[PATCH 18/23] libbpf: support io_uring

From: Pavel Begunkov
Date: Wed May 19 2021 - 10:15:55 EST


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"
+
#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