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docs/bpf: Add missing BPF k/uprobe program types to docs

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Update the table of program types in the libbpf docs with the missing
k/uprobe multi and session program types.

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20251029180932.98038-1-donald.hunter@gmail.com
This commit is contained in:
Donald Hunter
2025-10-29 18:09:32 +00:00
committed by Andrii Nakryiko
parent efa47566ad
commit b3387b3122
1 changed files with 18 additions and 0 deletions
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18
Documentation/bpf/libbpf/program_types.rst
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@@ -100,10 +100,26 @@ described in more detail in the footnotes.
| | | ``uretprobe.s+`` [#uprobe]_ | Yes |
+ + +----------------------------------+-----------+
| | | ``usdt+`` [#usdt]_ | |
+ + +----------------------------------+-----------+
| | | ``usdt.s+`` [#usdt]_ | Yes |
+ +----------------------------------------+----------------------------------+-----------+
| | ``BPF_TRACE_KPROBE_MULTI`` | ``kprobe.multi+`` [#kpmulti]_ | |
+ + +----------------------------------+-----------+
| | | ``kretprobe.multi+`` [#kpmulti]_ | |
+ +----------------------------------------+----------------------------------+-----------+
| | ``BPF_TRACE_KPROBE_SESSION`` | ``kprobe.session+`` [#kpmulti]_ | |
+ +----------------------------------------+----------------------------------+-----------+
| | ``BPF_TRACE_UPROBE_MULTI`` | ``uprobe.multi+`` [#upmul]_ | |
+ + +----------------------------------+-----------+
| | | ``uprobe.multi.s+`` [#upmul]_ | Yes |
+ + +----------------------------------+-----------+
| | | ``uretprobe.multi+`` [#upmul]_ | |
+ + +----------------------------------+-----------+
| | | ``uretprobe.multi.s+`` [#upmul]_ | Yes |
+ +----------------------------------------+----------------------------------+-----------+
| | ``BPF_TRACE_UPROBE_SESSION`` | ``uprobe.session+`` [#upmul]_ | |
+ + +----------------------------------+-----------+
| | | ``uprobe.session.s+`` [#upmul]_ | Yes |
+-------------------------------------------+----------------------------------------+----------------------------------+-----------+
| ``BPF_PROG_TYPE_LIRC_MODE2`` | ``BPF_LIRC_MODE2`` | ``lirc_mode2`` | |
+-------------------------------------------+----------------------------------------+----------------------------------+-----------+
@@ -219,6 +235,8 @@ described in more detail in the footnotes.
non-negative integer.
.. [#ksyscall] The ``ksyscall`` attach format is ``ksyscall/<syscall>``.
.. [#uprobe] The ``uprobe`` attach format is ``uprobe[.s]/<path>:<function>[+<offset>]``.
.. [#upmul] The ``uprobe.multi`` attach format is ``uprobe.multi[.s]/<path>:<function-pattern>``
where ``function-pattern`` supports ``*`` and ``?`` wildcards.
.. [#usdt] The ``usdt`` attach format is ``usdt/<path>:<provider>:<name>``.
.. [#kpmulti] The ``kprobe.multi`` attach format is ``kprobe.multi/<pattern>`` where ``pattern``
supports ``*`` and ``?`` wildcards. Valid characters for pattern are