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=-6.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 0B8B4C433E3 for ; Sat, 15 Aug 2020 21:52:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DBC03206B6 for ; Sat, 15 Aug 2020 21:52:55 +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="HV2jZc1u" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729203AbgHOVwz (ORCPT ); Sat, 15 Aug 2020 17:52:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729123AbgHOVwg (ORCPT ); Sat, 15 Aug 2020 17:52:36 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1000DC03B3C9 for ; Sat, 15 Aug 2020 01:15:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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=HxEBNAuG/9bpj+bzYuVBBMIwUj7odSR2wvWZDu/4RS8=; b=HV2jZc1uSmthNyuShRKlJF0/K1 Z5ykvYW4x0w5XuHkDOLqgGuxSARkr0ZyIX2oxEzCyffzj7ddgAr30fBn2xUmrHiHsxSyfXJcQQuVT EEvlcRfYK66KfVV5Vui69s2jERV08W+M3v3plyQyTurqA6XZNB2OGMzxmQK8NtzfU5nB8MdlKxO/R CkwECRvYCQmrKRsyDOAMJmk7tsiDaT8x8XsuaoR/I220s2giyj0xJYvy6qQpEvRo8wa0VcK7JDfDW HZ+NKOqL/FNAxksZBzZs/hfclgI3mQEUS9gk5ktPgwBDalXtI6jVgb8SYChskwydPcrsXFb63IaKe NkjmD/Hg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1k6rKv-0000HX-2W; Sat, 15 Aug 2020 08:14:45 +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 3747D304D58; Sat, 15 Aug 2020 10:14:42 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id EF3262C369E5F; Sat, 15 Aug 2020 10:14:41 +0200 (CEST) Date: Sat, 15 Aug 2020 10:14:41 +0200 From: peterz@infradead.org To: "Joel Fernandes (Google)" Cc: linux-kernel@vger.kernel.org, Aaron Lu , Aubrey Li , Julien Desfossez , Kees Cook , "Paul E. McKenney" , Paul Turner , Steven Rostedt , Thomas Gleixner , Tim Chen , Tim Chen , Vincent Guittot , Vineeth Pillai , x86@kernel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)), fweisbec@gmail.com, kerrnel@google.com, Phil Auld , Valentin Schneider , Paolo Bonzini , Chen Yu , Christian Brauner Subject: Re: [PATCH RFC 02/12] entry/idle: Add a common function for activites during idle entry/exit Message-ID: <20200815081441.GG2674@hirez.programming.kicks-ass.net> References: <20200815031908.1015049-1-joel@joelfernandes.org> <20200815031908.1015049-3-joel@joelfernandes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200815031908.1015049-3-joel@joelfernandes.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 14, 2020 at 11:18:58PM -0400, Joel Fernandes (Google) wrote: > Currently only RCU hooks for idle entry/exit are called. In later > patches, kernel-entry protection functionality will be added. > > Signed-off-by: Joel Fernandes (Google) NAK, rcu_idle_enter() is broken where it is now, it needs to be pushed in deeper: http://lkml.kernel.org/r/20200807193017.962482579@infradead.org