From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3872942A9D; Sat, 7 Sep 2024 06:28:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725690508; cv=none; b=acHxdyhRAAFvK+Qa+RZJnJvDqAmNVXFcqT4BD0hhA7e+2YgrVpCo2Zp5/omNbjwXTljg9EgOcpVGAjg8IDaKHT39wWsXWu5NaQ4qNZOOhSMXuvAxdBEeJErHjQS/Er58+r5m07+/6pbzJwrq/h9TydiCpv2lVkobGHNuBnxOPbs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725690508; c=relaxed/simple; bh=uBZ0X8gJsXD8UDVVejaD2DgB5/Xf1aicgnvPid2ISLc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ap5gEy2WEtICE5fCrOcBHTaJklv1M5L1sI/wS0L6ZI6uwHzVyHZjK3snVhzQ8YIft+U2zWLBXXeIX7Wrs/ZG8GiuD7s/y/4c8syTcHkLlR6aziq7YqKdiqkMB4DUStbnj5bMVbJD+jUrOtmh2p3DEE+JF9wbXS/U7IOvS7FM6/8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gl6QjXw7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gl6QjXw7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F9DDC4CEC2; Sat, 7 Sep 2024 06:28:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725690507; bh=uBZ0X8gJsXD8UDVVejaD2DgB5/Xf1aicgnvPid2ISLc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gl6QjXw7Rxyq0dKBCPTdypppJeWtQ+rJy7tLNmVDLiszMkCAs35p5MZKqkb5ZzIXk QUADeYWIVdgeEkAwBOCX2mcL0OvWpm4HZXiKNU18udV9RBAMKw6qXlxW28Df7QMSHe OQWTvHbYuThOvJxOY/qTcatSrxswoCMKkexyf4EI+k8u4SLLURzc5ttQuVxjs0l4jh DeE4zTLdW0wNV6cTVog1P7k/9RzKo1bpz+gNuksfP8Z9vO4bjygOyOyZK8iOxCur28 IvR+fp7HDg0rpsRTgbPwXLeK6pFrK5Op1gJqANHMo06sLF4VCtGmazyf5y+5tEGLII Q4B5pwoWtSjmw== Date: Fri, 6 Sep 2024 23:28:25 -0700 From: Josh Poimboeuf To: Weinan Liu Cc: jikos@kernel.org, joe.lawrence@redhat.com, linux-kernel@vger.kernel.org, live-patching@vger.kernel.org, mbenes@suse.cz, mpdesouza@suse.com, peterz@infradead.org, pmladek@suse.com, song@kernel.org, x86@kernel.org Subject: Re: [RFC 28/31] x86/alternative: Create symbols for special section entrie Message-ID: <20240907062825.q2v5dfaeexmqgytv@treble> References: <7bc1bcb1cd875350948f43c77c9895173bd22012.1725334260.git.jpoimboe@kernel.org> <20240906065132.35917-1-wnliu@google.com> Precedence: bulk X-Mailing-List: live-patching@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20240906065132.35917-1-wnliu@google.com> On Fri, Sep 06, 2024 at 06:51:32AM +0000, Weinan Liu wrote: > I'm observing multiple compilation errors when using clang-16 after applying this particular patch. > > # CC init/main.o > :4:1: error: symbol '__bug_table_0' is already defined > __bug_table_0: Thanks for the report. So far my tests have only been with gcc but I will try clang soon. -- Josh