From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759089AbcBTRnK (ORCPT ); Sat, 20 Feb 2016 12:43:10 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:34105 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759071AbcBTRnG (ORCPT ); Sat, 20 Feb 2016 12:43:06 -0500 Date: Sat, 20 Feb 2016 18:43:04 +0100 From: Pavel Machek To: Bibek Basu Cc: rjw@rjwysocki.net, len.brown@intel.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] PM / sleep: console flush during suspend if no_console_suspend enabled Message-ID: <20160220174304.GB16459@amd> References: <1450679500-6185-1-git-send-email-bbasu@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1450679500-6185-1-git-send-email-bbasu@nvidia.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 Mon 2015-12-21 12:01:40, Bibek Basu wrote: > On multicore CPUs, sometimes debug console logs are not flushed > if you have VT consoles also enabled. Reason being console_lock > is taken by secondary/nonboot cpus which are disabled as part > of suspend.This patch flushes the console before disabling > nonboot cpus > > Signed-off-by: Bibek Basu Acked-by: Pavel Machek -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html