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| author | Eelco Chaudron <echaudro@redhat.com> | 2022-02-07 12:32:37 +0100 |
|---|---|---|
| committer | Ilya Maximets <i.maximets@ovn.org> | 2022-02-16 20:58:51 +0100 |
| commit | 4f933301f0ede28d33bd6943473a56d82d8b5096 (patch) | |
| tree | 46cd0cc54446a1822f7234d99d854e46c16a5493 /Documentation/topics | |
| parent | 4628be9ff8014a2678b68fefcea3104cc334233f (diff) | |
| download | openvswitch-4f933301f0ede28d33bd6943473a56d82d8b5096.tar.gz | |
Documentation: Update USDT documentation to include systemtap dependency.
Update the documentation to include details on SystemTap dependency
when enabling USDT probes.
Suggested-by: Adrian Moreno <amorenoz@redhat.com>
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Acked-by: Paolo Valerio <pvalerio@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Diffstat (limited to 'Documentation/topics')
| -rw-r--r-- | Documentation/topics/usdt-probes.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/topics/usdt-probes.rst b/Documentation/topics/usdt-probes.rst index cdded4f90..7ce19aaed 100644 --- a/Documentation/topics/usdt-probes.rst +++ b/Documentation/topics/usdt-probes.rst @@ -50,6 +50,11 @@ is used :: checking whether USDT probes are enabled... yes +As USDT probes internally use the ``DTRACE_PROBExx`` macros, which are part of +the SystemTap framework, you need to install the appropriate package for your +Linux distribution. For example, on Fedora, you need to install the +``systemtap-sdt-devel`` package. + Listing available probes ------------------------ |