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,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,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 9937EC4338F for ; Thu, 5 Aug 2021 07:53:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 787E761008 for ; Thu, 5 Aug 2021 07:53:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236989AbhHEHxr (ORCPT ); Thu, 5 Aug 2021 03:53:47 -0400 Received: from gateway31.websitewelcome.com ([192.185.143.234]:21941 "EHLO gateway31.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231173AbhHEHxo (ORCPT ); Thu, 5 Aug 2021 03:53:44 -0400 X-Greylist: delayed 1241 seconds by postgrey-1.27 at vger.kernel.org; Thu, 05 Aug 2021 03:53:44 EDT Received: from cm11.websitewelcome.com (cm11.websitewelcome.com [100.42.49.5]) by gateway31.websitewelcome.com (Postfix) with ESMTP id 6FD22102FFD for ; Thu, 5 Aug 2021 02:32:48 -0500 (CDT) Received: from gator4132.hostgator.com ([192.185.4.144]) by cmsmtp with SMTP id BXs0meVyzK61iBXs0miQ5e; Thu, 05 Aug 2021 02:32:48 -0500 X-Authority-Reason: nr=8 Received: from host-95-239-202-226.retail.telecomitalia.it ([95.239.202.226]:38688 helo=x1.bristot.me) by gator4132.hostgator.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1mBXrz-004KWc-PN; Thu, 05 Aug 2021 02:32:47 -0500 Subject: Re: [ANNOUNCE] v5.14-rc4-rt5 To: Daniel Wagner , Sebastian Andrzej Siewior Cc: Thomas Gleixner , LKML , linux-rt-users@vger.kernel.org, Steven Rostedt References: <20210804165017.nizmbj3m7hkqzqop@linutronix.de> <20210805063123.mj4rggncauziryv4@beryllium.lan> <20210805065351.c7eieltqihduwisr@beryllium.lan> <20210805070008.nvhzjp56lbx5uwk2@beryllium.lan> From: Daniel Bristot de Oliveira Message-ID: <07fff459-375b-38ef-ec4d-647beb268731@kernel.org> Date: Thu, 5 Aug 2021 09:32:44 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210805070008.nvhzjp56lbx5uwk2@beryllium.lan> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4132.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - kernel.org X-BWhitelist: no X-Source-IP: 95.239.202.226 X-Source-L: No X-Exim-ID: 1mBXrz-004KWc-PN X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: host-95-239-202-226.retail.telecomitalia.it (x1.bristot.me) [95.239.202.226]:38688 X-Source-Auth: kernel@bristot.me X-Email-Count: 4 X-Source-Cap: YnJpc3RvdG1lO2JyaXN0b3RtZTtnYXRvcjQxMzIuaG9zdGdhdG9yLmNvbQ== X-Local-Domain: no Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/5/21 9:00 AM, Daniel Wagner wrote: > On Thu, Aug 05, 2021 at 08:53:53AM +0200, Daniel Wagner wrote: >> On Thu, Aug 05, 2021 at 08:31:23AM +0200, Daniel Wagner wrote: >>> Just a heads up. I get these build errors: >> >> I suppose this should be: > > and while at it, there are two more compile errors. The first one is > obvious, the second one is just guessing. > > diff --git a/kernel/futex.c b/kernel/futex.c > index c05a33a2f865..41e3d63160a7 100644 > --- a/kernel/futex.c > +++ b/kernel/futex.c > @@ -1896,14 +1896,14 @@ static inline void futex_requeue_pi_complete(struct futex_q *q, int locked) > if (locked >= 0) { > /* Requeue succeeded. Set DONE or LOCKED */ > WARN_ON_ONCE(old != Q_REQUEUE_PI_IN_PROGRESS && > - old != Q_REQUEUE_PI_WAIT) > + old != Q_REQUEUE_PI_WAIT); > new = Q_REQUEUE_PI_DONE + locked; > } else if (old == Q_REQUEUE_PI_IN_PROGRESS) { > /* Deadlock, no early wakeup interleave */ > new = Q_REQUEUE_PI_NONE; > } else { > /* Deadlock, early wakeup interleave. */ > - WARN_ON_ONCE(old != Q_REQUEUE_PI_IN_WAIT); > + WARN_ON_ONCE(old != Q_REQUEUE_PI_WAIT); > new = Q_REQUEUE_PI_IGNORE; > } > } while (!atomic_try_cmpxchg(&q->requeue_state, &old, new)); > same problems, same fixes here. -- Daniel