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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 ED874C433DF for ; Tue, 9 Jun 2020 16:42:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D54F320737 for ; Tue, 9 Jun 2020 16:42:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731253AbgFIQmS convert rfc822-to-8bit (ORCPT ); Tue, 9 Jun 2020 12:42:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730180AbgFIQmR (ORCPT ); Tue, 9 Jun 2020 12:42:17 -0400 Received: from Galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45065C05BD1E; Tue, 9 Jun 2020 09:42:17 -0700 (PDT) Received: from bigeasy by Galois.linutronix.de with local (Exim 4.80) (envelope-from ) id 1jihKH-0004wK-OB; Tue, 09 Jun 2020 18:42:13 +0200 Date: Tue, 9 Jun 2020 18:42:13 +0200 From: Sebastian Andrzej Siewior To: Ramon Fried Cc: Tom Zanussi , LKML , linux-rt-users , Steven Rostedt , Thomas Gleixner , Carsten Emde , John Kacur , Daniel Wagner , Clark Williams , Zhang Xiao Subject: Re: [PATCH RT 1/2] tasklet: Address a race resulting in double-enqueue Message-ID: <20200609164213.bshzpfuqgioyvtpm@linutronix.de> References: <6d4c92b28c54d8ca687c29043562de943a373547.1587675252.git.zanussi@kernel.org> <20200609154741.5kesuvl7txz4s3yu@linutronix.de> <20200609163446.efp76qbjzkbtl7nk@linutronix.de> <34E6C220-A85B-4296-AB8E-62DE6D9DC561@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8BIT In-Reply-To: <34E6C220-A85B-4296-AB8E-62DE6D9DC561@gmail.com> Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On 2020-06-09 19:40:03 [+0300], Ramon Fried wrote: > Correction. normal kernel is running with RT enabled, crash kernel without. no RT and no SMP in your crash kernel? So this information in your first email would have saved me some timeā€¦ Sebastian