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 73CC5C433EF for ; Sun, 29 May 2022 14:49:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229934AbiE2Ots (ORCPT ); Sun, 29 May 2022 10:49:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229907AbiE2Ots (ORCPT ); Sun, 29 May 2022 10:49:48 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 9AD3092D0E; Sun, 29 May 2022 07:49:46 -0700 (PDT) Received: from [192.168.254.32] (unknown [47.189.24.195]) by linux.microsoft.com (Postfix) with ESMTPSA id 478FB20BA5B8; Sun, 29 May 2022 07:49:45 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 478FB20BA5B8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1653835786; bh=jpLDxfgmIl9vB8rYvQvsBF0PJpChGqukD9RbvahNg14=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=rGhw5agA51PCRmr2ztj3jR6qXAz+2eAqkrSCVGcs+CZV7s7wqYticx6MMqWDC7spt z9E2xsULr3smT76vAMMt2AZ/pOFM+3JQDsETTG9t6h0IzoPtiQMsvO8xoMN34qyPMy bIry/E6rve4EfEvKfMeabp1Um4dhqfn5aOSmIhac= Message-ID: Date: Sun, 29 May 2022 09:49:44 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [RFC PATCH v2 09/20] objtool: arm64: Implement command to invoke the decoder Content-Language: en-US To: Mark Brown Cc: jpoimboe@redhat.com, peterz@infradead.org, chenzhongjin@huawei.com, mark.rutland@arm.com, nobuta.keiya@fujitsu.com, sjitindarsingh@gmail.com, catalin.marinas@arm.com, will@kernel.org, jamorris@linux.microsoft.com, linux-arm-kernel@lists.infradead.org, live-patching@vger.kernel.org, linux-kernel@vger.kernel.org References: <20220524001637.1707472-1-madvenka@linux.microsoft.com> <20220524001637.1707472-10-madvenka@linux.microsoft.com> From: "Madhavan T. Venkataraman" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: live-patching@vger.kernel.org On 5/24/22 09:09, Mark Brown wrote: > On Mon, May 23, 2022 at 07:16:26PM -0500, madvenka@linux.microsoft.com wrote: >> From: "Madhavan T. Venkataraman" >> >> Implement a built-in command called cmd_fpv() that can be invoked as >> follows: >> >> objtool fpv generate file.o >> >> The built-in command invokes decode_instructions() to walk each function >> and decode the instructions of the function. > > In commit b51277eb9775ce91 ("objtool: Ditch subcommands") Josh removed > subcommands so this interface is going to need a rethink. Thanks for mentioning this. I will sync my patchset to the latest and send out version 3. Thanks! Madhavan