From: fche@redhat.com (Frank Ch. Eigler)
To: Arkady <arkady.miasnikov@gmail.com>
Cc: systemtap@sourceware.org
Subject: Re: Custom loader for STAP
Date: Wed, 24 May 2017 17:28:00 -0000 [thread overview]
Message-ID: <87o9uif9ki.fsf@redhat.com> (raw)
In-Reply-To: <CANA-60qLa-F2SxC65wCpvPvHM6QQEO8BTf0cNzdmQ03tKLRmvg@mail.gmail.com>
Arkady <arkady.miasnikov@gmail.com> writes:
> [...]
> The approach works fine with the modern (?) kernels. In the CentOS 6.9
> folder /sys/kernel/debug/systemtap does not appear after I insmod the
> module. [...]
Maybe you're just missing the mount ... DEBUGFS or RELAYFS part from
staprun/staprun_funcs.c: mountfs() ?
- FChE
next prev parent reply other threads:[~2017-05-24 17:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 11:14 Arkady
2017-05-24 17:28 ` Frank Ch. Eigler [this message]
2017-05-25 6:08 ` Arkady
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