From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 1FB511A3AB6; Tue, 3 Sep 2024 08:29:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.92.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725352155; cv=none; b=kRjY6gJh/n6KGVF1J1Sjc4YFswIiVQEsyzmg+4j9+5Jmc0am40QRh7aG3FN/J/x31hbt0pwav9xusIwxl7C2GPGZ3qAVlrKfmOS0FiWDoJN/s1K7BMMTjedFKr3aOpXukS0dfffxt+6SjNyFLRYhbQjA23XfdrwytH9e79xojFU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725352155; c=relaxed/simple; bh=XHThfvecMWnHVoWyhx5fVWBfkn6uUcz5Hr+0eH7kgBM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=JKpl7ZUWRM0JhRrLsDdlLHo4ou20rHunTE65ALaeh0lpBxjQu2wsoX6wWzaR+t5sq/VVu/djL+2DLABjHWAlBUpHK0/vCugT34aqd/jTAp7Z5n/D/+NgpfRxc2/+fAKuRp4MCwAx+zpXhOHQvzCkRm/VbQQ6MEO1qBTNWBEnvn4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=qrnZsW65; arc=none smtp.client-ip=90.155.92.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="qrnZsW65" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=F5AQp6KPXCrFsNoLD7654I5rCWGg696HbTeNZbZmNsU=; b=qrnZsW65/tYG6VCIqazNZ3PbAt v6S+DJ0JERSprLI8e0aNjqtdEwa8SX9CFX69acmEWd3M+KnzTm8yPpdhDudtPCACxQoUcBOvSQyA4 q3bcASZSPPlVU7iIevc6XSliph5fExMC/rC+o7hcNNkLwWaJpgzjCkyUxykhC6wI23Ss6kqS2vt79 PmM+LtA7dH9PD0DFHRhBJLpFGWVXB1ImS7CSrWzS3EkPQg3iJ/yeZnPyvTt5yrHGquzqie1CiCjgW yNXg/HPfxdXZw/0NqtBmVL4i22ceFcECOgkmkZPODwHVIl7ZnUVuSt8c5gsUaiOF4reFBv8I4baCn yOryRM9Q==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1slOuU-0000000CHzH-22ka; Tue, 03 Sep 2024 08:29:10 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id B869A300390; Tue, 3 Sep 2024 10:29:09 +0200 (CEST) Date: Tue, 3 Sep 2024 10:29:09 +0200 From: Peter Zijlstra To: Josh Poimboeuf Cc: live-patching@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, Miroslav Benes , Petr Mladek , Joe Lawrence , Jiri Kosina , Marcos Paulo de Souza , Song Liu Subject: Re: [RFC 28/31] x86/alternative: Create symbols for special section entries Message-ID: <20240903082909.GP4723@noisy.programming.kicks-ass.net> References: <7bc1bcb1cd875350948f43c77c9895173bd22012.1725334260.git.jpoimboe@kernel.org> 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=us-ascii Content-Disposition: inline In-Reply-To: <7bc1bcb1cd875350948f43c77c9895173bd22012.1725334260.git.jpoimboe@kernel.org> On Mon, Sep 02, 2024 at 09:00:11PM -0700, Josh Poimboeuf wrote: > Create a symbol for each special section entry. This helps objtool > extract needed entries. A little more explanation would be nice,..