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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 50A2DC79F89 for ; Mon, 7 Sep 2026 08:02:50 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.1410632.1641423 (Exim 4.92) (envelope-from ) id 1x3UJ9-0002i0-7q; Mon, 07 Sep 2026 08:02:27 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 1410632.1641423; Mon, 07 Sep 2026 08:02:27 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1x3UJ9-0002ht-4c; Mon, 07 Sep 2026 08:02:27 +0000 Received: by outflank-mailman (input) for mailman id 1410632; Mon, 07 Sep 2026 08:02:26 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1x3UJ8-0002hn-4c for xen-devel@lists.xenproject.org; Mon, 07 Sep 2026 08:02:26 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.96) (envelope-from ) id 1x3UJ6-0036ym-1n; Mon, 07 Sep 2026 08:02:24 +0000 Received: from 224.pool85-54-217.dynamic.orange.es ([85.54.217.224] helo=localhost) by xenbits.xenproject.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1x3UJ7-00FxG0-04; Mon, 07 Sep 2026 08:02:24 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xenproject.org; s=20200302mail; h=In-Reply-To:Content-Transfer-Encoding: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=1Q3WAeJi2uYHZWOdjLfRH35Q5Pn7ObXOgMy9qYT+rJU=; b=gG5AV0HqUz26A+Nu5Ee97djvsy XoAiuQhFsLJ3tCg3mGK7Ild6M+mnT32YE6AxSNYQluGhqTvpz3O1/vllbj5+fk06U45mTgjKANWnb Jd83YEzIcirIRnhfg2cEEZk68pLdtOOVMsVsCCYyzHbFzTRjZ2K+yTAc8zVG82nMNXLY=; Date: Mon, 7 Sep 2026 10:02:21 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Jan Beulich Cc: "xen-devel@lists.xenproject.org" , Nicola Vetrini , Andrew Cooper , Teddy Astie Subject: Re: [PATCH 04/14] x86/boot: don't cast away const-ness Message-ID: References: <0ff5676d-2ad3-49e3-a94b-90e7c3edb55f@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, Sep 02, 2026 at 08:31:45AM +0200, Jan Beulich wrote: > While the general C library strchr() has to do so, the early boot cmdline > parsing has no such requirement. > > No functional change. > > Signed-off-by: Jan Beulich Acked-by: Roger Pau Monné I won't usually agree to changing the interface of C library functions, but this is limited enough to early boot cmdline parsing that's IMO OK. It might be good to rename the function so it doesn't alias with the C library namespace now, since it's a different interface. Thanks, Roger.