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=-10.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 4806FC433B4 for ; Wed, 19 May 2021 03:40:47 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 01F646023D for ; Wed, 19 May 2021 03:40:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 01F646023D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=HLz9a46E5y2mDDbPIWINHsc94QSWR/F8gq5Fd2Ounq0=; b=If4LP2t8q4i9TvHCbuRP9WLsg 5aHwegrFUuCqFnDzTzownPLG0bFn87FHnd7YNikze2iyR7VvvsmS5WFWZm//AT0kS4x5yBKEuu55q 6UCzVBSFnoA5o/NW4Hx0tqfStEWpqJ3lxgcy7B0mt6MjK/cjF3PjGbzDnwKgArKKKCdiLM/6PWlU+ paLF18aTOUMMAnu8kAvrHPU+k6rQZPh4S1U6fM/ZH4h/BA5zcf69CanUOl8sEzBFIXgOYzYXdTkZK M/mbzCY3GEkcoNB1uIvMVcAmAS0EWN62SPh9Dn1rXFfRS4IIu8XUSubL/jQA/jDZn3STvWl2Ckmgs UvxYgFg6w==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ljD2x-002cC1-L2; Wed, 19 May 2021 03:38:59 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1ljD2r-002cA5-PX for linux-arm-kernel@desiato.infradead.org; Wed, 19 May 2021 03:38:54 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description; bh=cS3+zNmc37DC/s8oCI8pYDdc4DHyjueyV5ZDuMOy7PQ=; b=3o8gMAqshYq4s7tyn6JKnMCRzr a0evhrA1N0IQwQDIE6sawzhqibyyTiBf6gKEyM7gH9vcJvIt9lXDlzPO1oKkP4DJ6TbBfTWnpMia6 lHkvsIM0yRYbn0wFqbuiqaPicXseHMKiI09/ZcolBAdKAxURUHOjt/tK/ezsfudGokWjc89TzAQCN 2NEALUc1Xme6mcnOH6XgX14uFr3V98ShLRvBD9/pFYLgaEm/ylNOTHx/JGvu/1mH76g58CkXqQL94 +buSSIudUDKjg5Zj/XWeC6Ctx8ProINe+KTNdkICZo0SbP5xUHfEGo7Mkyb2PnmcqP96Y/Mt7kcRs 3qvRJXHQ==; Received: from linux.microsoft.com ([13.77.154.182]) by bombadil.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ljD2o-00F66R-Sn for linux-arm-kernel@lists.infradead.org; Wed, 19 May 2021 03:38:52 +0000 Received: from [192.168.254.32] (unknown [47.187.214.213]) by linux.microsoft.com (Postfix) with ESMTPSA id 36C8B20B7178; Tue, 18 May 2021 20:38:45 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 36C8B20B7178 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1621395526; bh=cS3+zNmc37DC/s8oCI8pYDdc4DHyjueyV5ZDuMOy7PQ=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=MylN2bbW0XXj0O3VEa6/3SW6VVdDKhzlGUN3jF+fu2P0Tx08WPx06fd1F8LvzNP4u mrusjH4DDYTQrP9i1l0rpAMjsy6573LihHmlcdJz39mMdrj4haGJ5Tm3+lpDvdsuKB ZNSsA2q752/yjdoOcaKejRwaT69cBZ7fzY1y/J7E= Subject: Re: [RFC PATCH v4 2/2] arm64: Create a list of SYM_CODE functions, blacklist them in the unwinder To: "nobuta.keiya@fujitsu.com" Cc: "broonie@kernel.org" , "mark.rutland@arm.com" , "jpoimboe@redhat.com" , "ardb@kernel.org" , "jthierry@redhat.com" , "catalin.marinas@arm.com" , "will@kernel.org" , "jmorris@namei.org" , "linux-kernel@vger.kernel.org" , "pasha.tatashin@soleen.com" , "linux-arm-kernel@lists.infradead.org" , "live-patching@vger.kernel.org" References: <68eeda61b3e9579d65698a884b26c8632025e503> <20210516040018.128105-1-madvenka@linux.microsoft.com> <20210516040018.128105-3-madvenka@linux.microsoft.com> From: "Madhavan T. Venkataraman" Message-ID: Date: Tue, 18 May 2021 22:38:44 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210518_203851_045758_E872FF0B X-CRM114-Status: GOOD ( 10.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org OK. Thanks for the info. I will be more sensitive and change the name to something more appropriate. Madhavan On 5/18/21 9:06 PM, nobuta.keiya@fujitsu.com wrote: > Hi Madhavan, > >> +static bool unwinder_blacklisted(unsigned long pc) >> +{ > > I've heard that the Linux community is currently avoiding the introduction of the > term 'blacklist', see: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=49decddd39e5f6132ccd7d9fdc3d7c470b0061bb > > > Thanks & Best Regards, > Keiya Nobuta > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel