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=-10.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 EB636C4338F for ; Thu, 12 Aug 2021 14:52:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B982D6103A for ; Thu, 12 Aug 2021 14:52:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238170AbhHLOwy (ORCPT ); Thu, 12 Aug 2021 10:52:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236114AbhHLOwv (ORCPT ); Thu, 12 Aug 2021 10:52:51 -0400 Received: from mail-oi1-x230.google.com (mail-oi1-x230.google.com [IPv6:2607:f8b0:4864:20::230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 939E9C061756 for ; Thu, 12 Aug 2021 07:52:26 -0700 (PDT) Received: by mail-oi1-x230.google.com with SMTP id u10so10754034oiw.4 for ; Thu, 12 Aug 2021 07:52:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=GDmYv7hJX4PL/KMS0FEdgYmGuDsOaSNUuRLd8J0CAMs=; b=wFKHfwOcKyh7hN0JZhMbxZ97EoW+HAacl/8QbfDgAew5UGwh7NsVCDrPJ4xGVk3jTA djngAUq0ETRJV3jj33OeCX0FJlvn8mjPiDNoUrqGYV+M0R2w1AKIdvagLLDtYDor0054 KcvOgzBwMr04BYG8W98u6ChZY4mL7XtCBW/weUL2RpOalxj+wEINM6Z58Pr3zd4l6r0c iLGLeH0dvumdNaFTRoJTAPiKJ4kgMqCCKNoMMNHjj8bzkcz/7AeBPXDLp7zNQG4qz7rA D5xiZ/+c0E6PRmz4oe03hOMgbWLlIRlriua+Z6XH9+/386d/kN9KtRnJjYW8aHqAXMnG kW7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=GDmYv7hJX4PL/KMS0FEdgYmGuDsOaSNUuRLd8J0CAMs=; b=SaCeYah08fh3vSLZwdgFaJJcAJjwRuazIJOh+GxezC5o4oRtqU3qljVV2b3BOxOdFx F7m248GgCKEzsDo8bsK56AYLMUMQs8SlOMherz9dAhCyRA2rlUhEF/EOaIPpL4hC/fOS QzvHrQAK1kR4cAETWQ5c4uMSMvwAbvWqsAND7g6Mpi2IVQbpIGoNHUxYi3cBkKpq1Jhw U7KSvJFiBMnym44aJ+G/bY1reVFfI+NDnblnrjZDd/Q1WFi9bfYFjrXzlGIMeSfj+eod tppbx7CTGGba5zgLBPJRdK2tohxuzp3yMeHJxkMi3UoJn3+ZwO33PpPHQWN/AVNZ083Y ig6w== X-Gm-Message-State: AOAM530brsQ6Sx7hOrIW75wNSX7+NRfTVn1zYP7TKw1oCLxKJYsJT7L/ kGZ9QrY4YLrXMQufWVkb/bxKOA== X-Google-Smtp-Source: ABdhPJzE5vOhU6C/TvtIpSKRSYqo6cQuY7IPne7vtwJ+ViOWzZNok5UlQWdhFWdRjpyFfgVo8yIsRg== X-Received: by 2002:a05:6808:641:: with SMTP id z1mr12334669oih.108.1628779945982; Thu, 12 Aug 2021 07:52:25 -0700 (PDT) Received: from [192.168.1.30] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id h17sm644489otl.74.2021.08.12.07.52.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Aug 2021 07:52:25 -0700 (PDT) Subject: Re: [PATCH 6/6] block: enable use of bio allocation cache To: Christoph Hellwig Cc: io-uring@vger.kernel.org, linux-block@vger.kernel.org References: <20210811193533.766613-1-axboe@kernel.dk> <20210811193533.766613-7-axboe@kernel.dk> From: Jens Axboe Message-ID: Date: Thu, 12 Aug 2021 08:52:23 -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 8/12/21 1:04 AM, Christoph Hellwig wrote: > On Wed, Aug 11, 2021 at 01:35:33PM -0600, Jens Axboe wrote: >> Initialize the bio_set used for IO with per-cpu bio caching enabled, >> and use the new bio_alloc_kiocb() helper to dip into that cache. >> >> Signed-off-by: Jens Axboe > > This seems to be pretty much my patch as-is.. It is, sorry I'll fix the attribution. -- Jens Axboe