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 A6534CA0FE6 for ; Fri, 1 Sep 2023 09:56:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241893AbjIAJ4u (ORCPT ); Fri, 1 Sep 2023 05:56:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57582 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229616AbjIAJ4s (ORCPT ); Fri, 1 Sep 2023 05:56:48 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74371E8; Fri, 1 Sep 2023 02:56:42 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1693562200; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YMH/L366w3EUFTFROQVC1b+RZIO8d4sE9aBa+kTdubg=; b=l4QjJqf8C2duh9CCrH6p1UEA1uDTQ3rWpR4M0hWfDgLtZujt75pd8TEKmk2jdsXKfXWf91 xj/oAWtUBqc+wssnoI2RirLYinOpIUfDNXLJ3Ln08zsFiUr7Y2u57jSZ1Tpab2EY2Q4UGO DNFq4JErv4Ytg4QnCJwPEpfyN5g+ZhfmpdCh+Ni52viwrR9W8dCoRNUshibT3FENAc/Ilp 4VfYHwAJYhGfZoMwRSmCpsqmKuX/SC5D8vlcO4aGyMT8itjl88JSzD517XDFWRPIzCDWGx yQ3ulGTEZZu9GNWLsw1nBicq8lZBlIBVwJMFHv8mnwTxhGjEA7IsvsdINMjXOQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1693562200; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YMH/L366w3EUFTFROQVC1b+RZIO8d4sE9aBa+kTdubg=; b=ezIF1IxZ7GZmbwpNO+Uv7Co/L/pOGgJdB1zHZWGt5G8sxG40xuQg1evnhuTOLsJGgOcppe 037++pEMh0vfMXAA== To: Sebastian Andrzej Siewior , Frederic Weisbecker Cc: "Paul E. McKenney" , Wen Yang , paul.gortmaker@windriver.com, LKML , linux-rt-users , Peter Zijlstra Subject: Re: [PATCH] tick/rcu: fix false positive "softirq work is pending" messages on RT In-Reply-To: <20230831133214.XF2yjiEb@linutronix.de> References: <20230818200757.1808398-1-paul.gortmaker@windriver.com> <20230831133214.XF2yjiEb@linutronix.de> Date: Fri, 01 Sep 2023 11:56:39 +0200 Message-ID: <87il8u43oo.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 31 2023 at 15:32, Sebastian Andrzej Siewior wrote: > On 2023-08-28 17:03:39 [+0200], Frederic Weisbecker wrote: >> > Frederic would normally take this, but he appears to be out. So I am >> > (probably only temporarily) queueing this in -rcu for more testing >> > coverage. >>=20 >> I'm back, I should relay this to Thomas to avoid conflicts with >> timers changes. > > I somehow missed this thread and I do see this if I enable NO_HZ. I lost > it=E2=80=A6 > Anyway, I'm going to pick it up for RT and ping the timer department > after the merge window. It's queued in timers/urgent and will hit Linus tree before rc1