From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:34996 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730130AbeGTNPP (ORCPT ); Fri, 20 Jul 2018 09:15:15 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Linus Torvalds Subject: [PATCH 4.4 02/31] compiler, clang: properly override inline for clang Date: Fri, 20 Jul 2018 14:13:32 +0200 Message-Id: <20180720121340.242788934@linuxfoundation.org> In-Reply-To: <20180720121340.158484922@linuxfoundation.org> References: <20180720121340.158484922@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Linus Torvalds commit 6d53cefb18e4646fb4bf62ccb6098fb3808486df upstream. Commit abb2ea7dfd82 ("compiler, clang: suppress warning for unused static inline functions") just caused more warnings due to re-defining the 'inline' macro. So undef it before re-defining it, and also add the 'notrace' attribute like the gcc version that this is overriding does. Maybe this makes clang happier. Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- include/linux/compiler-clang.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/include/linux/compiler-clang.h +++ b/include/linux/compiler-clang.h @@ -21,4 +21,5 @@ * -Wunused-function. This turns out to avoid the need for complex #ifdef * directives. Suppress the warning in clang as well. */ -#define inline inline __attribute__((unused)) +#undef inline +#define inline inline __attribute__((unused)) notrace