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=-7.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 2CE89C4320E for ; Wed, 1 Sep 2021 16:20:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 162DD6069E for ; Wed, 1 Sep 2021 16:20:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245241AbhIAQVf (ORCPT ); Wed, 1 Sep 2021 12:21:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:58598 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234245AbhIAQVe (ORCPT ); Wed, 1 Sep 2021 12:21:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 34D56601FD; Wed, 1 Sep 2021 16:20:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630513237; bh=rsd7nCqgXJ2jWgs1sLYpLUt9ooxJDLlhdHsdL81YIUk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Sllj1aObUXyo5mzEZtQ7Nka0M+slcIpcekutusSjQ1azodImlPKerDfnABjrIXIGH rAcNusIeZbog2YN62BeMh/Xy62IsApTQHH4DMhwPH5KeW3b7TGx74ShTRaUTB+YXkD Jpu2VXOzq+LmiJH8xCTcpU8NqwtWmZQNztuKLnQi9fVcgw7vI1Utis85lxHHzZT0H0 KT25Zk2cdoQGh0NQNDtycbEnwIr9yuSkoMCUzl4gtVjSpNFBq22GPXgaemN6gKJpFO qAM30rkmpKlLBGAiGmt8WvtnvLlb1HocFvzKZQOVLZVx+t9azc7/fJzAt53+HlXvc/ nd0nEx55DBViA== Date: Wed, 1 Sep 2021 17:20:05 +0100 From: Mark Brown To: "Madhavan T. Venkataraman" Cc: mark.rutland@arm.com, jpoimboe@redhat.com, ardb@kernel.org, nobuta.keiya@fujitsu.com, sjitindarsingh@gmail.com, catalin.marinas@arm.com, will@kernel.org, jmorris@namei.org, pasha.tatashin@soleen.com, jthierry@redhat.com, linux-arm-kernel@lists.infradead.org, live-patching@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH v8 2/4] arm64: Reorganize the unwinder code for better consistency and maintenance Message-ID: <20210901162005.GH5976@sirena.org.uk> References: <20210812190603.25326-1-madvenka@linux.microsoft.com> <20210812190603.25326-3-madvenka@linux.microsoft.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="qOrJKOH36bD5yhNe" Content-Disposition: inline In-Reply-To: X-Cookie: Who was that masked man? User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --qOrJKOH36bD5yhNe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Aug 26, 2021 at 06:19:07PM -0500, Madhavan T. Venkataraman wrote: > Mark Rutland, > Do you also approve the idea of placing unreliable functions (from an unwind > perspective) in a special section and using that in the unwinder for > reliable stack trace? Rutland is on vacation for a couple of weeks so he's unlikely to reply before the merge window is over I'm afraid. --qOrJKOH36bD5yhNe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmEvqDQACgkQJNaLcl1U h9A0cAf/SoHI8fwUIQSaFrtvXtb4jGfHiTu1fTupPugI2N6ZAujXJn+c/h7nfg6n OJGrHBqwlObt4w5SUzC54NSfVBL4CRAHD8QQtCLgJtG2t5RwMqJdDPZH6TS1KEo8 2Hrp3pLFOWVzDL2jh5fX6RA/ncK0a/eqbBmTkZQJtfg1s/AWKKHCtZQRM0eqnDVO KB0KQ8s8CZ3RgwVwIoddS8vTKm2Jjra/hLof2HFxxSRAVNUO+AlpEFIifsaaABFj w+MgHHISeYO2Niu9QurFM6M98J4WEnSMd6Un3xk9EHjRRrc25soEbaip0+wsUa1U 03zK0j6jLrBB5Hm8iwr4xaN/CU7mdA== =nGZk -----END PGP SIGNATURE----- --qOrJKOH36bD5yhNe--