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[Bug translator/10995] on-the-fly enabled/disabled probes
- From: "jkenisto at us dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 21 Nov 2009 01:04:56 -0000
- Subject: [Bug translator/10995] on-the-fly enabled/disabled probes
- References: <20091120224216.10995.fche@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From jkenisto at us dot ibm dot com 2009-11-21 01:04 -------
On a related note, in the SystemTap-resident versions of uprobes, a u[ret]probe
handler can call [un]register_u[ret]probe(). A handler can even unregister
itself. See Section 4.4, "User's Callback for Delayed Registrations", in
runtime/uprobes/uprobes.txt.
U[ret]probe handlers can block, so they could also [un]register k[ret]probes.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10995
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