Files
linux/tools/testing/selftests/bpf/progs
Kumar Kartikeya Dwivedi 0af15f3057 selftests/bpf: Cover tracing implicit kfunc args
KF_IMPLICIT_ARGS kfuncs have a BPF-call prototype and a real kernel
target prototype. Add a tracing selftest that attaches fentry and fexit
programs to bpf_kfunc_implicit_arg(), runs a syscall BPF program that
calls it, and checks that the tracing context exposes both the explicit
argument and the implicit prog aux pointer.

Co-developed-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Link: https://patch.msgid.link/20260713235223.1639022-3-ihor.solodrai@linux.dev
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
2026-07-16 16:11:29 -07:00
..
2020-10-09 22:03:06 +02:00
2020-10-09 22:03:06 +02:00
2025-10-10 11:12:51 -07:00