From: David Mosberger <davidm@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] switch_stack position
Date: Thu, 14 Dec 2000 06:56:52 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590678205837@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590678205821@msgid-missing>
>>>>> On Thu, 14 Dec 2000 17:44:29 +1100, Keith Owens <kaos@ocs.com.au> 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
next prev parent reply other threads:[~2000-12-14 6:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-13 5:03 [Linux-ia64] switch_stack position Keith Owens
2000-12-14 2:56 ` David Mosberger
2000-12-14 3:46 ` Keith Owens
2000-12-14 4:39 ` David Mosberger
2000-12-14 5:13 ` Keith Owens
2000-12-14 6:21 ` David Mosberger
2000-12-14 6:31 ` Keith Owens
2000-12-14 6:36 ` David Mosberger
2000-12-14 6:44 ` Keith Owens
2000-12-14 6:56 ` David Mosberger [this message]
2000-12-14 7:08 ` Keith Owens
2000-12-14 7:20 ` David Mosberger
2000-12-14 7:30 ` Keith Owens
2000-12-14 7:40 ` David Mosberger
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