From: fche@redhat.com (Frank Ch. Eigler)
To: Maynard Johnson <maynardj@us.ibm.com>
Cc: systemtap@sourceware.org
Subject: Re: [PATCH RFC] itrace probe point problem on ppc64: unknown symbol 'access_process_vm'
Date: Tue, 03 Mar 2009 04:29:00 -0000 [thread overview]
Message-ID: <y0mprgzjw9n.fsf@ton.toronto.redhat.com> (raw)
In-Reply-To: <49AC6FF8.4060200@us.ibm.com> (Maynard Johnson's message of "Mon, 02 Mar 2009 17:47:04 -0600")
Maynard Johnson <maynardj@us.ibm.com> writes:
> [...] -- I got an "unknown symbol" error for 'access_process_vm'
> when systemtap tried to insert the generated kernel module. Turns
> out that on the ppc64 kernel for Fedora, this symbol isn't exported.
> [...]
Yeah, see runtime/uprobes*/uprobes.c: __access_process_vm().
- FChE
prev parent reply other threads:[~2009-03-03 0:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-03 4:07 Maynard Johnson
2009-03-03 4:29 ` Frank Ch. Eigler [this message]
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