On 7/3/19 12:06 PM, Andrii Nakryiko wrote:
> Add simple __int and __type macro that hide details of how type and
The "__int" should be "__uint".
The subject line should change from __int to __uint.
> integer values are captured in BTF-defined maps.
>
> Signed-off-by: Andrii Nakryiko <andr...@fb.com>
> ---
> tools/testing/selftests/bpf/bpf_helpers.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> 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, ...) \
> ({ \
>
