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 X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AC19C54FCB for ; Mon, 27 Apr 2020 15:40:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4083120656 for ; Mon, 27 Apr 2020 15:40:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=claycon.org header.i=@claycon.org header.b="impA4f4Q" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727073AbgD0Pkh (ORCPT ); Mon, 27 Apr 2020 11:40:37 -0400 Received: from crocodile.birch.relay.mailchannels.net ([23.83.209.45]:7905 "EHLO crocodile.birch.relay.mailchannels.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727022AbgD0Pkg (ORCPT ); Mon, 27 Apr 2020 11:40:36 -0400 X-Sender-Id: dreamhost|x-authsender|cosmos@claycon.org Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 133C3100E48 for ; Mon, 27 Apr 2020 15:40:35 +0000 (UTC) Received: from pdx1-sub0-mail-a84.g.dreamhost.com (100-96-12-30.trex.outbound.svc.cluster.local [100.96.12.30]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id A56D11017E3 for ; Mon, 27 Apr 2020 15:40:34 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|cosmos@claycon.org Received: from pdx1-sub0-mail-a84.g.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.18.6); Mon, 27 Apr 2020 15:40:35 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|cosmos@claycon.org X-MailChannels-Auth-Id: dreamhost X-Illegal-Hook: 6ed2c0457e504504_1588002034891_2188239618 X-MC-Loop-Signature: 1588002034891:4122617455 X-MC-Ingress-Time: 1588002034891 Received: from pdx1-sub0-mail-a84.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a84.g.dreamhost.com (Postfix) with ESMTP id 82BF47F0D8 for ; Mon, 27 Apr 2020 08:40:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=claycon.org; h=date:from :to:subject:message-id:mime-version:content-type; s=claycon.org; bh=ewHNTAoFgKORI75b6lVMJg1g4MI=; b=impA4f4QIsuptxUcoZ4BsE0E0fZA MbNJ9T6UFtNtdADOCd+YKs5zkwQlB9tn78z/LLFs+f5oGJa69x0Bt2PVnRqZiSXD fxYtH5EoehJGhEdnNuwNBRel2WNVLsdxTV7bpSMRbQcrOEFT/GjuWPJ0OJKrdG0d COaRXSFiJvhuO/E= Received: from ps29521.dreamhostps.com (ps29521.dreamhostps.com [69.163.186.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: cosmos@claycon.org) by pdx1-sub0-mail-a84.g.dreamhost.com (Postfix) with ESMTPSA id 43FC97F0A2 for ; Mon, 27 Apr 2020 08:40:32 -0700 (PDT) Date: Mon, 27 Apr 2020 10:40:32 -0500 X-DH-BACKEND: pdx1-sub0-mail-a84 From: Clay Harris To: io-uring@vger.kernel.org Subject: Feature request: Please implement IORING_OP_TEE Message-ID: <20200427154031.n354uscqosf76p5z@ps29521.dreamhostps.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: 0 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduhedrheelgdeltdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucggtfgfnhhsuhgsshgtrhhisggvpdfftffgtefojffquffvnecuuegrihhlohhuthemuceftddtnecunecujfgurhepfffhvffukfggtggufgesthdtredttdervdenucfhrhhomhepvehlrgihucfjrghrrhhishcuoegsuhhgshestghlrgihtghonhdrohhrgheqnecukfhppeeiledrudeifedrudekiedrjeegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmohguvgepshhmthhppdhhvghlohepphhsvdelhedvuddrughrvggrmhhhohhsthhpshdrtghomhdpihhnvghtpeeiledrudeifedrudekiedrjeegpdhrvghtuhhrnhdqphgrthhhpeevlhgrhicujfgrrhhrihhsuceosghughhssegtlhgrhigtohhnrdhorhhgqedpmhgrihhlfhhrohhmpegsuhhgshestghlrgihtghonhdrohhrghdpnhhrtghpthhtohepihhoqdhurhhinhhgsehvghgvrhdrkhgvrhhnvghlrdhorhhg Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org I was excited to see IORING_OP_SPLICE go in, but disappointed that tee didn't go in at the same time. It would be very useful to copy pipe buffers in an async program.