[Bug lket/4420] systemtap.samples/lket.exp test crashing RHEL4U4 machine

[wcohen at redhat dot com]

------- Additional Comments From wcohen at redhat dot com  2007-04-27 21:39 -------
When running the test with -DASCII_TRACE it does not seem to crash the machine.
Looking through the code the following idom is seen in much of the code:

probe addevent.nfs.fop.llseek.return
      += _addevent.nfs.fop.llseek.return
{
	update_record()
}

probe _addevent.nfs.fop.llseek.return
      = nfs.fop.llseek.return
{
	log_nfs_return(HOOKID_NFS_FOP_LLSEEK_RETURN,$return)
}

When -DASCII_TRACE is used on the command line, the update_record() becomes an
empty function and the order of the probes at a point becomes unimportant. It
seems like it would make sense to merge those probes together to make sure that
the operations are performed in the correct order.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|kprobes                     |lket


http://sourceware.org/bugzilla/show_bug.cgi?id=4420

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