From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan Lynch Subject: Re: [PATCH] checkpoint/restart of robust futex lists Date: Thu, 18 Jun 2009 14:24:55 -0500 Message-ID: References: <20090603041919.GO9285@us.ibm.com> <4A3A7572.9030907@cs.columbia.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4A3A7572.9030907-eQaUEPhvms7ENvBUuze7eA@public.gmane.org> (Oren Laadan's message of "Thu\, 18 Jun 2009 13\:12\:18 -0400") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Oren Laadan Cc: Containers List-Id: containers.vger.kernel.org Oren Laadan writes: > What happens if we checkpoint on a system with CONFIG_FUTEX and > restart on a a system with !CONFIG_FUTEX ? You can't disable FUTEX unless EMBEDDED=y, and EMBEDDED is the "I know what I'm doing" knob. Is this really worth worrying about?