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=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 ECEA9C2D0DB for ; Fri, 24 Jan 2020 15:27:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BCBDF20702 for ; Fri, 24 Jan 2020 15:27:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toxicpanda-com.20150623.gappssmtp.com header.i=@toxicpanda-com.20150623.gappssmtp.com header.b="mSjwynmU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387684AbgAXP1t (ORCPT ); Fri, 24 Jan 2020 10:27:49 -0500 Received: from mail-qt1-f196.google.com ([209.85.160.196]:32966 "EHLO mail-qt1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387398AbgAXP1s (ORCPT ); Fri, 24 Jan 2020 10:27:48 -0500 Received: by mail-qt1-f196.google.com with SMTP id d5so1805872qto.0 for ; Fri, 24 Jan 2020 07:27:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.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=0NYd7e8NlG4HjC1NmHH6i2TFFJaLnGAT9c1C+1tUy/0=; b=mSjwynmUZ5+scJHbnQcjTwFooJrSV3h5cbsS9DaupZdpFf7vf1BLouxKy4o9RAXvoD sVLON6L08s5HLGx+Kq8ahouaDy7dsTChiOK3TsODyD4YXK4V273HxOQVn9dCBDRTOklI 0oSvpjdhUL/wv8naha0yK7tMLRFO7SHHN/Ebe8cJfMPRLdzJnE9ZWuKKcqu78djopeek HYPW1RgYVNCWXkDzCbHZCVWpEM7ZZR5Ev+O2hkDoyxmKL/ooo7NCV42mvC6fg+pp7n7N 1Y+c4jeQL8lqWL7eZOWUTvseeh9vw9GjSn6pkr6pcjxGOoMsLrYvjYSFTyYcED1ILlFC CRkg== 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=0NYd7e8NlG4HjC1NmHH6i2TFFJaLnGAT9c1C+1tUy/0=; b=AZsDd+OFW6N5PBwMxGNV8YWjAkoWUBLbLmiOD/5DpytY1EBZz7PoG7yDkFa9fBqLdZ ffFKPrp5+4pdn61n18heG1WnrQEEDMH8faFmkBlxeS5V6FOV47CXZ6Db1tocTxxthRFp l2qA7tRyQpvk5LFwYTyOyrbHm5Rx9/R6BjqC9SErEHHe9TakKaXZ1uDPstxhMvTEuWKm LLhawciGAd5Zj6RaFn+Wt1itqLtqZEwvC0FFEW6ye9XfLbeab9mczGuMb3UR3GGfPw7r XMZewOmiCMGluBj/sDsgMyuZdZ9uh/7RzoG0YIF5aY4XmhcPBcl0k8lCq3DZpNuaMbOg H/gw== X-Gm-Message-State: APjAAAVz1GhN+H7r3cvAjsmnuJqB6TOSaDKPVwLFQW1NAOMseyBXLKo9 gc0e71eZ3kTy31/NpTXWxxC2Qk+tCfkpmw== X-Google-Smtp-Source: APXvYqzmX2ejwzXo+HUOybQskl5vm1epVJObxRVDqYKB67lcfNpYhuujbm2r5Wq63nowceYbyfBiwg== X-Received: by 2002:ac8:4e46:: with SMTP id e6mr2571215qtw.9.1579879667510; Fri, 24 Jan 2020 07:27:47 -0800 (PST) Received: from ?IPv6:2620:10d:c0a8:1102:ce0:3629:8daa:1271? ([2620:10d:c091:480::8493]) by smtp.gmail.com with ESMTPSA id x3sm3479892qts.35.2020.01.24.07.27.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Jan 2020 07:27:46 -0800 (PST) Subject: Re: [PATCH v3] btrfs: Use btrfs_transaction::pinned_extents To: Nikolay Borisov , linux-btrfs@vger.kernel.org References: <20200124103541.6415-1-nborisov@suse.com> <20200124151830.25984-1-nborisov@suse.com> From: Josef Bacik Message-ID: <1be76c71-9b3f-f407-1f2d-ba598911bdb7@toxicpanda.com> Date: Fri, 24 Jan 2020 10:27:45 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200124151830.25984-1-nborisov@suse.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 1/24/20 10:18 AM, Nikolay Borisov wrote: > This commit flips the switch to start tracking/processing pinned > extents on a per-transaction basis. It mostly replaces all references > from btrfs_fs_info::(pinned_extents|freed_extents[]) to > btrfs_transaction::pinned_extents. Two notable modifications that > warrant explicit mention are changing clean_pinned_extents to get a > reference to the previously running transaction. The other one is > removal of call to btrfs_destroy_pinned_extent since transactions are > going to be cleaned in btrfs_cleanup_one_transaction. > > Signed-off-by: Nikolay Borisov Reviewed-by: Josef Bacik Thanks, Josef