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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97321C33CAF for ; Thu, 16 Jan 2020 19:03:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 66343206E6 for ; Thu, 16 Jan 2020 19:03:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579201408; bh=RWIpyYV2IZnnvLeNB3e+att7PsbnyepJ/57t61uI6Fc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Kqsg3C0B40rdz4TEMDV7wA4JLoRI7QdXceklDjTp2ToNoaS9RpE0pEk5avIr6fyJ+ p4x97p7g0stHKa4wV2d/v2Jf2oUUFpyDD+dJ+TMHakl6StESaVQfFzuU4gqBVmkI4j NjP4z1REtb6SlhtVkr5Znn6/LbwcsHptwPzrWWj4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387544AbgAPRFM (ORCPT ); Thu, 16 Jan 2020 12:05:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:55450 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388412AbgAPRCe (ORCPT ); Thu, 16 Jan 2020 12:02:34 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C960820730; Thu, 16 Jan 2020 17:02:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579194153; bh=RWIpyYV2IZnnvLeNB3e+att7PsbnyepJ/57t61uI6Fc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=luu56mpsF9yPSv2pnMdasv/lDt5ZCAjR0UcD7nA7XvXrzLIqD4eHKrZpHlwO8exw0 DQOi341Hn6rAxW37Q95WSUW9jC49T2Wn2TpbK8svXiXS7pXm9DRczJCJHaWDh/rZy+ pQMOoobOU798WOZVKXobP+LFCdYmpIdDQa/4ZnXQ= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Guenter Roeck , Ley Foon Tan , Sasha Levin , nios2-dev@lists.rocketboards.org Subject: [PATCH AUTOSEL 4.19 237/671] nios2: ksyms: Add missing symbol exports Date: Thu, 16 Jan 2020 11:52:26 -0500 Message-Id: <20200116165940.10720-120-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116165940.10720-1-sashal@kernel.org> References: <20200116165940.10720-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guenter Roeck [ Upstream commit 0f8ed994575429d6042cf5d7ef70081c94091587 ] Building nios2:allmodconfig fails as follows (each symbol is only listed once). ERROR: "__ashldi3" [drivers/md/dm-writecache.ko] undefined! ERROR: "__ashrdi3" [fs/xfs/xfs.ko] undefined! ERROR: "__ucmpdi2" [drivers/media/i2c/adv7842.ko] undefined! ERROR: "__lshrdi3" [drivers/md/dm-zoned.ko] undefined! ERROR: "flush_icache_range" [drivers/misc/lkdtm/lkdtm.ko] undefined! ERROR: "empty_zero_page" [drivers/md/dm-mod.ko] undefined! The problem is seen with gcc 7.3.0. Export the missing symbols. Fixes: 2fc8483fdcde ("nios2: Build infrastructure") Signed-off-by: Guenter Roeck Signed-off-by: Ley Foon Tan Signed-off-by: Sasha Levin --- arch/nios2/kernel/nios2_ksyms.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/nios2/kernel/nios2_ksyms.c b/arch/nios2/kernel/nios2_ksyms.c index bf2f55d10a4d..4e704046a150 100644 --- a/arch/nios2/kernel/nios2_ksyms.c +++ b/arch/nios2/kernel/nios2_ksyms.c @@ -9,12 +9,20 @@ #include #include +#include +#include + /* string functions */ EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(memset); EXPORT_SYMBOL(memmove); +/* memory management */ + +EXPORT_SYMBOL(empty_zero_page); +EXPORT_SYMBOL(flush_icache_range); + /* * libgcc functions - functions that are used internally by the * compiler... (prototypes are not correct though, but that @@ -31,3 +39,7 @@ DECLARE_EXPORT(__udivsi3); DECLARE_EXPORT(__umoddi3); DECLARE_EXPORT(__umodsi3); DECLARE_EXPORT(__muldi3); +DECLARE_EXPORT(__ucmpdi2); +DECLARE_EXPORT(__lshrdi3); +DECLARE_EXPORT(__ashldi3); +DECLARE_EXPORT(__ashrdi3); -- 2.20.1