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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 8F24DC432BE for ; Wed, 1 Sep 2021 12:28:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76B356109E for ; Wed, 1 Sep 2021 12:28:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244405AbhIAM33 (ORCPT ); Wed, 1 Sep 2021 08:29:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:58774 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244444AbhIAM3E (ORCPT ); Wed, 1 Sep 2021 08:29:04 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CFFCD6101B; Wed, 1 Sep 2021 12:28:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1630499287; bh=CqTbosjXnUtabwSkr9DsvgcHDiMzeeKQ2Y5yfOQoNQk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZUPqdeXh25nXIriVd48/D5PtS4wTEcTr9FUQd6BKTEF8y26QFKNToIvhL/UXNVlzI XSKhWLA6PxwwOQ4hKt8h3ekwUo3yQfDppzRWPFrgG8pryf2vNvUZzK6au7Rrk9dWXN YtMvm1Wl3H5o3cHrtJphauwG3ALnD8aEcINg9A6M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Guenter Roeck , Vineet Gupta , Sasha Levin Subject: [PATCH 4.14 01/23] ARC: Fix CONFIG_STACKDEPOT Date: Wed, 1 Sep 2021 14:26:46 +0200 Message-Id: <20210901122249.835578503@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210901122249.786673285@linuxfoundation.org> References: <20210901122249.786673285@linuxfoundation.org> User-Agent: quilt/0.66 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guenter Roeck [ Upstream commit bf79167fd86f3b97390fe2e70231d383526bd9cc ] Enabling CONFIG_STACKDEPOT results in the following build error. arc-elf-ld: lib/stackdepot.o: in function `filter_irq_stacks': stackdepot.c:(.text+0x456): undefined reference to `__irqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x456): undefined reference to `__irqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x476): undefined reference to `__irqentry_text_end' arc-elf-ld: stackdepot.c:(.text+0x476): undefined reference to `__irqentry_text_end' arc-elf-ld: stackdepot.c:(.text+0x484): undefined reference to `__softirqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x484): undefined reference to `__softirqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x48c): undefined reference to `__softirqentry_text_end' arc-elf-ld: stackdepot.c:(.text+0x48c): undefined reference to `__softirqentry_text_end' Other architectures address this problem by adding IRQENTRY_TEXT and SOFTIRQENTRY_TEXT to the text segment, so do the same here. Signed-off-by: Guenter Roeck Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin --- arch/arc/kernel/vmlinux.lds.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S index f35ed578e007..4d823d3f65bb 100644 --- a/arch/arc/kernel/vmlinux.lds.S +++ b/arch/arc/kernel/vmlinux.lds.S @@ -92,6 +92,8 @@ SECTIONS CPUIDLE_TEXT LOCK_TEXT KPROBES_TEXT + IRQENTRY_TEXT + SOFTIRQENTRY_TEXT *(.fixup) *(.gnu.warning) } -- 2.30.2