From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752189AbcAFORk (ORCPT ); Wed, 6 Jan 2016 09:17:40 -0500 Received: from mx2.suse.de ([195.135.220.15]:51301 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751643AbcAFORi (ORCPT ); Wed, 6 Jan 2016 09:17:38 -0500 Date: Wed, 6 Jan 2016 15:17:30 +0100 From: Petr Mladek To: Torsten Duwe Cc: Steven Rostedt , Michael Ellerman , Jiri Kosina , Denis Kirjanov , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, live-patching@vger.kernel.org Subject: Re: [PATCH v5 0/9] ftrace with regs + live patching for ppc64 LE (ABI v2) Message-ID: <20160106141730.GL3178@pathway.suse.cz> References: <20151204152419.28E0D691D2@newverein.lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20151204152419.28E0D691D2@newverein.lst.de> 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 On Fri 2015-12-04 15:45:29, Torsten Duwe wrote: > Changes since v4: > * change comment style in entry_64.S to C89 > (nobody is using assembler syntax comments there). > * the bool function restore_r2 shouldn't return 2, > that's a little confusing. > * Test whether the compiler supports -mprofile-kernel > and only then define CC_USING_MPROFILE_KERNEL > * also make the return value of klp_check_compiler_support > depend on that. Note that there is still needed the extra patch from http://thread.gmane.org/gmane.linux.kernel/2093867/focus=2099603 to get the livepatching working. Both ftrace with regs and live patching works for me with this patch set and the extra patch. So. for the whole patchset: Tested-by: Petr Mladek Best Regards, Petr