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systemtap to trace source of syscall error?
- From: "Richard W.M. Jones" <rjones at redhat dot com>
- To: systemtap at sources dot redhat dot com
- Date: Sun, 19 Dec 2010 18:08:36 +0000
- Subject: systemtap to trace source of syscall error?
Can systemtap be used to find the source (ie. file/line in the kernel)
where an error is "raised"? I have a system call (utimensat) which
returns -EINVAL, but I have no idea where the error comes from.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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