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41 lines
1.3 KiB
41 lines
1.3 KiB
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */ |
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/* Copyright (c) 2021 Facebook */ |
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#ifndef __BPF_GEN_INTERNAL_H |
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#define __BPF_GEN_INTERNAL_H |
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struct ksym_relo_desc { |
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const char *name; |
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int kind; |
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int insn_idx; |
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}; |
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struct bpf_gen { |
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struct gen_loader_opts *opts; |
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void *data_start; |
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void *data_cur; |
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void *insn_start; |
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void *insn_cur; |
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ssize_t cleanup_label; |
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__u32 nr_progs; |
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__u32 nr_maps; |
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int log_level; |
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int error; |
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struct ksym_relo_desc *relos; |
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int relo_cnt; |
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char attach_target[128]; |
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int attach_kind; |
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}; |
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void bpf_gen__init(struct bpf_gen *gen, int log_level); |
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int bpf_gen__finish(struct bpf_gen *gen); |
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void bpf_gen__free(struct bpf_gen *gen); |
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void bpf_gen__load_btf(struct bpf_gen *gen, const void *raw_data, __u32 raw_size); |
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void bpf_gen__map_create(struct bpf_gen *gen, struct bpf_create_map_attr *map_attr, int map_idx); |
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struct bpf_prog_load_params; |
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void bpf_gen__prog_load(struct bpf_gen *gen, struct bpf_prog_load_params *load_attr, int prog_idx); |
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void bpf_gen__map_update_elem(struct bpf_gen *gen, int map_idx, void *value, __u32 value_size); |
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void bpf_gen__map_freeze(struct bpf_gen *gen, int map_idx); |
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void bpf_gen__record_attach_target(struct bpf_gen *gen, const char *name, enum bpf_attach_type type); |
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void bpf_gen__record_extern(struct bpf_gen *gen, const char *name, int kind, int insn_idx); |
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#endif
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