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=-6.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,URIBL_BLOCKED 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 7EE48C43387 for ; Fri, 21 Dec 2018 04:05:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4C873218F0 for ; Fri, 21 Dec 2018 04:05:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="Yf182AZE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733231AbeLUEFG (ORCPT ); Thu, 20 Dec 2018 23:05:06 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:35667 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733203AbeLUEFG (ORCPT ); Thu, 20 Dec 2018 23:05:06 -0500 Received: by mail-pl1-f193.google.com with SMTP id p8so1880077plo.2 for ; Thu, 20 Dec 2018 20:05:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=from:subject:to:cc:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=QzmcpQ8aMMNlOMPemWqDPeZj/ggK2HDlNy8vLAIJiYg=; b=Yf182AZEsKhSCtSmFLogX3CGX6V8sEKK9Jueig8eAmQttn+HPLlZwRweVEPegeYcjY gfxxuDPDfWkJmbqzvpYwHVQSqDkVb5K4ui6bGlrPADij5MWrhvKD7TlZZad2MC4Jeo0g eKPMuJhuVdc2srHE/G1wUJR/mdE3uMOh+84UlqR4h/Hq7K7dpHnIbE6RcSnhdMYUfJ4x JQIEVL4ux/LJuX7wtCPsqWy1R/zaerzAoE44NTpmI9xuZh59cTXYXHFAczM1kghnrOc3 uNyCKFNyXG3JB/scrU7pmaLIy/kAH2YTjx29zd5OBQJLzJDb1Y2rWy9v1SRBlc/n7gNO +eSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:subject:to:cc:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=QzmcpQ8aMMNlOMPemWqDPeZj/ggK2HDlNy8vLAIJiYg=; b=Iden/NVqDKp+myk0VQxrNLvn7dwftFnk91kiXgQFUhFrPIvm/nrYiElfXnmHYqlsTO K44+7Z4Ayc0pTeLtjx0Mp9MoGZ2c86leQneHgSwGaBLm9UbTgmasktrbjlLcGAsLzrf3 ytLHSU+IzQ9oo8GOKAT2v5k6UCeNniTpNb4usV7DR9ixxo6FZJk5SWHf1DlXNbqYmaZt jMGEcSk1G2HXVX4rSUls4VfUdKzQ7nPNZZX5Y19AjnbohmD5opqfsT6xmJysuXk5Ee6T Ok0DePfbZROVI7FDop+YQu1azH11goy7Ib6DeQY8qkfq7KTdtWh1xY99bUzFu6pfkMtv eq0Q== X-Gm-Message-State: AJcUukfiytEU9Z4fE98PzBuXVVKAfsc4h3EOZEIvZRLhenzg6Okw4VfF 8tW1swu9CJoTcxQ7WE23vqjfgsOWHujB1Q== X-Google-Smtp-Source: ALg8bN6R8ThilkceVBlmVpyGC7lx9WFvEveWl4fAEGYilKfchYKgEMKpOSGv0m8aNoCTkLV2e4zhnA== X-Received: by 2002:a17:902:6f09:: with SMTP id w9mr936663plk.309.1545365105820; Thu, 20 Dec 2018 20:05:05 -0800 (PST) Received: from [192.168.1.121] (66.29.188.166.static.utbb.net. [66.29.188.166]) by smtp.gmail.com with ESMTPSA id n21sm31443922pfg.84.2018.12.20.20.05.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 20 Dec 2018 20:05:04 -0800 (PST) From: Jens Axboe Subject: [GIT PULL] Aio changes for 4.21-rc To: Linus Torvalds Cc: "linux-block@vger.kernel.org" , "linux-aio@kvack.org" , Alexander Viro Message-ID: <947a6dca-5ba5-c8ed-8e64-3cede8fcc028@kernel.dk> Date: Thu, 20 Dec 2018 21:05:03 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Linus, Flushing out pre-patches for the buffered/polled aio series. Some fixes in here, but also optimizations. Please pull! git://git.kernel.dk/linux-block.git tags/for-4.21/aio-20181221 ---------------------------------------------------------------- Christoph Hellwig (1): aio: separate out ring reservation from req allocation Jens Axboe (6): aio: use assigned completion handler aio: don't zero entire aio_kiocb aio_get_req() aio: only use blk plugs for > 2 depth submissions aio: use iocb_put() instead of open coding it aio: split out iocb copy from io_submit_one() aio: abstract out io_event filler helper fs/aio.c | 144 ++++++++++++++++++++++++++++++++++++++------------------------- 1 file changed, 88 insertions(+), 56 deletions(-) -- Jens Axboe