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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 BC20BC54FC9 for ; Tue, 21 Apr 2020 14:14:13 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6A60D20679 for ; Tue, 21 Apr 2020 14:14:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="HTj4tJC6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6A60D20679 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4965Cl0YvHzDqG0 for ; Wed, 22 Apr 2020 00:14:11 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=infradead.org (client-ip=2001:8b0:10b:1231::1; helo=merlin.infradead.org; envelope-from=peterz@infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=infradead.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4964r8378vzDqsm for ; Tue, 21 Apr 2020 23:57:12 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=Pp2bG4fEbryHc3bEtGL1LFuRU1cWx4G4+7sc9Othu1I=; b=HTj4tJC67EYOgK0QECIFmCjDq2 21F8Clxqw+0cNAw8vb5Ch1Z60ErYNeLv3JvecCZTWpnd/y0UHVf2/x3sptdRiRDuLIPfYArRTq0Rh UTxf5Y9PYN16bjwvebhPSiX36ouWYtDHwYsqcf1YINvEOjhA9GWtEM35IhAus34CYcKHAYy/Z3Srw KTeYWcD8/3tarYix+ekD/Hpx9XbhrqyKDv33lxxl/w/IXk3tjcf7bH/4y6V5NMLLi3+0AQUfmWE5j j43DhsWBA67Taj6/B6+RRXxpok6kqcfE2j73Q5djFQJ/XaWu3UOjgIYazNBPQGQ1szPRYOyyO0iJm p6eMMAWQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jQtOA-0000CI-6H; Tue, 21 Apr 2020 13:56:38 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id B31F5300739; Tue, 21 Apr 2020 15:56:35 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 9906D2BAC7931; Tue, 21 Apr 2020 15:56:35 +0200 (CEST) Date: Tue, 21 Apr 2020 15:56:35 +0200 From: Peter Zijlstra To: Qian Cai Subject: Re: [PATCH v2] sched/core: fix illegal RCU from offline CPUs Message-ID: <20200421135635.GT20730@hirez.programming.kicks-ass.net> References: <20200401214033.8448-1-cai@lca.pw> <87369mt9kf.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: juri.lelli@redhat.com, "James.Bottomley@hansenpartnership.com" , vincent.guittot@linaro.org, linux-parisc@vger.kernel.org, paulmck@kernel.org, deller@gmx.de, Nicholas Piggin , linux-kernel@vger.kernel.org, Steven Rostedt , bsegall@google.com, linux-mm@kvack.org, Ingo Molnar , mgorman@suse.de, tglx@linutronix.de, linuxppc-dev@lists.ozlabs.org, dietmar.eggemann@arm.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Fri, Apr 17, 2020 at 09:26:56AM -0400, Qian Cai wrote: > > Acked-by: Michael Ellerman (powerpc) > > Peter, can you take a look at this patch when you have a chance? Sorry, -ETOOMUCHEMAIL, got it now, thanks!