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30 lines
619 B
C
30 lines
619 B
C
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/*
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* Copyright (C) 2015, Wang Nan <wangnan0@huawei.com>
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* Copyright (C) 2015, Huawei Inc.
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*/
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#ifndef __BPF_LOADER_H
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#define __BPF_LOADER_H
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#include <linux/compiler.h>
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#include <linux/err.h>
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#include <string.h>
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#include "debug.h"
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struct bpf_object;
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#ifdef HAVE_LIBBPF_SUPPORT
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struct bpf_object *bpf__prepare_load(const char *filename);
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void bpf__clear(void);
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#else
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static inline struct bpf_object *
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bpf__prepare_load(const char *filename __maybe_unused)
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{
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pr_debug("ERROR: eBPF object loading is disabled during compiling.\n");
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return ERR_PTR(-ENOTSUP);
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}
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static inline void bpf__clear(void) { }
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#endif
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#endif
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