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[2620:137:e000::3:1]) by mx.google.com with ESMTPS id fc14-20020a056a002e0e00b00690ba709d02si2049564pfb.381.2023.09.19.09.13.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 09:13:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=D7AakLiu; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b="A/OTNhYU"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id 186198024DDF; Tue, 19 Sep 2023 04:03:39 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232005AbjISLDh (ORCPT + 99 others); Tue, 19 Sep 2023 07:03:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231990AbjISLDd (ORCPT ); Tue, 19 Sep 2023 07:03:33 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F12A1134 for ; Tue, 19 Sep 2023 04:03:24 -0700 (PDT) Date: Tue, 19 Sep 2023 13:03:17 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1695121403; 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: in-reply-to:in-reply-to:references:references; bh=FzaZDTVi6/CU1AYxtLydgTq3RnnlQ5NaMgFHlqmDkJw=; b=D7AakLiuzJgvsisobapaGVDJP7vu/DsnkqG5sUsHZuC4BGhf6Rtq50a1eErt1xy4DP+EsO ysBs3ZR1kDkcE5gIT7lvzdTUMQAvzWrnIdoATvJnG+3O6zlw2/WaxO4vsBL19ZRk6dOyel YgnYHjMY3x5FBABXJi8M2rJbT8sGg0Ba2nrxuhCyYJyfZkupycS5Leoy0WALRhAvfC4/p1 FQwhN6whffMJ3n27h5oOyo6SZah95XjyC284cOhfbdw7mhrZ9aBE8ujS0Ez7+n+kflVnec /KkHdBN48i6RjvW4z+ypDSa70kw/xCUmsn/EHl81RzUxVhtEbpaFDFOGnQd9WQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1695121403; 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: in-reply-to:in-reply-to:references:references; bh=FzaZDTVi6/CU1AYxtLydgTq3RnnlQ5NaMgFHlqmDkJw=; b=A/OTNhYU0MF8osPj9BmctOf8DxJEXEjame9J36pJOrefAWdMMqANZ5WH6u6xuMO2olsVqi 8Krc5aV4RNV6JhAA== From: Sebastian Andrzej Siewior To: Peter Zijlstra Cc: Thomas Gleixner , linux-kernel@vger.kernel.org, boqun.feng@gmail.com, bristot@redhat.com, bsegall@google.com, dietmar.eggemann@arm.com, jstultz@google.com, juri.lelli@redhat.com, longman@redhat.com, mgorman@suse.de, mingo@redhat.com, rostedt@goodmis.org, swood@redhat.com, vincent.guittot@linaro.org, vschneid@redhat.com, will@kernel.org Subject: Re: [PATCH v3 7/7] locking/rtmutex: Acquire the hb lock via trylock after wait-proxylock. Message-ID: <20230919110317.bMh0f4yu@linutronix.de> References: <20230908162254.999499-1-bigeasy@linutronix.de> <20230908162254.999499-8-bigeasy@linutronix.de> <20230911141135.GB9098@noisy.programming.kicks-ass.net> <87fs3f1tl0.ffs@tglx> <20230915151943.GD6743@noisy.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230915151943.GD6743@noisy.programming.kicks-ass.net> X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Tue, 19 Sep 2023 04:03:39 -0700 (PDT) On 2023-09-15 17:19:43 [+0200], Peter Zijlstra wrote: > Signed-off-by: Peter Zijlstra (Intel) Looked at it, poked at it can't find anything wrong with it. Reviewed-by: Sebastian Andrzej Siewior Tested-by: Sebastian Andrzej Siewior Sebastian