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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 4F83FC43461 for ; Wed, 16 Sep 2020 08:36:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0440A20872 for ; Wed, 16 Sep 2020 08:36:18 +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="XW8EWZrs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726473AbgIPIgS (ORCPT ); Wed, 16 Sep 2020 04:36:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726381AbgIPIgQ (ORCPT ); Wed, 16 Sep 2020 04:36:16 -0400 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D665C06174A for ; Wed, 16 Sep 2020 01:36:16 -0700 (PDT) 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=/R0dhD7qfMUS+GFLfA/L8HdB939za9i4Qgy+8QTO6LA=; b=XW8EWZrsEvPPz3+Ilx0v5ZRtIb 2mzhpOzpNq75rEORR74yM1pe1NKOKXk8dcvsacNLBGif6yjg4i/QcVtpnWah7jgXSdd1Rm+gMr3a8 YEzLlJZbVqPEpSQvZIDtCQLGQJYL/aJgB+4UwF0x69LAv3MyBMe5hPGMQ/z1lGBOJXLEXkTrdDcgy P6VYFHpSAXXhBtKAYVFbDYF1XjDpLrPVS2bH3uolb+nEcuBci+XIOJswjLyhkxHNLBzku9iqo6MWy EeXP0uthXvv1Nald8J6OGAmsLjVpWoglxByxgRcEAyfMBPGcXc6wr5YAKANe8zoof8qZLnAp3tegr weaITqpw==; 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 1kISv6-00026w-6d; Wed, 16 Sep 2020 08:36:04 +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 9E8B03050F0; Wed, 16 Sep 2020 10:36:02 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 8AAC82C32F85B; Wed, 16 Sep 2020 10:36:02 +0200 (CEST) Date: Wed, 16 Sep 2020 10:36:02 +0200 From: peterz@infradead.org To: Ulf Hansson Cc: "Rafael J . Wysocki" , "Paul E. McKenney" , Linux PM , Thomas Gleixner , Steven Rostedt , Sudeep Holla , Lorenzo Pieralisi , Daniel Lezcano , Lina Iyer , Vincent Guittot , Stephen Boyd , Bjorn Andersson , Linux ARM , Naresh Kamboju Subject: Re: [PATCH] cpuidle: psci: Fix suspicious RCU usage Message-ID: <20200916083602.GM2674@hirez.programming.kicks-ass.net> References: <20200904064705.239614-1-ulf.hansson@linaro.org> <20200904141304.GE29330@paulmck-ThinkPad-P72> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Tue, Sep 15, 2020 at 11:17:20PM +0200, Ulf Hansson wrote: > Peter, Rafael, > > Is $subject patch okay as the short term solution? If so, I can > continue to look at the CPU PM notifiers, etc. Yes, it's a proper band-aid :-)