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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36B7CC433F5 for ; Thu, 20 Jan 2022 02:09:25 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C29116B00B7; Wed, 19 Jan 2022 21:09:24 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id BB1686B00B8; Wed, 19 Jan 2022 21:09:24 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A798F6B00B9; Wed, 19 Jan 2022 21:09:24 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0179.hostedemail.com [216.40.44.179]) by kanga.kvack.org (Postfix) with ESMTP id 966756B00B7 for ; Wed, 19 Jan 2022 21:09:24 -0500 (EST) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 5E462180E9350 for ; Thu, 20 Jan 2022 02:09:24 +0000 (UTC) X-FDA: 79049033448.22.2E1D2B1 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf29.hostedemail.com (Postfix) with ESMTP id F01C9120026 for ; Thu, 20 Jan 2022 02:09:23 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5C318615E0; Thu, 20 Jan 2022 02:09:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8AA1AC004E1; Thu, 20 Jan 2022 02:09:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1642644562; bh=vI4ss0yCgevg3ztvIwwxzqDr7ZCp+AjGyA7wYbkjD7c=; h=Date:From:To:Subject:In-Reply-To:From; b=sOiBjTK3smDJmEa6OCdCwuOcGXwX7NSFYKRyNc5VxtfYqAjwDo0dHoi8at2Fly33X 76aX+3YsuNG98OBGypG/BayRgQphAbu79ZYgaw/ZJJp5BGQATKMxFnubKLamImO5fj l4qKg6pLC/vL50uFO/Ik8YkJWYUEYsOq4oubZu+o= Date: Wed, 19 Jan 2022 18:09:22 -0800 From: Andrew Morton To: akpm@linux-foundation.org, andriy.shevchenko@linux.intel.com, hch@lst.de, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 31/55] uuid: discourage people from using UAPI header in new code Message-ID: <20220120020922.oh9NDi0T7%akpm@linux-foundation.org> In-Reply-To: <20220119180714.9e187ce100e4510de3cd9f7d@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=sOiBjTK3; dmarc=none; spf=pass (imf29.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Stat-Signature: 7hghpseixa57op7zqjfjxa13zoffbaxs X-Rspamd-Queue-Id: F01C9120026 X-Rspamd-Server: rspam12 X-HE-Tag: 1642644563-634860 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Andy Shevchenko Subject: uuid: discourage people from using UAPI header in new code Discourage people from using UAPI header in new code by adding a note. Link: https://lkml.kernel.org/r/20211216113552.81199-1-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko Acked-by: Christoph Hellwig Signed-off-by: Andrew Morton --- include/uapi/linux/uuid.h | 1 + 1 file changed, 1 insertion(+) --- a/include/uapi/linux/uuid.h~uuid-discourage-people-from-using-uapi-header-in-new-code +++ a/include/uapi/linux/uuid.h @@ -1,4 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* DO NOT USE in new code! This is solely for MEI due to legacy reasons */ /* * UUID/GUID definition * _