From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752527Ab1GaRkx (ORCPT ); Sun, 31 Jul 2011 13:40:53 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:54810 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751818Ab1GaRkr (ORCPT ); Sun, 31 Jul 2011 13:40:47 -0400 Date: Sun, 31 Jul 2011 19:39:44 +0200 From: Pavel Machek To: Akinobu Mita Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Subject: Re: [PATCH v3 0/6] notifier error injection Message-ID: <20110731173944.GA1620@ucw.cz> References: <1311411060-30124-1-git-send-email-akinobu.mita@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1311411060-30124-1-git-send-email-akinobu.mita@gmail.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! > This provides kernel modules that can be used to test the error handling > of notifier call chain failures by injecting artifical errors to the > following notifier chain callbacks. > > * CPU notifier > * PM notifier > * memory hotplug notifier > * powerpc pSeries reconfig notifier ... > 11 files changed, 680 insertions(+), 38 deletions(-) Do we really need this debugging code in mainline? How many bugs did it find? -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html