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 8B5E8C4332F for ; Mon, 13 Nov 2023 19:08:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230514AbjKMTID (ORCPT ); Mon, 13 Nov 2023 14:08:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229454AbjKMTIB (ORCPT ); Mon, 13 Nov 2023 14:08:01 -0500 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BBF410D0 for ; Mon, 13 Nov 2023 11:07:57 -0800 (PST) Received: from francesco-nb.int.toradex.com (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 6B2C51F8F7; Mon, 13 Nov 2023 20:07:55 +0100 (CET) Date: Mon, 13 Nov 2023 20:07:51 +0100 From: Francesco Dolcini To: Sebastian Andrzej Siewior , John Ogness Cc: Thomas Gleixner , LKML , linux-rt-users@vger.kernel.org, Steven Rostedt , francesco.dolcini@toradex.com Subject: Re: [ANNOUNCE] v6.6-rt13 Message-ID: References: <20231108152329.NDcgOQAF@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231108152329.NDcgOQAF@linutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Sebastian, hello John On Wed, Nov 08, 2023 at 04:23:29PM +0100, Sebastian Andrzej Siewior wrote: > Dear RT folks! > > I'm pleased to announce the v6.6-rt13 patch set. > > Changes since v6.6-rt12: > > - Update to the printk series provided by John Ogness. Some of the > patches were merged during the merge window other are under review. > Here is a small changelog: > - warn and panic console output will interrupt the threaded printing > mid-line rather than waiting for the line to finish printing > > - in panic, printing is now synchronous rather than first storing all > panic messages and then dumping to consoles > > - printing kthreads will sleep, rather than busy-wait, while consoles > are in emergency or panic states > > - atomic console printing will only print to the end of the emergency > messages, rather than flushing all remaining records > > - apply various printk mainline fixes currently in review > https://lore.kernel.org/lkml/20231106210730.115192-1-john.ogness@linutronix.de During our weekly CI tests of rt-devel branch we noticed that commit 78f4b59c6faa ("printk: Update the printk series.") breaks booting on multiple NXP i.MX platforms (arm and arm64), likely related to drivers/tty/serial/imx.c. We are not planning any additional investigation at the moment and we have no debug outputs to share, just wanted to give you a head-up. Francesco