Alan Maguire ba7499bc9d selftests/bpf: Add tests for u[ret]probe attach by name
add tests that verify attaching by name for

1. local functions in a program
2. library functions in a shared object

...succeed for uprobe and uretprobes using new "func_name"
option for bpf_program__attach_uprobe_opts().  Also verify
auto-attach works where uprobe, path to binary and function
name are specified, but fails with -EOPNOTSUPP with a SEC
name that does not specify binary path/function.

Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/1648654000-21758-5-git-send-email-alan.maguire@oracle.com
2022-04-03 19:56:00 -07:00
..
2021-11-30 10:56:28 -08:00
2021-10-25 20:39:42 -07:00
2022-02-20 09:19:58 -08:00