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RE: How to express in systemtap?
- From: "Mao, Bibo" <bibo dot mao at intel dot com>
- To: "Keshavamurthy, Anil S" <anil dot s dot keshavamurthy at intel dot com>, <systemtap at sources dot redhat dot com>
- Date: Fri, 9 Dec 2005 09:56:01 +0800
- Subject: RE: How to express in systemtap?
By "man stapprobes" command, there is syntax:
probe kernel function("@kernel/sched.c")
It will probe all the function in sched.c, but I never use this syntax. And I will try it.
Regards
Bibo,mao
>-----Original Message-----
>From: systemtap-owner@sourceware.org [mailto:systemtap-owner@sourceware.org]
>On Behalf Of Keshavamurthy, Anil S
>Sent: 2005年12月9日 9:04
>To: systemtap@sources.redhat.com
>Subject: How to express in systemtap?
>
>I am trying to insert probes on all functions belonging to a particular
>section.
>
>For example, say I want to insert the probes on all functions in the
>address range
>__sched_text_start and __sched_text_end range.
>
>How can I express this in systemtap?
>
>Thanks,
>
>-Anil Keshavamurthy
>Sr. Software Engineer
>Open Source Technology Center/SSG
>Intel Corp.
>(w) 503-712-4476