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=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 A93EBC433E2 for ; Wed, 9 Sep 2020 15:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A397206DB for ; Wed, 9 Sep 2020 15:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730187AbgIIPxx (ORCPT ); Wed, 9 Sep 2020 11:53:53 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:41702 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730581AbgIIPtp (ORCPT ); Wed, 9 Sep 2020 11:49:45 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 354901E989B60028A84F; Wed, 9 Sep 2020 21:52:51 +0800 (CST) Received: from localhost (10.174.179.108) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Wed, 9 Sep 2020 21:52:41 +0800 From: YueHaibing To: , , , CC: , , YueHaibing Subject: [PATCH -next] btrfs: Remove unused function calc_global_rsv_need_space() Date: Wed, 9 Sep 2020 21:51:42 +0800 Message-ID: <20200909135142.27352-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.174.179.108] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It is not used since commit 0096420adb03 ("btrfs: do not account global reserve in can_overcommit") Signed-off-by: YueHaibing --- fs/btrfs/space-info.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index b733718f45d3..0f16a2ce5401 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -301,11 +301,6 @@ struct btrfs_space_info *btrfs_find_space_info(struct btrfs_fs_info *info, return NULL; } -static inline u64 calc_global_rsv_need_space(struct btrfs_block_rsv *global) -{ - return (global->size << 1); -} - static u64 calc_available_free_space(struct btrfs_fs_info *fs_info, struct btrfs_space_info *space_info, enum btrfs_reserve_flush_enum flush) -- 2.17.1