Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750983AbcCFTju (ORCPT ); Sun, 6 Mar 2016 14:39:50 -0500 Received: from mail1.hce-engineering.it ([104.233.86.154]:58035 "EHLO mail1.hce-engineering.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750789AbcCFTjs (ORCPT ); Sun, 6 Mar 2016 14:39:48 -0500 X-Greylist: delayed 1554 seconds by postgrey-1.27 at vger.kernel.org; Sun, 06 Mar 2016 14:39:48 EST Date: Sun, 6 Mar 2016 20:13:11 +0100 From: Rodolfo Giometti To: "Maciej S. Szmigiero" Cc: linux-kernel , Alexander Gordeev Subject: Re: [PATCH] pps: kc: fix non-tickless system config dependency Message-ID: <20160306191310.GA6917@hulk> Mail-Followup-To: "Maciej S. Szmigiero" , linux-kernel , Alexander Gordeev References: <56DB1963.60808@maciej.szmigiero.name> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <56DB1963.60808@maciej.szmigiero.name> Organization: GNU/Linux Device Drivers, Embedded Systems and Courses X-PGP-Key: gpg --keyserver keyserver.linux.it --recv-keys D25A5633 User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 88.147.58.170 X-SA-Exim-Mail-From: giometti@enneenne.com X-SA-Exim-Scanned: No (on hce1.hce-engineering.com); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 994 Lines: 27 On Sat, Mar 05, 2016 at 06:37:39PM +0100, Maciej S. Szmigiero wrote: > CONFIG_NO_HZ currently only sets the default value > of dynticks config so if PPS kernel consumer needs > periodic timer ticks it should depend on > !CONFIG_NO_HZ_COMMON instead of !CONFIG_NO_HZ. > > Otherwise it is possible to enable it even on > tickless system which has CONFIG_NO_HZ not set and > CONFIG_NO_HZ_IDLE (or CONFIG_NO_HZ_FULL) set. > > Signed-off-by: Maciej S. Szmigiero It's ok for me. Ciao, Rodolfo -- HCE Engineering e-mail: giometti@hce-engineering.com GNU/Linux Solutions giometti@enneenne.com Linux Device Driver giometti@linux.it Embedded Systems phone: +39 349 2432127 UNIX programming skype: rodolfo.giometti Cosino Project - the quick prototyping embedded system - www.cosino.io Freelance ICT Italia - Consulente ICT Italia - www.consulenti-ict.it