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[23.128.96.18]) by mx.google.com with ESMTP id g18si2977882edq.296.2021.06.03.12.05.54; Thu, 03 Jun 2021 12:06:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@anarazel.de header.s=fm1 header.b=R2VsRxEm; dkim=pass header.i=@messagingengine.com header.s=fm3 header.b="S/gB/ekY"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229852AbhFCTF2 (ORCPT + 99 others); Thu, 3 Jun 2021 15:05:28 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:57431 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229576AbhFCTF0 (ORCPT ); Thu, 3 Jun 2021 15:05:26 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 0EDDD5C01B2; Thu, 3 Jun 2021 15:03:41 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Thu, 03 Jun 2021 15:03:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=anarazel.de; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm1; bh=i85yA63Hrpapc8XvmqBhkPew63p noUlzHiEl9Tj5xH4=; b=R2VsRxEmcPP9SiXDiwUNTvFUz2CZlwdItv96yx+/YaL l6ZMUhgpVpeYCmLaoR5JK8G94pa5KhIju75m/yWnKJfL+TIsOhGjIknGFfXEUzYZ PudkgZ/ajaceIrg/d2okNNsnF2chVWwTMFRgFLLZ9JAM6EXZ/bxS1wW6y0CHbu2h NxStF62/Yu3PAJ5gmylv1RksyBNzcwH9lCfszACCt5KXLB+dbMpHVZ2DK6Xo+P9/ ytGhdpoRDz/NjY63jh3tNCG2nOMLk71ePoZJ3JIvf8KNpXUc1kVZ+Arx15c+M99x Bzu1Eb70NRFTKjD88TvoHWhIkwelzzO4rOgBqqeNduQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=i85yA6 3Hrpapc8XvmqBhkPew63pnoUlzHiEl9Tj5xH4=; b=S/gB/ekYPaxAWdhcDgbNCA 79YEGmeVhIfVtX0DVWrkFJCEtkynv2eRFByX9pIlfXJMTwCMLJ9o34K2oVG+aofE 1w7ngeS/gwzd5yVXkjI5AMeNyhn6pr/SRupmWsDqMC9psvBOkj8pV0W8WDHqPUyU qP0pvIrDv+j17OUxd1+BRZJVhpYfGeRiwOj3xltvNddtI930jC7j2ysIxzzrHMzn dQMxd7vSIVWR/4jJUZQJdjC+c31pYs049RjgOYopElLZqWYAIwordXVm/wss3myl /O8xWL/s21TOpWrrklaw9qNWfxDr075vHqisFgID44AkNI05H3Y3xGzoSWgMGX9g == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrvdelledgudeftdcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpeffhffvuffkfhggtggujgesthdtredttddtvdenucfhrhhomheptehnughr vghsucfhrhgvuhhnugcuoegrnhgurhgvshesrghnrghrrgiivghlrdguvgeqnecuggftrf grthhtvghrnhepudekhfekleeugeevteehleffffejgeelueduleeffeeutdelffeujeff hfeuffdunecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomh eprghnughrvghssegrnhgrrhgriigvlhdruggv X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 3 Jun 2021 15:03:39 -0400 (EDT) Date: Thu, 3 Jun 2021 12:03:38 -0700 From: Andres Freund To: Thomas Gleixner Cc: Pavel Begunkov , Jens Axboe , io-uring@vger.kernel.org, Ingo Molnar , Peter Zijlstra , Darren Hart , Davidlohr Bueso , linux-kernel@vger.kernel.org Subject: Re: [RFC 4/4] io_uring: implement futex wait Message-ID: <20210603190338.gfykgkc7ac2akvdt@alap3.anarazel.de> References: <409a624c-de75-0ee5-b65f-ee09fff34809@gmail.com> <5ab4c8bd-3e82-e87b-1ae8-3b32ced72009@gmail.com> <87sg211ccj.ffs@nanos.tec.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87sg211ccj.ffs@nanos.tec.linutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021-06-01 23:53:00 +0200, Thomas Gleixner wrote: > You surely made your point that this is well thought out. Really impressed with your effort to generously interpret the first version of a proof of concept patch that explicitly was aimed at getting feedback on the basic design and the different use cases.