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[Bug testsuite/10084] systemtap.examples/network/dropwatch fails on kernels without kfree_skb tracepoint
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 3 Jul 2009 13:00:53 -0000
- Subject: [Bug testsuite/10084] systemtap.examples/network/dropwatch fails on kernels without kfree_skb tracepoint
- References: <20090419124804.10084.mjw@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From fche at redhat dot com 2009-07-03 13:00 -------
> [...] But Not easy to find the
> replacement for the parameter __builtin_return_address(0).
That number should be available from the backtrace, as in caller*().
... except that doesn't work except from kretprobes. That should
be fixed.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10084
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