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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A0A8C433EF for ; Mon, 25 Jul 2022 01:51:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232445AbiGYBv4 (ORCPT ); Sun, 24 Jul 2022 21:51:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231327AbiGYBvy (ORCPT ); Sun, 24 Jul 2022 21:51:54 -0400 Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 42E84DF56 for ; Sun, 24 Jul 2022 18:51:54 -0700 (PDT) Received: from gate.crashing.org (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id 26P1kWCd023262; Sun, 24 Jul 2022 20:46:32 -0500 Received: (from segher@localhost) by gate.crashing.org (8.14.1/8.14.1/Submit) id 26P1kWUV023261; Sun, 24 Jul 2022 20:46:32 -0500 X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f Date: Sun, 24 Jul 2022 20:46:31 -0500 From: Segher Boessenkool To: wangjianli Cc: mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] powerpc/mm: fix repeated words in comments Message-ID: <20220725014631.GS25951@gate.crashing.org> References: <20220724063622.3205-1-wangjianli@cdjrlc.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220724063622.3205-1-wangjianli@cdjrlc.com> User-Agent: Mutt/1.4.2.3i Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jul 24, 2022 at 02:36:22PM +0800, wangjianli wrote: > Delete the redundant word 'so'. > /* It would be nice if this was a BUILD_BUG_ON(), but at the > * moment, gcc doesn't seem to recognize is_power_of_2 as a > - * constant expression, so so much for that. */ > + * constant expression, so much for that. */ It is not redundant here. The first "so" means "therefore", and the second "so" means "to such a great extent". Segher