| To: | Kurt Schwemmer <kurts@vitesse.com> |
|---|---|
| Subject: | Re: oprofile gets only kernel samples? |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Tue, 7 Feb 2006 11:09:59 +0000 |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <389E6A416914954182ECDFCD844D8269434D89@MX-COS.vsc.vitesse.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <389E6A416914954182ECDFCD844D8269434D89@MX-COS.vsc.vitesse.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.4.2.1i |
On Mon, Feb 06, 2006 at 02:54:00PM -0700, Kurt Schwemmer wrote: > I've got oprofile working sort of with 2.6.15 kernel on a 24Kc processor > using just timer interrupts. I only get samples within vmlinux.out > though. When I look at top output during the period of time there is > definitely some significant user mode time. Before digging too deep into > the problem I thought I'd ask to see if this is a known limitation and > if everyone is seeing this. That's the symptom of running too old oprofile tools; you need to use a cvs; the release tarballs are too old. Ralf |
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