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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2EC2C0015E for ; Tue, 25 Jul 2023 14:06:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230372AbjGYOG1 (ORCPT ); Tue, 25 Jul 2023 10:06:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232014AbjGYOG0 (ORCPT ); Tue, 25 Jul 2023 10:06:26 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6FDBB1BD6; Tue, 25 Jul 2023 07:06:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=BPtKOmxez51uKAQ5bimFSFsRk3Pz5ZRLzvPzUPZ9CYg=; b=HuT/B5bV60wd9SZEDcouz3w1w9 xT6Fs7fYyH374GTkEhAWHYNgH44jtsnhgFScRE8ezoNmpO7Bg2nbQKv1Yt/ojpDWkavNKwgKuRJ3V oE6xhB2s8tp07ufZtaLX/VHhG1dl3GhRFHwXnAko5UWCrwzAfIzlyfa17Xd8YFa+obLLMBOqr6oTl QeEckAkcMbFlKcpXXgs2BjUPHz89tLBBkReiVy7r8054DV0tIV9CF7AyvtWnzCFG37oTbz9rPBvyM lUErzAHihzRxzET3obp0FMe+8Lu25W9+85lfMudlzXDTtR2IbNbgz9/VXy+UZsomBEI6gYBzazlxf bAXlaUnw==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1qOIg9-005WxA-6B; Tue, 25 Jul 2023 14:06:21 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 280AD300155; Tue, 25 Jul 2023 16:06:20 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id D86242B20499D; Tue, 25 Jul 2023 16:06:20 +0200 (CEST) Date: Tue, 25 Jul 2023 16:06:20 +0200 From: Peter Zijlstra To: Jens Axboe Cc: io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, andres@anarazel.de Subject: Re: [PATCH 06/10] io_uring: add support for futex wake and wait Message-ID: <20230725140620.GO3765278@hirez.programming.kicks-ass.net> References: <20230720221858.135240-1-axboe@kernel.dk> <20230720221858.135240-7-axboe@kernel.dk> <20230721113031.GG3630545@hirez.programming.kicks-ass.net> <20230721113718.GA3638458@hirez.programming.kicks-ass.net> <94b8fcc4-12b5-8d8c-3eb3-fe1e73a25456@kernel.dk> <20230725130015.GI3765278@hirez.programming.kicks-ass.net> <28a42d23-6d70-bc4c-5abc-0b3cc5d7338d@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <28a42d23-6d70-bc4c-5abc-0b3cc5d7338d@kernel.dk> Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Tue, Jul 25, 2023 at 07:48:30AM -0600, Jens Axboe wrote: > I think I'll just have prep and prepv totally separate. It only makes > sense to share parts of them if one is a subset of the other. That'll > get rid of the odd conditionals and sectioning of it. Ah, yes. Fair enough.