From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Mosberger Date: Thu, 14 Dec 2000 06:56:52 +0000 Subject: Re: [Linux-ia64] switch_stack position Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org >>>>> On Thu, 14 Dec 2000 17:44:29 +1100, Keith Owens said: Keith> I need to look at an arbitrary process and determine its Keith> stack state accurately. If you can think of an method which Keith> does not require tracking the switch_stack (or current top of Keith> stack, it is almost the same thing) for all processes, let me Keith> know. I looked at this for a couple of weeks without finding Keith> a better solution. Since you need to stop the CPUs anyhow, why not just have the CPUs store their "current" values in a global array? --david