp6VojG8O1lUksc4NUE B+lBm+9udQDqEM5gJ2Kc4WhGDwrZ+sVjwJ3+Jdvi5wAnmHXha2L0ZRVfLgR5Mt6/F7 NjlU/YhswwRu9H6tlY2W8scb81qY1j0UQ6J8URn3XvrJgCr2QAdIjXF11rw+yvn/B8 E4z+bIfKpc6Ww== Date: Fri, 10 Nov 2023 15:16:12 -0800 From: Jakub Kicinski To: Paolo Abeni Cc: Willem de Bruijn , Stanislav Fomichev , Mina Almasry , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, "David S. Miller" , Eric Dumazet , Jesper Dangaard Brouer , Ilias Apalodimas , Arnd Bergmann , David Ahern , Shuah Khan , Sumit Semwal , Christian =?UTF-8?B?S8O2bmln?= , Shakeel Butt , Jeroen de Borst , Praveen Kaligineedi , Willem de Bruijn , Kaiyuan Zhang Subject: Re: [RFC PATCH v3 10/12] tcp: RX path for devmem TCP Message-ID: <20231110151612.3dcca11d@kernel.org> In-Reply-To: <3a1b5412bee202affc6a7cc74cd939e182b9a18e.camel@redhat.com> References: <20231106024413.2801438-1-almasrymina@google.com> <20231106024413.2801438-11-almasrymina@google.com> <3a1b5412bee202affc6a7cc74cd939e182b9a18e.camel@redhat.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=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 09 Nov 2023 12:05:37 +0100 Paolo Abeni wrote: > > I suppose we just disagree on the elegance of the API. > > FWIW, I think sockopt +cmsg is the right API. FWIW it's fine by me as well. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 388AAC4167D for ; Fri, 10 Nov 2023 23:16:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D0A2A10E012; Fri, 10 Nov 2023 23:16:19 +0000 (UTC) Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6996F10E012 for ; Fri, 10 Nov 2023 23:16:17 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 786ADCE12C9; Fri, 10 Nov 2023 23:16:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82BE0C433C7; Fri, 10 Nov 2023 23:16:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699658174; bh=fIaDoeAJ5wEfd3OqiFmAviiP1M+nZrBz6caAN+IfwHE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=uKGnaQ8aeJx2XbhW1g+57sxckv/co5/lbVNdOgEwSz1N4reK/MBR/a2xSiC3RWOqB JUf8rwg+LznxWD/D05rUgWqp79yZ5J24OYnBeNQ80xF1NgW8XnRrZ49vpYgv0B5fhn YPwumFdi6/7Yx+B6iaK9vYj/3KWLgB4Yrui79+OAZxGfS6HTp6VojG8O1lUksc4NUE B+lBm+9udQDqEM5gJ2Kc4WhGDwrZ+sVjwJ3+Jdvi5wAnmHXha2L0ZRVfLgR5Mt6/F7 NjlU/YhswwRu9H6tlY2W8scb81qY1j0UQ6J8URn3XvrJgCr2QAdIjXF11rw+yvn/B8 E4z+bIfKpc6Ww== Date: Fri, 10 Nov 2023 15:16:12 -0800 From: Jakub Kicinski To: Paolo Abeni Subject: Re: [RFC PATCH v3 10/12] tcp: RX path for devmem TCP Message-ID: <20231110151612.3dcca11d@kernel.org> In-Reply-To: <3a1b5412bee202affc6a7cc74cd939e182b9a18e.camel@redhat.com> References: <20231106024413.2801438-1-almasrymina@google.com> <20231106024413.2801438-11-almasrymina@google.com> <3a1b5412bee202affc6a7cc74cd939e182b9a18e.camel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kaiyuan Zhang , dri-devel@lists.freedesktop.org, Eric Dumazet , Stanislav Fomichev , linux-kselftest@vger.kernel.org, Shuah Khan , Sumit Semwal , Mina Almasry , Willem de Bruijn , Jeroen de Borst , linux-media@vger.kernel.org, linux-arch@vger.kernel.org, Jesper Dangaard Brouer , Arnd Bergmann , linaro-mm-sig@lists.linaro.org, Shakeel Butt , Willem de Bruijn , netdev@vger.kernel.org, David Ahern , Ilias Apalodimas , linux-kernel@vger.kernel.org, "David S. Miller" , Praveen Kaligineedi , Christian =?UTF-8?B?S8O2bmln?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, 09 Nov 2023 12:05:37 +0100 Paolo Abeni wrote: > > I suppose we just disagree on the elegance of the API. > > FWIW, I think sockopt +cmsg is the right API. FWIW it's fine by me as well.