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[2620:137:e000::1:20]) by mx.google.com with ESMTP id z20-20020a63ac54000000b004782f073aa5si14604514pgn.151.2022.12.20.10.24.31; Tue, 20 Dec 2022 10:24:41 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=CyIGioZo; dkim=neutral (no key) header.i=@linutronix.de header.b=v2vsN5kb; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230026AbiLTSDD (ORCPT + 70 others); Tue, 20 Dec 2022 13:03:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230506AbiLTSC6 (ORCPT ); Tue, 20 Dec 2022 13:02:58 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01F8B17050; Tue, 20 Dec 2022 10:02:57 -0800 (PST) Date: Tue, 20 Dec 2022 19:02:54 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1671559375; 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=L9j5C2VRwJqLdSEv2FsL+J2XPCzIhf29rXsgk0zvHhY=; b=CyIGioZoIrhFSQFUmX0+0AEByV5pXZFKe1HSNdsp2CuyRLYN8GlCLshZONMQjEE79Km07P ZBwqG0ViBKYHce1PbiDGFuAAoaacXwkuaNm5X2ZJbXbuaJCqm4IXmf/iiBJcCfyzHAo1aw 8OzECW2yIgSkkuP/PJmZZb5IHRJ3YWbe4gOure63v4BmstZ+aLOfPPg9W2YauVlUDMPwhj GzRKvW2EY1yN/qT/aEWIsgnMZI29GOeLuhLWsMNfO8+EkLZ3GfpV/SGpVNq1YkY2npOkFZ iwLXN/3L4Nu+zvzsmIwvF/LWaT/jBd1yfiNQS17//sPb64vXeAXgBnaDJ7OcQw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1671559375; 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=L9j5C2VRwJqLdSEv2FsL+J2XPCzIhf29rXsgk0zvHhY=; b=v2vsN5kbKzXr9HRgvz4CkgQghXusVbd6TIgT+NyzeYVugtJxarja29zx6SyB3YBJhSgKuV /yVICcDku8oe/0Dg== From: "bigeasy@linutronix.de" To: "Chang, Junxiao" Cc: "linux-kernel@vger.kernel.org" , "linux-rt-users@vger.kernel.org" , "tglx@linutronix.de" , "rostedt@goodmis.org" , "Peh, Hock Zhang" Subject: Re: [PATCH] softirq: wake up ktimer thread in softirq context Message-ID: References: <20221208075604.811710-1-junxiao.chang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022-12-20 10:44:07 [+0000], Chang, Junxiao wrote: > Any comment? This patch is for 6.1-rt, issue could be reproduced with 5.19-rt kernel as well. Thanks for the ping. I did see the initial email and I didn't get to it yet. I need to re-test, confirm and then apply. The ktimer patch is not in v5.15 and this is currently the latest one maintained by the stable team. I don't know which one will be the following LTS kernel but this one needs to have this addressed. The v5.19 is not receiving any updates. Given the current timing, I will look into this in January. > Regards, > Junxiao Sebastian