Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756103AbaGWNuQ (ORCPT ); Wed, 23 Jul 2014 09:50:16 -0400 Received: from mail.skyhub.de ([78.46.96.112]:40078 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755815AbaGWNuN (ORCPT ); Wed, 23 Jul 2014 09:50:13 -0400 Date: Wed, 23 Jul 2014 15:50:09 +0200 From: Borislav Petkov To: "Chen, Gong" Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de, paulus@samba.org, benh@kernel.crashing.org, tony.luck@intel.com, hpa@zytor.com, jkosina@suse.cz, rafael.j.wysocki@intel.com, linux@arm.linux.org.uk, ralf@linux-mips.org, schwidefsky@de.ibm.com, davem@davemloft.net, viro@zeniv.linux.org.uk, fweisbec@gmail.com, cl@linux.com, akpm@linux-foundation.org, axboe@kernel.dk, JBottomley@parallels.com, neilb@suse.de, christoffer.dall@linaro.org, rostedt@goodmis.org, rric@kernel.org, gregkh@linuxfoundation.org, mhocko@suse.cz, david@fromorbit.com Subject: Re: [RFC PATCH v1 01/70] cpu: Restructure FROZEN state handling Message-ID: <20140723135009.GA21707@pd.tnic> References: <1406080786-3938-1-git-send-email-gong.chen@linux.intel.com> <1406080786-3938-2-git-send-email-gong.chen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1406080786-3938-2-git-send-email-gong.chen@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 22, 2014 at 09:58:37PM -0400, Chen, Gong wrote: > From: Thomas Gleixner > > There are only a few callbacks which really care about FROZEN > vs. !FROZEN. No need to have extra states for this. > > Publish the frozen state in an extra variable which is updated under > the hotplug lock and let the users interested deal with it w/o > imposing that extra state checks on everyone. > > Signed-off-by: Thomas Gleixner > Signed-off-by: Chen, Gong Acked-by: Borislav Petkov -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/