diff options
| author | Andrii Nakryiko <andriin@fb.com> | 2019-07-05 08:50:10 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-07-05 22:52:25 +0200 |
| commit | 00acd00814527a1856c92beda17475205bddaba6 (patch) | |
| tree | f7c03072a0a2feed3174f8f6d154c1bada6149b6 /tools/testing | |
| parent | ef99b02b23ef4308057573f76750e661b5aea3e1 (diff) | |
selftests/bpf: add __uint and __type macro for BTF-defined maps
Add simple __uint and __type macro that hide details of how type and
integer values are captured in BTF-defined maps.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_helpers.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_helpers.h b/tools/testing/selftests/bpf/bpf_helpers.h index 1a5b1accf091..5a3d92c8bec8 100644 --- a/tools/testing/selftests/bpf/bpf_helpers.h +++ b/tools/testing/selftests/bpf/bpf_helpers.h @@ -8,6 +8,9 @@ */ #define SEC(NAME) __attribute__((section(NAME), used)) +#define __uint(name, val) int (*name)[val] +#define __type(name, val) val *name + /* helper macro to print out debug messages */ #define bpf_printk(fmt, ...) \ ({ \ |