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=-12.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 E4D7DC48BC2 for ; Sun, 27 Jun 2021 22:23:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C67AD619A5 for ; Sun, 27 Jun 2021 22:23:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231719AbhF0WZn (ORCPT ); Sun, 27 Jun 2021 18:25:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231644AbhF0WZn (ORCPT ); Sun, 27 Jun 2021 18:25:43 -0400 Received: from mail-io1-xd31.google.com (mail-io1-xd31.google.com [IPv6:2607:f8b0:4864:20::d31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F65BC061574 for ; Sun, 27 Jun 2021 15:23:18 -0700 (PDT) Received: by mail-io1-xd31.google.com with SMTP id k16so19791230ios.10 for ; Sun, 27 Jun 2021 15:23:18 -0700 (PDT) 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=2NKo7XXP2p4/8gEyUwQU3WRvGu5lpWsLtZ7M5lqICAg=; b=dg74VmciEuKC1D/Yv/skqA/+YuyVnycI08YS3LnN93gGXpEDHw+m3pHuBAJBG4GVXN 7dYYyw3b+ojFBb42lwL2kZAurY5tSdndDb3gQqHKnSq4hr23vKHBpq5U79Ni9aXR6OKH Y9kMQUy3eEHoZ8TumkaguVMxf5eWOpaok7MWCiQELUyzTsIWvqSXCWxbye1efHKFrXIp AcMFc062tVl7+S5hljHFQBbWRDQyim85CHjcMWOJ/QZe53qnVJKe9K2QXaz9qz2MCaPT OtqMAFCmcGVtbp9Alo99aA7XiNOiFgWi5OQcPL3pUCu4KTqwMWck+O6DbIusnH3GpOrP ev2g== 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=2NKo7XXP2p4/8gEyUwQU3WRvGu5lpWsLtZ7M5lqICAg=; b=nl+4fQlY6oXWdWXXFxpXwE2lwYFJNNbXxuma3UoCoN0Gx2Q3wezpYQIOEuCr422XcB q6jhqqrkP1V09etg6KriU3myDBQApbzRdliLPH0ylpITlYDjwQEBT7NKPJsKuWL+TwdI KucCBy5O9fKHndzekyX3x4dL8WhE5u/Jl6P1FYIs65BtsJPislWAcnH1tqDB4eFV2XFp QPSTwQARCqDHMDXEpY00W/Lk1dZOw8WpZNeuwZT4gtnrFkJBTyGeZ/ObSC/SHaNQ0tmO 5oqPFdJ0kll5UJObN28ANLFKlpN4ywH1K5ZECVGI/gQLsb66nKumxSyYoJ2mKzS9KmiG s6jA== X-Gm-Message-State: AOAM532ygx+3Z4LI1P3rvFgcC31QIF0TuHEO6jh2s6UUKAg9pCDA9rPY /SvwycHWZmvdYUo5BDIu49FJZYsIYAE88Q== X-Google-Smtp-Source: ABdhPJwieC09ln8+Zj9qbJpqIcx8ETJLdxCijQyW+fnTD+Fds+5rjRHvSpypGupl7AtuM5/M3uGk2w== X-Received: by 2002:a05:6602:737:: with SMTP id g23mr6664051iox.49.1624832597462; Sun, 27 Jun 2021 15:23:17 -0700 (PDT) Received: from [192.168.1.134] ([198.8.77.61]) by smtp.gmail.com with ESMTPSA id g4sm7539047ilk.37.2021.06.27.15.23.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 27 Jun 2021 15:23:17 -0700 (PDT) Subject: Re: [PATCH for-next 0/6] small for-next optimisations To: Pavel Begunkov , io-uring@vger.kernel.org References: From: Jens Axboe Message-ID: Date: Sun, 27 Jun 2021 16:23:16 -0600 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 6/26/21 2:40 PM, Pavel Begunkov wrote: > Another pack of small randomly noticed optimisations with no > particular theme. > > Pavel Begunkov (6): > io_uring: refactor io_arm_poll_handler() > io_uring: mainstream sqpoll task_work running > io_uring: remove not needed PF_EXITING check > io_uring: optimise hot path restricted checks > io_uring: refactor io_submit_flush_completions > io_uring: pre-initialise some of req fields > > fs/io_uring.c | 91 ++++++++++++++++++++++++++------------------------- > 1 file changed, 46 insertions(+), 45 deletions(-) LGTM, applied! -- Jens Axboe