Message ID | 20181011195431.3441-5-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 15E81112B for <patchwork-linux-btrfs@patchwork.kernel.org>; Thu, 11 Oct 2018 19:54:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 023FE2C09B for <patchwork-linux-btrfs@patchwork.kernel.org>; Thu, 11 Oct 2018 19:54:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EA6242C0A2; Thu, 11 Oct 2018 19:54:43 +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 9EE592C09B for <patchwork-linux-btrfs@patchwork.kernel.org>; Thu, 11 Oct 2018 19:54:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726822AbeJLDX1 (ORCPT <rfc822;patchwork-linux-btrfs@patchwork.kernel.org>); Thu, 11 Oct 2018 23:23:27 -0400 Received: from mail-qt1-f193.google.com ([209.85.160.193]:39936 "EHLO mail-qt1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726754AbeJLDX1 (ORCPT <rfc822;linux-btrfs@vger.kernel.org>); Thu, 11 Oct 2018 23:23:27 -0400 Received: by mail-qt1-f193.google.com with SMTP id b4-v6so11329156qtc.7 for <linux-btrfs@vger.kernel.org>; Thu, 11 Oct 2018 12:54:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=E8JF94eruCVpfwCQjNtPgc8hW7YmBCNIla9LHGUTiOs=; b=eTZla7w7cFPTBdvpqJGjVk+CfGa5cQveyXJb85iYTh4cAWBpy3XYuM1iQtAd8F8Jnp /NbZBeKjPwMn+23RtNAi868PAjVIbFiyj0cmCIIWWOjaOM6ZTKUuTPPWGVTqaH77qDms In+sAO89fQ4J/WeaUvC9QO9QO55HlDAWJYHtCN00bvebbKa9Rgy+ANyhNTkMjE0weP/5 J/vnCAtgNysJI0i2fZ27j4VeMpbGkgmK+RjtSLAF9NCHfwaqSOj/kShZzTEjPoDwOkMy Sgs+P0BunbpSRieq32RxFOuNDlY0QejwcmVXWfWATjjxyweeThl44ANBvEesqFd9ZWfM 1AsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=E8JF94eruCVpfwCQjNtPgc8hW7YmBCNIla9LHGUTiOs=; b=NeVOLSFUEMbEK1lK3dx2DVSoWDqf9LjEnEWWXOW00QZhnCbs1ykiMVwxLIecmaKqh7 Y+DHdQaFPtMFK/dz5gvxn5zlyUPAojIUxyBi1t5ibwOVDoK2OO7IAm4gULx3ySUjVZqG bYkDKYMUPCKdx7z3HA0pDHUM4GuE5O5yv9D+qMvVRQfr2yo92u4xXo7P3KQ/IX5ox0yZ 7CC3QZ4ZLDrJWVdVV76addjZyJF1ZByAOjfOxPO1bW2m56rDv+bPA5Xr1MM3wsLU7eVN lrgJu5FGbKIRcv/QtKOY3frmscR1XJTiWGhOnof/oEQs2TcyQyEdPQ2WkIMMNKOibWAD IaAw== X-Gm-Message-State: ABuFfohvwlATPhp1D9sT7jYY6Em2ZbpURJjDjUofNqf6FVXiincBpCqP QiXzfkhH5fdZyBDH5EbA207I8Td0Hf0= X-Google-Smtp-Source: ACcGV62KhV7XgOag9+YpFGfQV9YutTPSarvJK+crLuarQSmfZKI+P9kJj9jijKeQnfaWp5VTTOCklA== X-Received: by 2002:ac8:6a0a:: with SMTP id t10-v6mr2948726qtr.376.1539287681211; Thu, 11 Oct 2018 12:54:41 -0700 (PDT) Received: from localhost ([107.15.81.208]) by smtp.gmail.com with ESMTPSA id t29-v6sm15635933qkt.44.2018.10.11.12.54.40 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 11 Oct 2018 12:54:40 -0700 (PDT) From: Josef Bacik <josef@toxicpanda.com> To: kernel-team@fb.com, linux-btrfs@vger.kernel.org Cc: Josef Bacik <jbacik@fb.com> Subject: [PATCH 04/42] btrfs: only track ref_heads in delayed_ref_updates Date: Thu, 11 Oct 2018 15:53:53 -0400 Message-Id: <20181011195431.3441-5-josef@toxicpanda.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20181011195431.3441-1-josef@toxicpanda.com> References: <20181011195431.3441-1-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/delayed-ref.c b/fs/btrfs/delayed-ref.c index 3a9e4ac21794..27f7dd4e3d52 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -234,8 +234,6 @@ static inline void drop_delayed_ref(struct btrfs_trans_handle *trans, ref->in_tree = 0; btrfs_put_delayed_ref(ref); atomic_dec(&delayed_refs->num_entries); - if (trans->delayed_ref_updates) - trans->delayed_ref_updates--; } static bool merge_ref(struct btrfs_trans_handle *trans, @@ -460,7 +458,6 @@ static int insert_delayed_ref(struct btrfs_trans_handle *trans, if (ref->action == BTRFS_ADD_DELAYED_REF) list_add_tail(&ref->add_list, &href->ref_add_list); atomic_inc(&root->num_entries); - trans->delayed_ref_updates++; spin_unlock(&href->lock); return ret; }