linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-17 07:14:59 -04:00

Files

Hoyeon Lee e1621c7528 libbpf: Clarify raw-address single kprobe attach behavior

bpf_program__attach_kprobe_opts() documents single-kprobe attach
through func_name, with an optional offset. For the PMU-based path,
func_name = NULL with an absolute address in offset already works as
well, but that is not described in the API.

This commit clarifies this existing non-legacy behavior. For PMU-based
attach, callers can use func_name = NULL with an absolute address in
offset as the raw-address form. For legacy tracefs/debugfs kprobes,
reject this form explicitly.

Signed-off-by: Hoyeon Lee <hoyeon.lee@suse.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20260401143116.185049-3-hoyeon.lee@suse.com

2026-04-02 13:23:19 -07:00

api

libapi: Add missing header with NAME_MAX define to io_dir.h

2025-03-13 00:29:36 -07:00

bpf

libbpf: Clarify raw-address single kprobe attach behavior

2026-04-02 13:23:19 -07:00

perf

perf evlist: Special map propagation for tool events that read on 1 CPU

2026-02-10 09:33:28 -03:00

python

docs: kdoc_parser: allow __exit in function prototypes