Commit b3387b31 authored by Donald Hunter's avatar Donald Hunter Committed by Andrii Nakryiko
Browse files

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



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

Signed-off-by: default avatarDonald Hunter <donald.hunter@gmail.com>
Signed-off-by: default avatarAndrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20251029180932.98038-1-donald.hunter@gmail.com
parent efa47566

Documentation/bpf/libbpf/program_types.rst

+18 −0
Original line number Diff line number Diff line
@@ -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