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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B25ECA0EC0 for ; Fri, 8 Aug 2025 21:53:21 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9CBB58E0002; Fri, 8 Aug 2025 17:53:20 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9A3678E0001; Fri, 8 Aug 2025 17:53:20 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8E0678E0002; Fri, 8 Aug 2025 17:53:20 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 72ED48E0001 for ; Fri, 8 Aug 2025 17:53:20 -0400 (EDT) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 168F5C04DD for ; Fri, 8 Aug 2025 21:53:20 +0000 (UTC) X-FDA: 83754941760.08.E760E75 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf02.hostedemail.com (Postfix) with ESMTP id AC09D80008 for ; Fri, 8 Aug 2025 21:53:18 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=lYbLg4Gi; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf02.hostedemail.com: domain of nathan@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=nathan@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1754689998; a=rsa-sha256; cv=none; b=8LRpvFM1VAcMgiuByBd4MiksM7Bm2+ThxSJeCYE4JQF6ODbSN8XjJqyHwIZI2j+cAZS2Ub YQR5tbAJrBEvDRjOorPH30m5B4ZHm+J2wiQ+931AhHNjp4CmVH4By5A6emzaNPLjf8nOqE jqww2KLJVp52jbbKlm+Rz95gJk8J21c= ARC-Authentication-Results: i=1; imf02.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=lYbLg4Gi; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf02.hostedemail.com: domain of nathan@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=nathan@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1754689998; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=in1pSSZxLfL20nG4gMIAAIYL1q/9GSl39XFJyrxDacw=; b=EAhJ7LLJjoTfkihLEWxIM/UymQAVEieU/6v7Vm1V2G/jtxdCAmVTu1ajSxB9UKR1UTs7bt RMf2nhQc/Ep9W0TCK4KuMze2x4EZWBvgJvnU0oH4muNlvzweUFWiRTFts6wOxYSNK7wKDO NSFek3MTnogIS4UsMm1Gi1xTg77USl0= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id F18566144C; Fri, 8 Aug 2025 21:53:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1511FC4CEED; Fri, 8 Aug 2025 21:53:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754689997; bh=Zod0TsMHtgwPaKwYE+/U4AqQ+FNkV4HBXTB6f91BvZU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lYbLg4GiGw07oF2xFiGEtFahtPNaTguxQZTnzCPsaP33Ps1Sd5dpiW8Hyd5/tH5fz mNwQTkVnoHd8KUZjNIK+Yrud4qzng0tU9T6Z2/wF6XCUipfQzAz+oqGlla7oRVuQKu 4DMlU/Mjyav39rR+6LZEtDFHTv8GCIC7FRQ6VPqWN1Y0lk9mV3Uyn4N+758nnMgSQq TAfj/Ivzh7mUG6hOvUxB117SjPt3roQe5TQM7xa2+gU+P+ltdgxpem4MCU77zInFJB 2lVBwI+71nkOi9dtIpA/QEJjRO6cgrmZsSBJjEKfTzXiSiEzoAH4NgpaVDxE9rMWGf ctO+yy1/jYC6g== Date: Fri, 8 Aug 2025 14:53:12 -0700 From: Nathan Chancellor To: Pedro Falcato Cc: kernel test robot , Lorenzo Stoakes , oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List , Suren Baghdasaryan , "Liam R. Howlett" , Kees Cook , Vlastimil Babka , linux-riscv@lists.infradead.org, llvm@lists.linux.dev Subject: Re: ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(vma_exec.o at 1246866) Message-ID: <20250808215312.GA3625764@ax162> References: <202508082339.sjRnzZrX-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: AC09D80008 X-Stat-Signature: o7741rmpctsmsnbe59swt41y36hih95j X-HE-Tag: 1754689998-337253 X-HE-Meta: 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 YglklbQf DWkHuopCMuR+Kzyn4+y8Bj3xwCmbLwElXiAgi X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Aug 08, 2025 at 10:32:01PM +0100, Pedro Falcato wrote: > This doesn't look particularly mm related, CC'd riscv and kernel llvm lists. Indeed, this should be avoided with [1], I just need someone in the RISC-V space to pick it up. https://lore.kernel.org/20250710-riscv-restrict-lto-to-medany-v1-1-b1dac9871ecf@kernel.org/ > On Sat, Aug 09, 2025 at 12:09:05AM +0800, kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > head: 37816488247ddddbc3de113c78c83572274b1e2e > > commit: dd7a6246f4fd6e8a6dcb08f1f51c899f3e0d3b83 mm: abstract initial stack setup to mm subsystem > > date: 3 months ago > > config: riscv-randconfig-r071-20250729 (https://download.01.org/0day-ci/archive/20250808/202508082339.sjRnzZrX-lkp@intel.com/config) > > compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 1b4db78d2eaa070b3f364a2d2b2b826a5439b892) > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250808/202508082339.sjRnzZrX-lkp@intel.com/reproduce) > > > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > > the same patch/commit), kindly add following tags > > | Reported-by: kernel test robot > > | Closes: https://lore.kernel.org/oe-kbuild-all/202508082339.sjRnzZrX-lkp@intel.com/ > > > > All errors (new ones prefixed by >>): > > > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(core.o at 1243626) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(ring_buffer.o at 1239546) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(vmalloc.o at 1246746) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(memory.o at 1246026) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(main.o at 1225686) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(output.o at 1404306) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(mmap.o at 1246206) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(vma.o at 1246806) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(drm_gem.o at 1315866) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(drm_gem_shmem_helper.o at 1317846) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(virtgpu_vram.o at 1327806) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 1' from vmlinux.a(alternative.o at 1226286), and 'i32 3' from vmlinux.a(init.o at 1229286) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(direct-io.o at 1251666) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(debug_vm_pgtable.o at 1247886) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(drm_gem_dma_helper.o at 1317726) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(blk-lib.o at 1282566) > > >> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(vma_exec.o at 1246866) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(context.o at 1229706) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(setup.o at 1226826) > > ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values: 'i32 3' from vmlinux.a(init.o at 1229286), and 'i32 1' from vmlinux.a(physaddr.o at 1229886) > > ld.lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors) > > > > -- > > 0-DAY CI Kernel Test Service > > https://github.com/intel/lkp-tests/wiki > > -- > Pedro >