From: Mike Fedyk <mfedyk@matchmail.com>
To: John Bradford <john@grabjohn.com>
Cc: Timothy Miller <miller@techsource.com>,
root@chaos.analogic.com,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: kernel 'simulator' and wave-form analysis tool?
Date: Sat, 06 Mar 2004 18:59:23 -0800 [thread overview]
Message-ID: <404A900B.4020105@matchmail.com> (raw)
In-Reply-To: <200403061113.i26BDHrs000517@81-2-122-30.bradfords.org.uk>
John Bradford wrote:
>>I must have been unclear. I was not suggesting adding hardware. I was
>>suggesting that we could run Linux under Bochs, which is a software x86
>>emulator. Being what it is, hooks can be added to track "cpu activity"
>>is it occurs within the emulator. This is all a simulation. The key
>>idea I was suggesting was to log processor activity (of the emulator)
>>and develop a viewer program which would help people visualize the activity.
>
>
> Doesn't Valgrind already do most of what you want?
Can you valgrind a UML process?
Tim, what will this give you that a stack trace won't?
next prev parent reply other threads:[~2004-03-07 3:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-05 17:05 kernel 'simulator' and wave-form analysis tool? Timothy Miller
[not found] ` <4048B36E.8000605@techsource.com.suse.lists.linux.kernel>
2004-03-05 17:48 ` Andi Kleen
2004-03-05 18:04 ` Richard B. Johnson
2004-03-05 18:52 ` Timothy Miller
2004-03-06 11:13 ` John Bradford
2004-03-07 2:59 ` Mike Fedyk [this message]
2004-03-07 18:55 ` Jeff Dike
2004-03-08 16:33 ` Timothy Miller
2004-03-12 21:38 ` Herbert Poetzl
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