Received: by 2002:a25:ef43:0:0:0:0:0 with SMTP id w3csp1534779ybm; Sat, 30 May 2020 11:59:28 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwoZEPHkMol76iKAT1O8yHCp07UyPVHrG7Qq8zUMnOcmBuLIkpswi5SKLSmqBU1qO/+gNMn X-Received: by 2002:a17:906:70c2:: with SMTP id g2mr12574925ejk.207.1590865168498; Sat, 30 May 2020 11:59:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1590865168; cv=none; d=google.com; s=arc-20160816; b=kgT8JAodiZPuup8rrxNtyo9fejQe+vO7w4/9iPY6RFMHzUEP7ELc1xIIyMfjHmQjeh QR1OBm+NAuub3qtyfUNDE6Ktu3C1b5yvTgrYBgqPBDd4dygtr3GDYevEyeR3rA+frnM4 N4HyuT4BDI1CsH0bL3np+1RHsNbDPUTEDFANLLEENxHJ2pm2JNFAevBF7zaBgq8jNZqn 0NelInB24bTBjnsc8Txy+9EDf7AmeBL62CO2rNDLzr6CH7p/21KMKOwMWFBQSFbn35bO EzNQmkqDExqWArrqPc6McmB4mIwO+iVhSbKkZOL6hJ53iUfF0+BiJADC6BiyNovdRz2b Wgkg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :reply-to:in-reply-to:references:mime-version:dkim-signature; bh=vODm+pXurH+rBfuwvyKxRprP7RJ4Xx9eWH1gUxDg1F8=; b=hFBEMBEFS+pKpYZrBnGxHWR3Cn4F/YJ1SGAACons1rJDQOOCEm01mx+qXO12hEWS0a nltBm4SQJl10LOf1vPGWXBeJua/9V+Vf/mXcQe1s9lyrVQTFnW8nu7o6c4yeBnkHzUWS Q1nE7BDc9f4gbA2a0mGV6gdi380A/hz4Y8ApNwYVKMCE1yQN/5D9P+XTfnQTZUp0i3e3 N2gpT0XT3jxhkn9HcmBCoc8iymhecFY8W6cIV6GRW1mIpKpm+w8tRWv2DUYVHgfuvm2t eTdM9kEhvBmTqKEb878EkShOihQ82dUY72BXzgjkq9qZPsXa7LwaPG91DgS2IGgUaFy4 ELQQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=hp47Lxpm; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c73si7727842edf.47.2020.05.30.11.59.04; Sat, 30 May 2020 11:59:28 -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=@gmail.com header.s=20161025 header.b=hp47Lxpm; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729205AbgE3S5Z (ORCPT + 99 others); Sat, 30 May 2020 14:57:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728998AbgE3S5Z (ORCPT ); Sat, 30 May 2020 14:57:25 -0400 Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E8397C03E969; Sat, 30 May 2020 11:57:24 -0700 (PDT) Received: by mail-il1-x141.google.com with SMTP id 9so5637327ilg.12; Sat, 30 May 2020 11:57:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=vODm+pXurH+rBfuwvyKxRprP7RJ4Xx9eWH1gUxDg1F8=; b=hp47LxpmBqAsrQzmTLhFdp8driONb7WsBHUZ3QGAuKXSlQ2GeCjy3XtyfQ37AJsuv0 v8ptYf668iGB7LkxdiNcyetR2Bqu7AD9kCwQfxfgffffbbC2Y1HQVft6ddUBiN0XSRhR cSilpBR1zC1ZhX1JZW9nb/DDni9bmRubFheGK+IBzjUoj4dkUoxbDH7/wezM18AIu3QS bJbbXmbRzIDLl7pFzSABR+DGPVxS5sx2gZH3tu+kiD2cwwmwMq9GJoIngmToVwyuwrU1 Mw4VQxA3LgcIXT8XXK1wEwsnsQxk7NIevv9lBGWef2uJR/snphsFvXpIKJBg7vxfQsFt ceJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=vODm+pXurH+rBfuwvyKxRprP7RJ4Xx9eWH1gUxDg1F8=; b=WeR3WRL19Jr2HGGobDLV/csSt+RBTDvS03L2LS3kJyMPi0vRS0GCfOmQlK24vl2zlg SwbY0I8eThyem02afhd10Im7rRWn3rIR9rqkjTXGsBzjrpXB1dUITTQRnARsXuoJgM1J Nc91oKQUcEeBt1PD1Hz2ANxOSlDHiAclU3qFLFGrs703ZjnfD7ZDtMPiYCmVgFqXvi6k 9bgSyB6Dx0DTiywNafquHf5UX7RgMFhq0gXEfs/0yW7Wr6FwPVsl5Cv4oMSDPJVsFcuH sjQ9VWXA7IrNyD3p8E5D8Z6ZHSZgxW9vnag+3mFnLzLNB0awYcgShXoufPLr2gUONY57 1HHg== X-Gm-Message-State: AOAM531WNVry4vrJAIwaWwkl5PowXskoriMxtchCDvwKQE8XwusJ/Wzw vNfKcE6K5n1MmNeJZ8O1lBc8IRh2fGpB5/oynJs= X-Received: by 2002:a92:898e:: with SMTP id w14mr13245573ilk.212.1590865044128; Sat, 30 May 2020 11:57:24 -0700 (PDT) MIME-Version: 1.0 References: <20200526195123.29053-1-axboe@kernel.dk> In-Reply-To: Reply-To: sedat.dilek@gmail.com From: Sedat Dilek Date: Sat, 30 May 2020 20:57:16 +0200 Message-ID: Subject: Re: [PATCHSET v5 0/12] Add support for async buffered reads To: Jens Axboe Cc: io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here are the numbers with your patchset: # cat systemd-analyze-time_5.7.0-rc7-4-amd64-clang_2nd-try.txt Startup finished in 7.229s (kernel) + 1min 18.304s (userspace) = 1min 25.534s graphical.target reached after 1min 18.286s in userspace # cat systemd-analyze-blame_5.7.0-rc7-4-amd64-clang_2nd-try.txt 53.727s udisks2.service 47.043s accounts-daemon.service 40.252s NetworkManager.service 38.916s polkit.service 38.730s smartmontools.service 36.970s zramswap.service 35.556s dev-sdc2.device 30.307s switcheroo-control.service 29.179s wpa_supplicant.service 29.051s avahi-daemon.service 28.817s rtkit-daemon.service 27.697s systemd-logind.service 23.913s rsyslog.service 22.616s NetworkManager-wait-online.service 22.357s e2scrub_reap.service 19.579s gpm.service 14.879s ModemManager.service 14.126s packagekit.service 14.047s networking.service 6.137s alsa-restore.service 5.330s exim4.service 4.331s systemd-udevd.service 3.954s apparmor.service 2.606s atd.service 2.342s modprobe@drm.service 2.046s systemd-journal-flush.service 1.519s bluetooth.service 1.459s systemd-journald.service 1.386s systemd-udev-trigger.service 1.271s systemd-modules-load.service 1.210s keyboard-setup.service 1.136s systemd-sysusers.service 930ms upower.service 896ms pppd-dns.service 826ms systemd-tmpfiles-setup.service 807ms dev-hugepages.mount 807ms dev-mqueue.mount 806ms sys-kernel-debug.mount 806ms sys-kernel-tracing.mount 712ms ifupdown-wait-online.service 617ms systemd-remount-fs.service 588ms systemd-timesyncd.service 509ms binfmt-support.service 506ms systemd-backlight@backlight:intel_backlight.service 497ms systemd-random-seed.service 490ms systemd-rfkill.service 376ms user@1000.service 343ms systemd-tmpfiles-setup-dev.service 305ms console-setup.service 303ms systemd-update-utmp.service 300ms systemd-user-sessions.service 295ms kmod-static-nodes.service 267ms systemd-sysctl.service 71ms proc-sys-fs-binfmt_misc.mount 19ms user-runtime-dir@1000.service 13ms systemd-update-utmp-runlevel.service 5ms sys-fs-fuse-connections.mount 4ms ifupdown-pre.service [ diffconfig ] $ scripts/diffconfig /boot/config-5.7.0-rc7-2-amd64-clang /boot/config-5.7.0-rc7-4-amd64-clang BUILD_SALT "5.7.0-rc7-2-amd64-clang" -> "5.7.0-rc7-4-amd64-clang" +BLK_INLINE_ENCRYPTION n - Sedat - - Sedat -