From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763274AbcALRQC (ORCPT ); Tue, 12 Jan 2016 12:16:02 -0500 Received: from www.linutronix.de ([62.245.132.108]:43162 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753214AbcALRP7 (ORCPT ); Tue, 12 Jan 2016 12:15:59 -0500 Date: Tue, 12 Jan 2016 18:15:56 +0100 From: Sebastian Andrzej Siewior To: Grygorii Strashko Cc: linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org, Sekhar Nori Subject: Re: [4.4-rc6-rt1 PATCH 0/2] ARM: am437x: boot test report Message-ID: <20160112171556.GB31009@linutronix.de> References: <1451325611-21678-1-git-send-email-grygorii.strashko@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1451325611-21678-1-git-send-email-grygorii.strashko@ti.com> X-Key-Id: 2A8CF5D1 X-Key-Fingerprint: 6425 4695 FFF0 AA44 66CC 19E6 7B96 E816 2A8C F5D1 User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Grygorii Strashko | 2015-12-28 20:00:09 [+0200]: >Hi All, Sebastian, Hi Grygorii, >3) Seems there are some problem with HIGHMEM :(. System crashes if I'm trying > to run hackbench (see log 1). I can run hackbench only if HIGHMEM is disabled. > I've also tried to disable CONFIG_CPU_SW_DOMAIN_PAN, CONFIG_ARM_PATCH_PHYS_VIRT, > and CONFIG_CPUSETS, before disabling HIGHMEM. > Sorry, I'll not able to investigate it further because of Christmas holidays here. I see. It seems not to trigger anything on x86. >4) Could we revert commit 4fa5422 'ARM: OMAP2: Drop the concept of certain power > domains not being able to lose context.'? It's not required for 4.4-rt wakeup > and introduces build warnings. done. Sebastian