From patchwork Tue Sep 1 14:39:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikolay Borisov X-Patchwork-Id: 11748459 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B68FE13B1 for ; Tue, 1 Sep 2020 14:40:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A860720FC3 for ; Tue, 1 Sep 2020 14:40:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728485AbgIAOkn (ORCPT ); Tue, 1 Sep 2020 10:40:43 -0400 Received: from mx2.suse.de ([195.135.220.15]:55606 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728529AbgIAOkE (ORCPT ); Tue, 1 Sep 2020 10:40:04 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 8CABBB656; Tue, 1 Sep 2020 14:40:03 +0000 (UTC) From: Nikolay Borisov To: linux-btrfs@vger.kernel.org Cc: Nikolay Borisov Subject: [PATCH 1/5] btrfs: Re-arrange statements in setup_items_for_insert Date: Tue, 1 Sep 2020 17:39:57 +0300 Message-Id: <20200901144001.4265-2-nborisov@suse.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200901144001.4265-1-nborisov@suse.com> References: <20200901144001.4265-1-nborisov@suse.com> Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Rearrange statements calculating the offset of the newly added items so that the calculation has to be done only once. No functional change. Signed-off-by: Nikolay Borisov Reviewed-by: Josef Bacik --- fs/btrfs/ctree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 31e356240fce..0f325aaa5c1c 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -4823,8 +4823,8 @@ void setup_items_for_insert(struct btrfs_root *root, struct btrfs_path *path, btrfs_cpu_key_to_disk(&disk_key, cpu_key + i); btrfs_set_item_key(leaf, &disk_key, slot + i); item = btrfs_item_nr(slot + i); - btrfs_set_token_item_offset(&token, item, data_end - data_size[i]); data_end -= data_size[i]; + btrfs_set_token_item_offset(&token, item, data_end); btrfs_set_token_item_size(&token, item, data_size[i]); }