Re: testing release of procps (yes, on topic...)

Felix Rauch (rauch@inf.ethz.ch)
Thu, 16 Jul 1998 11:22:44 +0200 (CEST)


On Wed, 15 Jul 1998, Michael K. Johnson wrote:
> Here's the truly on-topic part: Someone has released some ps and kernel
> hacks to provide some SMP support.

That might be me (with some help by Brian Schau).

> Last I knew, there were still kernel patches required to use that
> version of ps fully on an smp system,

The problem is that you need per-CPU statistics, which are not (AFAIK)
(yet) available in stock kernels (please let me know if I'm wrong
here). I just looked at xosview 1.6.1 and the README.linux states that
you need patches to view per-CPU statistics there as well.

> and I only integrate into the official procps versions patches that
> work with official kernels.

That makes sense of course.

As long as the /proc filesystem does not give the required
information, people will still have to use patches for thouse
utilities. However, I don't think that's bad as of now, because you
need to manually patch the Makefile for Linux anyway to get an SMP
system.

Thanks for letting us know, anyway.

- Felix

-- 
Felix Rauch                      | Email: rauch@inf.ethz.ch
Institute for Computer Systems   | Homepage: http://www.cs.inf.ethz.ch/~rauch/
ETH Zentrum / RZ H15             | Phone: ++41 1 632 7489
CH - 8092 Zuerich / Switzerland  | Fax:   ++41 1 632 1307

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