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