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-rw-r--r--samples/bpf/lwt_len_hist_kern.c5
-rw-r--r--samples/bpf/sock_flags_kern.c6
-rw-r--r--samples/bpf/test_cgrp2_tc_kern.c3
-rw-r--r--samples/bpf/test_lwt_bpf.c11
-rw-r--r--samples/bpf/test_map_in_map_kern.c7
-rw-r--r--samples/bpf/test_overhead_kprobe_kern.c4
-rw-r--r--samples/bpf/test_overhead_raw_tp_kern.c2
-rw-r--r--samples/bpf/test_overhead_tp_kern.c3
8 files changed, 12 insertions, 29 deletions
diff --git a/samples/bpf/lwt_len_hist_kern.c b/samples/bpf/lwt_len_hist_kern.c
index 44ea7b56760e..dbab80e813fe 100644
--- a/samples/bpf/lwt_len_hist_kern.c
+++ b/samples/bpf/lwt_len_hist_kern.c
@@ -10,10 +10,7 @@
* General Public License for more details.
*/
-#include <uapi/linux/bpf.h>
-#include <uapi/linux/if_ether.h>
-#include <uapi/linux/ip.h>
-#include <uapi/linux/in.h>
+#include "vmlinux.h"
#include <bpf/bpf_helpers.h>
struct {
diff --git a/samples/bpf/sock_flags_kern.c b/samples/bpf/sock_flags_kern.c
index 84837ed48eb3..0da749f6a9e1 100644
--- a/samples/bpf/sock_flags_kern.c
+++ b/samples/bpf/sock_flags_kern.c
@@ -1,8 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "vmlinux.h"
#include "net_shared.h"
-#include <uapi/linux/bpf.h>
-#include <linux/net.h>
-#include <uapi/linux/in.h>
-#include <uapi/linux/in6.h>
#include <bpf/bpf_helpers.h>
SEC("cgroup/sock")
diff --git a/samples/bpf/test_cgrp2_tc_kern.c b/samples/bpf/test_cgrp2_tc_kern.c
index 45a2f01d2029..c7d2291d676f 100644
--- a/samples/bpf/test_cgrp2_tc_kern.c
+++ b/samples/bpf/test_cgrp2_tc_kern.c
@@ -5,9 +5,8 @@
* License as published by the Free Software Foundation.
*/
#define KBUILD_MODNAME "foo"
+#include "vmlinux.h"
#include "net_shared.h"
-#include <uapi/linux/ipv6.h>
-#include <uapi/linux/bpf.h>
#include <bpf/bpf_helpers.h>
/* copy of 'struct ethhdr' without __packed */
diff --git a/samples/bpf/test_lwt_bpf.c b/samples/bpf/test_lwt_bpf.c
index fc093fbc760a..9a13dbb81847 100644
--- a/samples/bpf/test_lwt_bpf.c
+++ b/samples/bpf/test_lwt_bpf.c
@@ -10,17 +10,8 @@
* General Public License for more details.
*/
+#include "vmlinux.h"
#include "net_shared.h"
-#include <stdint.h>
-#include <stddef.h>
-#include <linux/bpf.h>
-#include <linux/ip.h>
-#include <linux/in.h>
-#include <linux/in6.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <linux/icmpv6.h>
-#include <linux/if_ether.h>
#include <bpf/bpf_helpers.h>
#include <string.h>
diff --git a/samples/bpf/test_map_in_map_kern.c b/samples/bpf/test_map_in_map_kern.c
index 0e17f9ade5c5..1883559e5977 100644
--- a/samples/bpf/test_map_in_map_kern.c
+++ b/samples/bpf/test_map_in_map_kern.c
@@ -6,16 +6,17 @@
* License as published by the Free Software Foundation.
*/
#define KBUILD_MODNAME "foo"
-#include <linux/ptrace.h>
+#include "vmlinux.h"
#include <linux/version.h>
-#include <uapi/linux/bpf.h>
-#include <uapi/linux/in6.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
#include <bpf/bpf_core_read.h>
#define MAX_NR_PORTS 65536
+#define EINVAL 22
+#define ENOENT 2
+
/* map #0 */
struct inner_a {
__uint(type, BPF_MAP_TYPE_ARRAY);
diff --git a/samples/bpf/test_overhead_kprobe_kern.c b/samples/bpf/test_overhead_kprobe_kern.c
index ba82949338c2..c3528731e0e1 100644
--- a/samples/bpf/test_overhead_kprobe_kern.c
+++ b/samples/bpf/test_overhead_kprobe_kern.c
@@ -4,10 +4,8 @@
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*/
+#include "vmlinux.h"
#include <linux/version.h>
-#include <linux/ptrace.h>
-#include <linux/sched.h>
-#include <uapi/linux/bpf.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
diff --git a/samples/bpf/test_overhead_raw_tp_kern.c b/samples/bpf/test_overhead_raw_tp_kern.c
index 3e29de0eca98..6af39fe3f8dd 100644
--- a/samples/bpf/test_overhead_raw_tp_kern.c
+++ b/samples/bpf/test_overhead_raw_tp_kern.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2018 Facebook */
-#include <uapi/linux/bpf.h>
+#include "vmlinux.h"
#include <bpf/bpf_helpers.h>
SEC("raw_tracepoint/task_rename")
diff --git a/samples/bpf/test_overhead_tp_kern.c b/samples/bpf/test_overhead_tp_kern.c
index f170e9b1ea21..67cab3881969 100644
--- a/samples/bpf/test_overhead_tp_kern.c
+++ b/samples/bpf/test_overhead_tp_kern.c
@@ -4,8 +4,7 @@
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*/
-#include <linux/sched.h>
-#include <uapi/linux/bpf.h>
+#include "vmlinux.h"
#include <bpf/bpf_helpers.h>
/* from /sys/kernel/debug/tracing/events/task/task_rename/format */