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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C692C3DA7D for ; Tue, 3 Jan 2023 03:59:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230368AbjACD7O (ORCPT ); Mon, 2 Jan 2023 22:59:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230071AbjACD7N (ORCPT ); Mon, 2 Jan 2023 22:59:13 -0500 Received: from gnuweeb.org (gnuweeb.org [51.81.211.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C091A137; Mon, 2 Jan 2023 19:59:12 -0800 (PST) Received: from [10.7.7.5] (unknown [182.253.183.184]) by gnuweeb.org (Postfix) with ESMTPSA id 27CAD7E416; Tue, 3 Jan 2023 03:59:08 +0000 (UTC) X-GW-Data: lPqxHiMPbJw1wb7CM9QUryAGzr0yq5atzVDdxTR0iA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=default; t=1672718352; bh=xwEIvyezgaYPpzj4kylwACLI1gaovnOW2//2xsFezVg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=O064QVqJ3wO5xAW2te/l0WFVcPHG1xfxe4hB1xYHrtKpNpC3X6zDH0K6nZM5TtogT +tmVI3djaXoOYk2j4DMWi8BjNTDPmarO6fQqvl6Orexz8g9olJfX0O5Vvc65qEu39J zGv4x6i+8dXw7/Y5BwOZe62YXJPKlzlCLSyRnQbd58gMhm1OM/Y3jGDoXntIoBaAip w+KzBuT0Hop+la993Er4O4b25aWKBm3V6nUJHsSMIRZddTCV7+ZLIGgjovhmmqv61o hJHqlKRQyg0tx6bDkQIvb2CytaJMEXsCRnt52zOpfbtOixEve4xGlzasy3t6XU0CJ+ CRbnriz7IJavw== Message-ID: <086ff43d-2647-0459-d993-6fc90d7ae779@gnuweeb.org> Date: Tue, 3 Jan 2023 10:59:06 +0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [RFC PATCH v1 0/8] nolibc signal handling support To: Willy Tarreau , Alviro Iskandar Setiawan Cc: "Paul E. McKenney" , Shuah Khan , Gilang Fachrezy , VNLX Kernel Department , Kanna Scarlet , Muhammad Rizki , GNU/Weeb Mailing List , Linux Kernel Mailing List , Linux Kselftest Mailing List References: <20221222035134.3467659-1-ammar.faizi@intel.com> <20221222043452.GB29086@1wt.eu> <20221222134615.3535422-1-ammar.faizi@intel.com> <20221227062640.GA5337@1wt.eu> <00eee75f-59fa-83b2-c7e1-f0da347b2dde@gnuweeb.org> <20221227184902.GA6287@1wt.eu> <23e84c59-4f2c-01b4-5b8a-80af39a1d761@gnuweeb.org> <20221228133513.GA7457@1wt.eu> <39d68044-2641-75da-929a-f5e852f0a3d0@gnuweeb.org> <20230103035427.GA4474@1wt.eu> Content-Language: en-US From: Ammar Faizi In-Reply-To: <20230103035427.GA4474@1wt.eu> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On 1/3/23 10:54 AM, Willy Tarreau wrote: > On Tue, Jan 03, 2023 at 10:51:35AM +0700, Alviro Iskandar Setiawan wrote: >> GDB needs some intimate knowledge about it to recognize them as signal >> trampolines, and make backtraces through signal handlers work right. >> Important are both the names (__restore_rt) and the exact instruction >> sequence. Will follow it, thanks! -- Ammar Faizi