From patchwork Mon Jun 27 06:15:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tiezhu Yang X-Patchwork-Id: 12896237 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EFABC433EF for ; Mon, 27 Jun 2022 06:15:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230296AbiF0GPJ (ORCPT ); Mon, 27 Jun 2022 02:15:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229850AbiF0GPI (ORCPT ); Mon, 27 Jun 2022 02:15:08 -0400 Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 70B8C2718; Sun, 26 Jun 2022 23:15:04 -0700 (PDT) Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9DxH9_lSrlisbNfAA--.12536S2; Mon, 27 Jun 2022 14:15:01 +0800 (CST) From: Tiezhu Yang To: Thomas Bogendoerfer Cc: Xuefeng Li , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] MIPS: Loongson64: Fix section mismatch warning Date: Mon, 27 Jun 2022 14:15:01 +0800 Message-Id: <1656310501-29355-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: AQAAf9DxH9_lSrlisbNfAA--.12536S2 X-Coremail-Antispam: 1UD129KBjvJXoW7Xr4UCF45CF4ruFW3GF43GFg_yoW8Jr1xpa y8Aw1DWr4UKr4kJF1fCry8Z34xJFyrWFZ3A39rCryDW39rur95Zr1xCF4rZFyDtF4FyF4r XF1fGrs5u3W8A37anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUkl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26r4j6ryUM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26F4j 6r4UJwA2z4x0Y4vEx4A2jsIE14v26r4UJVWxJr1l84ACjcxK6I8E87Iv6xkF7I0E14v26r xl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj 6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr 0_Gr1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7MxkIecxEwVAFwVW8 AwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r 1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1lIxkGc2Ij 64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr 0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z280aVAFwI0_Jr0_Gr1l IxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUUyxRDUUUU U== X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org prom_init_numa_memory() is annotated __init and not used by any module, thus don't export it. Remove not needed EXPORT_SYMBOL for prom_init_numa_memory() to fix the following section mismatch warning: LD vmlinux.o MODPOST vmlinux.symvers WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() The symbol prom_init_numa_memory is exported and annotated __init Fix this by removing the __init annotation of prom_init_numa_memory or drop the export. Signed-off-by: Tiezhu Yang --- arch/mips/loongson64/numa.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c index 69a5331..8f61e93 100644 --- a/arch/mips/loongson64/numa.c +++ b/arch/mips/loongson64/numa.c @@ -196,7 +196,6 @@ void __init prom_init_numa_memory(void) pr_info("CP0_PageGrain: CP0 5.1 (0x%x)\n", read_c0_pagegrain()); prom_meminit(); } -EXPORT_SYMBOL(prom_init_numa_memory); pg_data_t * __init arch_alloc_nodedata(int nid) {