On Wed, May 19, 2021 at 7:14 AM Pavel Begunkov <asml.silence@xxxxxxxxx> wrote:
>
> Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
> ---
> tools/lib/bpf/libbpf.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
> index 4181d178ee7b..de5d1508f58e 100644
> --- a/tools/lib/bpf/libbpf.c
> +++ b/tools/lib/bpf/libbpf.c
> @@ -13,6 +13,10 @@
> #ifndef _GNU_SOURCE
> #define _GNU_SOURCE
> #endif
> +
> +/* hack, use local headers instead of system-wide */
> +#include "../../../include/uapi/linux/bpf.h"
> +
libbpf is already using the latest UAPI headers, so you don't need
this hack. You just haven't synced include/uapi/linux/bpf.h into
tools/include/uapi/linux/bpf.h
> #include <stdlib.h>
> #include <stdio.h>
> #include <stdarg.h>
> @@ -8630,6 +8634,9 @@ static const struct bpf_sec_def section_defs[] = {
> BPF_PROG_SEC("struct_ops", BPF_PROG_TYPE_STRUCT_OPS),
> BPF_EAPROG_SEC("sk_lookup/", BPF_PROG_TYPE_SK_LOOKUP,
> BPF_SK_LOOKUP),
> + SEC_DEF("iouring/", IOURING),
> + SEC_DEF("iouring.s/", IOURING,
> + .is_sleepable = true),
> };
>
> #undef BPF_PROG_SEC_IMPL
> --
> 2.31.1
>
