public inbox for bpf@vger.kernel.org
 help / color / mirror / Atom feed
* [PATCH bpf-next v2] docs/bpf: Add missing BPF k/uprobe program types to docs
@ 2025-10-29 18:09 Donald Hunter
  2025-11-04 18:30 ` patchwork-bot+netdevbpf
  0 siblings, 1 reply; 2+ messages in thread
From: Donald Hunter @ 2025-10-29 18:09 UTC (permalink / raw)
  To: Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko,
	Martin KaFai Lau, Eduard Zingerman, Song Liu, Yonghong Song,
	John Fastabend, KP Singh, Stanislav Fomichev, Hao Luo, Jiri Olsa,
	Jonathan Corbet, Donald Hunter, bpf, linux-doc

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>

---
Changes in v2:
- Document the correct attach types for kprobe.session, uprobe.multi and
  uprobe.session, thanks Jiri Olsa
---
 Documentation/bpf/libbpf/program_types.rst | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Documentation/bpf/libbpf/program_types.rst b/Documentation/bpf/libbpf/program_types.rst
index 218b020a2f81..3b837522834b 100644
--- a/Documentation/bpf/libbpf/program_types.rst
+++ b/Documentation/bpf/libbpf/program_types.rst
@@ -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
-- 
2.51.1


^ permalink raw reply related	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2025-11-04 18:30 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-29 18:09 [PATCH bpf-next v2] docs/bpf: Add missing BPF k/uprobe program types to docs Donald Hunter
2025-11-04 18:30 ` patchwork-bot+netdevbpf

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox