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Re: seek help--where is kretprobe
- From: "Frank Ch. Eigler" <fche at elastic dot org>
- To: CHANG Xiaolin <changxl at ust dot hk>
- Cc: systemtap at sources dot redhat dot com
- Date: Mon, 29 Aug 2005 05:49:15 -0400
- Subject: Re: seek help--where is kretprobe
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Hi -
On Mon, Aug 29, 2005 at 11:48:19AM +0800, CHANG Xiaolin wrote:
> where is kretprobe defined ? When I compile systemtap, there is error: no
> definition of struct kretprobe.
You will need to apply the "return probe" patches to your kernel. See
<http://sourceware.org/systemtap/kprobes-status.html>. Unfortunately,
the translator does not try to confirm whether the target kernel
supports them, before letting a script try to use them.
- FChE