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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_2 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 145FCC2D0DC for ; Thu, 2 Jan 2020 17:08:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D0FC620866 for ; Thu, 2 Jan 2020 17:08:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Lf5pg+sf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D0FC620866 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gJpLH+ii4KKG+dtFvWTpzBlneEU8fVNoD+3E5fjAK+Q=; b=Lf5pg+sfIqX5sM xX+q6t45LMB7ISR1Q+SSOdgAIMh51NWW3sQBqdktG3QMFzsTTVavQU6ZkPUgdpmHgzOlCHwB8bacM R3Jp1p4YEg1nRIr73EcQ5XhYtQjTTXmefX4g3k4xZKNitOqwh0J+9AtGLIS0ZgNYtcxXpVlRKuLqb +zWXZgV/cYZJ5JzARX3G6nMIsiV75aEam07wDEtjlHMg13wdemz4zNb4oP3Y1xBqQhlvA/tm9CoRv 1o73QaHe26SQ5ZFOv19UEuNBw73l6p+h8GKFpWE8TgwjmtVjrmhDhJg9Gfk04yi2v+kqWAzx8luIe TolfKLqpBabNbgqdPX7g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1in3x4-0000Iw-O5; Thu, 02 Jan 2020 17:08:02 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1in3x0-0000IH-Hh for linux-arm-kernel@lists.infradead.org; Thu, 02 Jan 2020 17:08:01 +0000 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 90FD92085B; Thu, 2 Jan 2020 17:07:56 +0000 (UTC) Date: Thu, 2 Jan 2020 12:07:52 -0500 From: Steven Rostedt To: Qian Cai Subject: Re: [PATCH] char/random: silence a lockdep splat with printk() Message-ID: <20200102120752.7b893b1e@gandalf.local.home> In-Reply-To: <1CA39814-DE67-4112-8F97-D62B9F47FF9D@lca.pw> References: <20191205010055.GO93017@google.com> <4F9E9335-334B-4600-8BC3-4AF91510D113@lca.pw> <1CA39814-DE67-4112-8F97-D62B9F47FF9D@lca.pw> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200102_090758_609309_2EF79454 X-CRM114-Status: GOOD ( 15.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pmladek@suse.com, tytso@mit.edu, Sergey Senozhatsky , Arnd Bergmann , Peter Zijlstra , gregkh@linuxfoundation.org, Linux Kernel Mailing List , Linux-MM , Will Deacon , Thomas Gleixner , Catalin Marinas , longman@redhat.com, Andrew Morton , Linus Torvalds , dan.j.williams@intel.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 2 Jan 2020 10:42:51 -0500 Qian Cai wrote: > > On Dec 16, 2019, at 8:52 PM, Qian Cai wrote: > > > > > > > >> On Dec 4, 2019, at 8:00 PM, Sergey Senozhatsky wrote: > >> > >> A 'Reviewed-by' will suffice. > >> > >> Reviewed-by: Sergey Senozhatsky > > > > Ted, could you take a look at this trivial patch? > > Not sure if Ted is still interested in maintaining this file as he had no feedback for more > than a month. The problem is that this will render the lockdep useless for a general > debugging tool as it will disable the lockdep early in the process. > How would this disable lockdep early in the process? The patch is just changing pr_notice() to printk_deferred() correct? -- Steve _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel