5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
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/* Copyright (C) 2018 Netronome Systems, Inc. */
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#ifndef __BPF_TOOL_XLATED_DUMPER_H
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#define __BPF_TOOL_XLATED_DUMPER_H
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#define SYM_MAX_NAME 256
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struct bpf_prog_linfo;
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struct kernel_sym {
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unsigned long address;
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char name[SYM_MAX_NAME];
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};
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struct dump_data {
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unsigned long address_call_base;
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struct kernel_sym *sym_mapping;
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__u32 sym_count;
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__u64 *jited_ksyms;
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__u32 nr_jited_ksyms;
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struct btf *btf;
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void *func_info;
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__u32 finfo_rec_size;
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const struct bpf_prog_linfo *prog_linfo;
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char scratch_buff[SYM_MAX_NAME + 8];
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};
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void kernel_syms_load(struct dump_data *dd);
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void kernel_syms_destroy(struct dump_data *dd);
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struct kernel_sym *kernel_syms_search(struct dump_data *dd, unsigned long key);
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void dump_xlated_json(struct dump_data *dd, void *buf, unsigned int len,
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bool opcodes, bool linum);
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void dump_xlated_plain(struct dump_data *dd, void *buf, unsigned int len,
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bool opcodes, bool linum);
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void dump_xlated_for_graph(struct dump_data *dd, void *buf, void *buf_end,
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unsigned int start_index);
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#endif
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