From patchwork Fri Feb 21 08:56:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 11395831 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4832817F0 for ; Fri, 21 Feb 2020 08:56:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30C97206DB for ; Fri, 21 Feb 2020 08:56:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730567AbgBUI4d (ORCPT ); Fri, 21 Feb 2020 03:56:33 -0500 Received: from s3.sipsolutions.net ([144.76.43.62]:54706 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730035AbgBUI4d (ORCPT ); Fri, 21 Feb 2020 03:56:33 -0500 Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.93) (envelope-from ) id 1j546p-00EncU-RB; Fri, 21 Feb 2020 09:56:31 +0100 From: Johannes Berg To: backports@vger.kernel.org Cc: Johannes Berg Subject: [PATCH 03/15] backports: suppress attribute((cold)) warnings with gcc 9 Date: Fri, 21 Feb 2020 09:56:12 +0100 Message-Id: <20200221085624.6213-2-johannes@sipsolutions.net> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200221085624.6213-1-johannes@sipsolutions.net> References: <20200221085624.6213-1-johannes@sipsolutions.net> MIME-Version: 1.0 Sender: backports-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org From: Johannes Berg Since my last system upgrade I started building with gcc 9, and that complains that a function is cold when the one we create locally here isn't - mark it as cold always, I don't think it would complain the other way around. Signed-off-by: Johannes Berg --- backport/backport-include/linux/module.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/backport/backport-include/linux/module.h b/backport/backport-include/linux/module.h index 1a2c82f45b75..675d8d770954 100644 --- a/backport/backport-include/linux/module.h +++ b/backport/backport-include/linux/module.h @@ -33,7 +33,7 @@ extern void backport_dependency_symbol(void); backport_dependency_symbol(); \ return initfn(); \ } \ - int init_module(void) __attribute__((alias("__init_backport")));\ + int init_module(void) __attribute__((cold,alias("__init_backport")));\ BACKPORT_MOD_VERSIONS /* @@ -58,7 +58,7 @@ extern void backport_dependency_symbol(void); exitfn(); \ rcu_barrier(); \ } \ - void cleanup_module(void) __attribute__((alias("__exit_compat"))); + void cleanup_module(void) __attribute__((cold,alias("__exit_compat"))); #endif #if LINUX_VERSION_IS_LESS(3,3,0)