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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, 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 A0B65C2BBD5 for ; Fri, 18 Dec 2020 15:17:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6DEBF23B09 for ; Fri, 18 Dec 2020 15:17:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728265AbgLRPRO (ORCPT ); Fri, 18 Dec 2020 10:17:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728264AbgLRPRO (ORCPT ); Fri, 18 Dec 2020 10:17:14 -0500 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61D28C0617A7 for ; Fri, 18 Dec 2020 07:16:34 -0800 (PST) Received: by mail-pj1-x102b.google.com with SMTP id b5so1511333pjl.0 for ; Fri, 18 Dec 2020 07:16:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=ib+66mEnNwN6+xrO+uveYlB20hQBFr3QJtH9NQsL3vc=; b=b81xZVakJ7t3oNOe2E2Q3FPcMvtl1GVhe6R6//0j0N/3T7/AIlhuzefJPWytbQi3Eb R42ojTLg2u9O46nfInhSHVfcQ7Aymwgt+OZ3D7D5m0gOGWPHBoqNVpmxEOSgOwk5jdKo WnBK1+kq+aB1jo71aCNdnBj2rC5NQqk/qag98P6ENvIW96nbcTxFHZZB6feWB+kr0Ck6 UtxdUWgLWZ39RnYFl3Ti4tcFFw9xyG37YRfgvw+caLNsCraNUgSalHlmUxnbUIKdljdE tUDilZMazOa0iPRbecFhcrcwmvLAC4iKim8OJCt+mQCwbDdKnufZqauixuEgjkj6jo89 Urkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=ib+66mEnNwN6+xrO+uveYlB20hQBFr3QJtH9NQsL3vc=; b=eqW9V6HuaYa124DS77QKhcnncky7oBnhpuGJ7DfMx845/FOA0SG+ZioktishVYsAtn dGWr1/BwAD3aHG/beont7mD6R5njhIka/m7sFsstVjmZPUMK9QdEFF2CIrPp73h3RHiS MZPb3FPVhsLa3MlsYi6Q74oQSYY7CIkp55fTRVJdZwP/1m0e7f5/UyWkEbOVnWcmzDsu R8WO9NRsNqNXfKjrMlsJg31rKerL50c9gERzp1j4yu8SV6Ak+K6UMX86ht3MPhvj5YgV P9897slVHGxdg6bkbdUORROUO9J2g2dZ4ty5Oe04ANkbZbqAeDfj8KDAAef1+J8M/a9o iFPQ== X-Gm-Message-State: AOAM5300JnHC+cDPBFQL/0prKAlt2atZS4IRMmo5eS0VjzhYItBdAqqN IX1ogK7s5DUFdBOZxNc4QVWe4y0HjftuwA== X-Google-Smtp-Source: ABdhPJzCgDFmLtTYSOiZy2x+twxaVNThjYWjxphOuML+H81L1n0NLW3fU8tn+60fqV+ixXAScR+Qnw== X-Received: by 2002:a17:90b:1894:: with SMTP id mn20mr4812072pjb.100.1608304593725; Fri, 18 Dec 2020 07:16:33 -0800 (PST) Received: from [192.168.1.134] ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id s29sm9765766pgn.65.2020.12.18.07.16.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 18 Dec 2020 07:16:33 -0800 (PST) Subject: Re: [PATCH 0/8] a fix + cancellation unification To: Pavel Begunkov , io-uring@vger.kernel.org References: From: Jens Axboe Message-ID: <17d4ffd5-9d11-1ffe-cdee-cc114dedec4b@kernel.dk> Date: Fri, 18 Dec 2020 08:16:32 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 12/18/20 6:12 AM, Pavel Begunkov wrote: > I suggest for 1/8 to go for current, and the rest are for next. > Patches 2-8 finally unify how we do task and files cancellation removing > boilerplate and making it easier to understand overall. As a bonus to it > ->inflight_entry is now used only for iopoll, probably can be put into a > union with something and save 16B of io_kiocb if that would be needed. I've added 1/8 to the 5.11 mix for now, I'll get back to the other ones. -- Jens Axboe