Message ID | 20180928111821.24376-18-josef@toxicpanda.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-btrfs-owner@kernel.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 211BB6CB for <patchwork-linux-btrfs@patchwork.kernel.org>; Fri, 28 Sep 2018 11:19:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 18A982B061 for <patchwork-linux-btrfs@patchwork.kernel.org>; Fri, 28 Sep 2018 11:19:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0CF822B0CF; Fri, 28 Sep 2018 11:19:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ACD862B061 for <patchwork-linux-btrfs@patchwork.kernel.org>; Fri, 28 Sep 2018 11:18:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729459AbeI1RmP (ORCPT <rfc822;patchwork-linux-btrfs@patchwork.kernel.org>); Fri, 28 Sep 2018 13:42:15 -0400 Received: from mail-qt1-f195.google.com ([209.85.160.195]:34735 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729343AbeI1RmP (ORCPT <rfc822;linux-btrfs@vger.kernel.org>); Fri, 28 Sep 2018 13:42:15 -0400 Received: by mail-qt1-f195.google.com with SMTP id x23-v6so6181483qtr.1 for <linux-btrfs@vger.kernel.org>; Fri, 28 Sep 2018 04:18:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:in-reply-to:references; bh=plAorLc8fDr39W0E6gJzb3bU7gor3NEIbpaym2AY9dc=; b=DYvsiw7WBddLcuzMn6MM151tKY2mru/yxknTU8OaWobGouaAXjjCK3n6A+aHFp2FMG Qfkq+vwF+05GYdRimHfl/uH3WXkRYinAML95RnZ5Ur4PHoDGAzVkCwHEjf6hjKRd/WHI 3qxrFvFjwJG7LYZ4FCsyjFgg5XQrmSaF5T/UKuB6DcyvGHSIxNRPJxq351gTm5PzpzgD 6brXg21iPyvoTy1LblKb95CHPHdKmeNl1ivIIFRqNmfRhObT1wQCaq5rF/8iMAHVK4wT 4OjQw8s4mTwjvJTP/wwa0DGmoNMb+Ddsi22eGvtEbnIOhc6+DD0UoghOGgHwFETF7Beu FJUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=plAorLc8fDr39W0E6gJzb3bU7gor3NEIbpaym2AY9dc=; b=WJpYOrLRiSoKCIH/yFBvlCu0ady3vhuDliea67C/ovpMsG35eVLN0RCNO/cO1aqmGl SnhUv7rZvofmf6LoaHAhPA9Pf6r09o0FaAjzbv8FFaRnqf0v1/onbcQ/eRO9TCaAEhWg X7IriQJDjtsl7729qlEUmn8RBrL2R2LeHqm/anDXhyI7m6DVAXgXiBIP5Oy9eUb1LJCE bD/pMzCJE9LWjr9+d9xbHQW5YO4ItRWk49YZvPFabfs3L+QscjICUhgc99FZ4MCEm4ld eILguPEtrOEl+XlxhZcglPBraQHdGHpDiwOVEaY22W4MH9TUSREv7wXekTRT7Qb5Qqf7 Y1Zg== X-Gm-Message-State: ABuFfohF/6kyEU8d60ft3ncnxFkoUMEOq9tPi4kNGeJokb+d4hcgiqDm qMM7XyqduzX3Z/G72ADvpT+y5A== X-Google-Smtp-Source: ACcGV62+kUT27Z6X+Nt3vQU2cl4vsUa3MTyB2JRq4F0qUKtKluq9tso8wH1Ytt+0JyO1ReDaezQqYg== X-Received: by 2002:aed:3b97:: with SMTP id r23-v6mr11857892qte.77.1538133536928; Fri, 28 Sep 2018 04:18:56 -0700 (PDT) Received: from localhost ([107.15.81.208]) by smtp.gmail.com with ESMTPSA id m6-v6sm242906qta.50.2018.09.28.04.18.55 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 28 Sep 2018 04:18:56 -0700 (PDT) From: Josef Bacik <josef@toxicpanda.com> To: kernel-team@fb.com, linux-btrfs@vger.kernel.org Subject: [PATCH 17/42] btrfs: run delayed iputs before committing Date: Fri, 28 Sep 2018 07:17:56 -0400 Message-Id: <20180928111821.24376-18-josef@toxicpanda.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180928111821.24376-1-josef@toxicpanda.com> References: <20180928111821.24376-1-josef@toxicpanda.com> Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: <linux-btrfs.vger.kernel.org> X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
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diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 461b8076928b..eb64b28196b8 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4823,6 +4823,15 @@ static int may_commit_transaction(struct btrfs_fs_info *fs_info, if (!bytes) return 0; + /* + * If we have pending delayed iputs then we could free up a bunch of + * pinned space, so make sure we run the iputs before we do our pinned + * bytes check below. + */ + mutex_lock(&fs_info->cleaner_delayed_iput_mutex); + btrfs_run_delayed_iputs(fs_info); + mutex_unlock(&fs_info->cleaner_delayed_iput_mutex); + trans = btrfs_join_transaction(fs_info->extent_root); if (IS_ERR(trans)) return -ENOSPC;