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[2620:137:e000::3:2]) by mx.google.com with ESMTPS id q16-20020a170902dad000b001badbe8e441si4601119plx.106.2023.09.19.16.12.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 16:12:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=UahcpfZI; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b=+VMHqVmw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 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 agentk.vger.email (Postfix) with ESMTP id AE1728072A07; Mon, 18 Sep 2023 10:20:52 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231280AbjIRRE5 (ORCPT + 99 others); Mon, 18 Sep 2023 13:04:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48740 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231264AbjIRREd (ORCPT ); Mon, 18 Sep 2023 13:04:33 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCCCE18A for ; Mon, 18 Sep 2023 10:04:07 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1695056645; 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=8i21ryYY8Uu6rEylJXazPV2JaxcnRBMxWmsiqFC1FVQ=; b=UahcpfZICgJ2LNRwvH/qk7FpyxzjN+DkHabOOviwPuhoHVnESq6OM7d52K84WwU9cHL330 QVugvtSkhE4S9v34chouQbPWK2wo2DEQQQsF2b8Z0qxecRHaU0fMNJ+DL8Y1z3RcFronOW G3lagOkC9IA16nGWk0mHhFBomFCem6NcfjLvCtMHwGu29T0+8ksppbuC+iU7nuvG0eRPsp jSADRnaeg8ie8Xlb3SC9+GVlvYCIO3DFa4VC6/QpTy+7zoTYi1wSF0HPs7T08bJxcLHn4K ZlP9hWz1maTF2jisYiYLnomViT/ypkxWyOX77nzfEcv01utZRqI6Hnh2rQ3r6A== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1695056645; 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=8i21ryYY8Uu6rEylJXazPV2JaxcnRBMxWmsiqFC1FVQ=; b=+VMHqVmwJXifwdQNe4Rr8Wg4e5oAzLYQEMcxqdn3wG8EcX4FegSA9sr9z7ppjHCSTDJ7qW 4iXVElO7C49CH+Dw== To: Joel Fernandes , Frederic Weisbecker Cc: LKML , vineethrp@gmail.com Subject: Re: [PATCH 5/5] timers: Tag (hr)timer softirq as hotplug safe In-Reply-To: References: <20230912104406.312185-1-frederic@kernel.org> <20230912104406.312185-6-frederic@kernel.org> Date: Mon, 18 Sep 2023 19:04:05 +0200 Message-ID: <87pm2fxvju.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain 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 agentk.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 (agentk.vger.email [0.0.0.0]); Mon, 18 Sep 2023 10:20:52 -0700 (PDT) On Fri, Sep 15 2023 at 21:38, Joel Fernandes wrote: >> Therefore this error message, as far as (hr-)timers are concerned, can >> be considered spurious and the relevant softirq vectors can be marked as >> hotplug safe. > > We could: We should :) > Cc: stable@vger.kernel.org > > Since hell is breaking loose a bit because of: > https://lore.kernel.org/all/20230831133214.XF2yjiEb@linutronix.de/T/ > > Reviewed-by: Joel Fernandes (Google) I'll pick that up tomorrow. Thanks, tglx