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=-8.2 required=3.0 tests=BAYES_00, 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 5C6B3C433E1 for ; Mon, 17 Aug 2020 12:19:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E62B2063A for ; Mon, 17 Aug 2020 12:19:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726830AbgHQMTH (ORCPT ); Mon, 17 Aug 2020 08:19:07 -0400 Received: from mx2.suse.de ([195.135.220.15]:33722 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726151AbgHQMTG (ORCPT ); Mon, 17 Aug 2020 08:19:06 -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 5799BAC97; Mon, 17 Aug 2020 12:19:30 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 15734DA6EF; Mon, 17 Aug 2020 14:18:01 +0200 (CEST) Date: Mon, 17 Aug 2020 14:18:00 +0200 From: David Sterba To: Qu Wenruo Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH] btrfs: cleanup how we calculate lockend in lock_and_cleanup_extent_if_need() Message-ID: <20200817121800.GC2026@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Qu Wenruo , linux-btrfs@vger.kernel.org References: <20200813063352.94447-1-wqu@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200813063352.94447-1-wqu@suse.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Thu, Aug 13, 2020 at 02:33:52PM +0800, Qu Wenruo wrote: > We're just doing rounding up to sectorsize to calculate the lockend. > > There is no need to do the unnecessary length calculation, just direct > round_up() is enough. > > Signed-off-by: Qu Wenruo Added to misc-next, thanks.