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[Bug bpf/24324] bpf map entry 0: Operation not permitted
- From: "wcohen at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Mon, 10 Jun 2019 14:26:37 +0000
- Subject: [Bug bpf/24324] bpf map entry 0: Operation not permitted
- Auto-submitted: auto-generated
- References: <bug-24324-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=24324
William Cohen <wcohen at redhat dot com> changed:
What |Removed |Added
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CC| |wcohen at redhat dot com
--- Comment #2 from William Cohen <wcohen at redhat dot com> ---
When shutting down bpf instrumentation what happens to the map elements
created?
Are they automatically remove when the ebpf program that created them goes
away?
Or do the maps need to be explicitly cleaned up?
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