1 // SPDX-License-Identifier: GPL-2.0-only
2
3 #include <linux/bpf.h>
4 #include <bpf/bpf_helpers.h>
5
6 #define BPF_RETVAL_HOOK(name, section, ctx, expected_err) \
7 __attribute__((__section__("?" section))) \
8 int name(struct ctx *_ctx) \
9 { \
10 bpf_set_retval(bpf_get_retval()); \
11 return 1; \
12 }
13
14 #include "cgroup_getset_retval_hooks.h"
15
16 #undef BPF_RETVAL_HOOK
17
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