| /linux/tools/lib/bpf/ |
| H A D | btf.c | 33 struct btf { struct
35 void *raw_data;
37 void *raw_data_swapped;
38 __u32 raw_size;
62 * and cached again if user calls btf__raw_data(), at which point argument
79 struct btf_header *hdr; argument
99 struct btf *base_btf; argument
121 /* whether base_btf should be freed in btf_free for this instance */ argument
122 bool owns_base;
125 bool raw_data_is_mmap;
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| H A D | relo_core.h | 10 const struct btf *btf; member
30 const struct btf *btf; member
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| /linux/kernel/bpf/ |
| H A D | btf.c | 253 struct btf { struct
255 struct btf_type **types; argument
260 struct btf_header hdr; argument
267 struct btf_kfunc_set_tab *kfunc_set_tab; argument
268 struct btf_id_dtor_kfunc_tab *dtor_kfunc_tab; argument
269 struct btf_struct_metas *struct_meta_tab; argument
270 struct btf_struct_ops_tab *struct_ops_tab; argument
273 struct btf *base_btf; argument
277 bool kernel_btf; argument
287 const struct btf_type *t; argument
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| H A D | bpf_struct_ops.c | 43 struct btf *btf; member
89 static bool is_valid_value_type(struct btf *btf, s32 value_id, in is_valid_value_type()
171 static int prepare_arg_info(struct btf *btf, in prepare_arg_info()
310 static bool is_module_member(const struct btf *btf, u32 id) in is_module_member()
332 struct btf *btf, in bpf_struct_ops_desc_init()
545 static int check_zero_holes(const struct btf *btf, const struct btf_type *t, void *data) in check_zero_holes()
1014 static u32 count_func_ptrs(const struct btf *btf, const struct btf_type *t) in count_func_ptrs()
1035 struct btf *btf; in bpf_struct_ops_map_alloc() local
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| H A D | log.c | 386 const struct btf *btf; in verbose_linfo() local
430 static const char *btf_type_name(const struct btf *btf, u32 id) in btf_type_name()
509 const char *iter_type_str(const struct btf *btf, u32 btf_id) in iter_type_str()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | btf_dump.c | 26 static int btf_dump_all_types(const struct btf *btf, void *ctx) in btf_dump_all_types()
51 struct btf *btf = NULL; in test_btf_dump_case() local
130 struct btf *btf; member
184 struct btf *btf; in test_btf_dump_incremental() local
285 struct btf *btf; in test_btf_dump_type_tags() local
339 static int btf_dump_data(struct btf *btf, struct btf_dump *d, in btf_dump_data()
420 static void test_btf_dump_int_data(struct btf *btf, struct btf_dump *d, in test_btf_dump_int_data()
478 static void test_btf_dump_float_data(struct btf *btf, struct btf_dump *d, in test_btf_dump_float_data()
523 static void test_btf_dump_char_data(struct btf *btf, struct btf_dump *d, in test_btf_dump_char_data()
545 static void test_btf_dump_typedef_data(struct btf *btf, struct btf_dump *d, in test_btf_dump_typedef_data()
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| H A D | libbpf_str.c | 23 struct btf *btf; in test_libbpf_bpf_attach_type_str() local
68 struct btf *btf; in test_libbpf_bpf_link_type_str() local
113 struct btf *btf; in test_libbpf_bpf_map_type_str() local
170 struct btf *btf; in test_libbpf_bpf_prog_type_str() local
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| H A D | ctx_rewrite.c | 252 static int find_field_offset_aux(struct btf *btf, int btf_id, char *field_name, int off) in find_field_offset_aux()
291 static int find_field_offset(struct btf *btf, char *pattern, regmatch_t *matches) in find_field_offset()
490 static bool match_pattern(struct btf *btf, char *pattern, char *text, char *reg_map[][2]) in match_pattern()
640 static void match_program(struct btf *btf, in match_program()
705 static void run_one_testcase(struct btf *btf, struct test_case *test) in run_one_testcase()
800 struct btf *btf; in test_ctx_rewrite() local
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| H A D | btf_write.c | 7 static void gen_btf(struct btf *btf) in gen_btf()
357 struct btf *btf; in test_btf_add() local
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| H A D | linked_list.c | 253 struct btf *btf; in init_btf() local
279 struct btf *btf; in list_and_rb_node_same_struct() local
331 struct btf *btf = NULL; in test_btf() local
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| H A D | test_global_funcs.c | 26 static void check_ctx_arg_type(const struct btf *btf, const struct btf_param *p) in check_ctx_arg_type()
47 struct btf *btf = NULL; in subtest_ctx_arg_rewrite() local
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| H A D | libbpf_probes.c | 9 struct btf *btf; in test_libbpf_probe_prog_types() local
49 struct btf *btf; in test_libbpf_probe_map_types() local
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| H A D | test_bpf_ma.c | 16 struct btf *btf; in do_bpf_ma_test() local
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| /linux/kernel/bpf/preload/iterators/ |
| H A D | iterators.bpf.c | 34 struct btf { struct
36 struct btf_type **types; argument
37 struct btf_header hdr; argument
46 struct btf *btf; member
59 static const char *get_name(struct btf *btf, long btf_id, const char *fallback) in get_name()
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| /linux/tools/testing/selftests/bpf/ |
| H A D | btf_helpers.c | 81 static const char *btf_str(const struct btf *btf, __u32 off) in btf_str()
88 int fprintf_btf_type_raw(FILE *out, const struct btf *btf, __u32 id) in fprintf_btf_type_raw()
216 const char *btf_type_raw_dump(const struct btf *btf, int type_id) in btf_type_raw_dump()
234 int btf_validate_raw(struct btf *btf, int nr_types, const char *exp_types[]) in btf_validate_raw()
257 const char *btf_type_c_dump(const struct btf *btf) in btf_type_c_dump()
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| H A D | btf_helpers.h | 13 #define VALIDATE_RAW_BTF(btf, raw_types...) \ argument
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| /linux/tools/bpf/bpftool/ |
| H A D | btf.c | 107 static const char *btf_str(const struct btf *btf, __u32 off) in btf_str()
119 static int dump_btf_type(const struct btf *btf, __u32 id, in dump_btf_type()
435 static int dump_btf_raw(const struct btf *btf, in dump_btf_raw()
504 struct btf *btf = ctx; in cmp_kfuncs() local
512 static int dump_btf_kfuncs(struct btf_dump *d, const struct btf *btf) in dump_btf_kfuncs()
589 static int btf_type_rank(const struct btf *btf, __u32 index, bool has_name) in btf_type_rank()
629 static const char *btf_type_sort_name(const struct btf *btf, __u32 index, bool from_ref) in btf_type_sort_name()
666 static __u64 btf_name_hasher(__u64 hash, const struct btf *btf, __u32 name_off) in btf_name_hasher()
674 static __u64 btf_type_disambig_hash(const struct btf *btf, __u32 id, bool include_members) in btf_type_disambig_hash()
745 static struct sort_datum *sort_btf_c(const struct btf *btf) in sort_btf_c()
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| H A D | gen.c | 59 resolve_func_ptr(const struct btf *btf, __u32 id, __u32 *res_id) in resolve_func_ptr() argument
148 struct btf *btf, in codegen_datasec_def() argument
235 find_type_for_map(struct btf * btf,const char * map_ident) find_type_for_map() argument
277 struct btf *btf = bpf_object__btf(obj); codegen_datasecs() local
318 btf_is_ptr_to_func_proto(const struct btf * btf,const struct btf_type * v) btf_is_ptr_to_func_proto() argument
326 struct btf *btf = bpf_object__btf(obj); codegen_subskel_datasecs() local
499 struct btf *btf = bpf_object__btf(obj); codegen_asserts() local
963 walk_st_ops_shadow_vars(struct btf * btf,const char * ident,const struct btf_type * map_type,__u32 map_type_id) walk_st_ops_shadow_vars() argument
1078 gen_st_ops_shadow_type(const char * obj_name,struct btf * btf,const char * ident,const struct bpf_map * map) gen_st_ops_shadow_type() argument
1106 gen_st_ops_shadow(const char * obj_name,struct btf * btf,struct bpf_object * obj) gen_st_ops_shadow() argument
1140 gen_st_ops_shadow_init(struct btf * btf,struct bpf_object * obj) gen_st_ops_shadow_init() argument
1177 struct btf *btf; do_skeleton() local
1582 struct btf *btf; do_subskeleton() local
1940 btf_save_raw(const struct btf * btf,const char * path) btf_save_raw() argument
2107 struct btf *btf = info->src_btf; btfgen_record_field_relo() local
2170 struct btf *btf = info->src_btf; btfgen_mark_type_match() local
2353 struct btf *btf = NULL; btfgen_record_obj() local
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| H A D | btf_dumper.c | 211 is_str_array(const struct btf * btf,const struct btf_array * arr,const char * s) is_str_array() argument
619 __btf_dumper_type_only(const struct btf * btf,__u32 type_id,char * func_sig,int pos,int size) __btf_dumper_type_only() argument
710 btf_dump_func(const struct btf * btf,char * func_sig,const struct btf_type * func_proto,const struct btf_type * func,int pos,int size) btf_dump_func() argument
747 btf_dumper_type_only(const struct btf * btf,__u32 type_id,char * func_sig,int size) btf_dumper_type_only() argument
769 btf_dump_linfo_plain(const struct btf * btf,const struct bpf_line_info * linfo,const char * prefix,bool linum) btf_dump_linfo_plain() argument
801 btf_dump_linfo_json(const struct btf * btf,const struct bpf_line_info * linfo,bool linum) btf_dump_linfo_json() argument
874 btf_dump_linfo_dotlabel(const struct btf * btf,const struct bpf_line_info * linfo,bool linum) btf_dump_linfo_dotlabel() argument
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| H A D | map.c | 133 unsigned char *value, struct btf *btf) in print_entry_json()
746 struct bpf_map_info *map_info, struct btf *btf, in dump_map_elem()
793 static int get_map_kv_btf(const struct bpf_map_info *info, struct btf **btf) in get_map_kv_btf()
819 static void free_map_kv_btf(struct btf *btf) in free_map_kv_btf()
831 struct btf *btf = NULL; in map_dump() local
1038 struct btf *btf; in print_key_value() local
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| H A D | xlated_dumper.c | 230 struct btf *btf = dd->btf; in dump_xlated_json() local
315 struct btf *btf = dd->btf; in dump_xlated_plain() local
383 struct btf *btf = dd->btf; dump_xlated_for_graph() local
[all...] |
| H A D | main.h | 191 const struct btf *btf, in disasm_print_insn()
213 const struct btf *btf; member
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| /linux/include/linux/ |
| H A D | btf.h | 538 static inline const struct bpf_struct_ops_desc *bpf_struct_ops_find(struct btf *btf, u32 type_id) in bpf_struct_ops_find()
598 static inline bool btf_type_is_struct_ptr(struct btf *btf, const struct btf_type *t) in btf_type_is_struct_ptr()
608 static inline const struct btf_type *btf_type_by_id(const struct btf *btf, in btf_type_by_id()
614 static inline void btf_set_base_btf(struct btf *btf, const struct btf *base_btf) in btf_set_base_btf()
618 static inline int btf_relocate(void *log, struct btf *btf, const struct btf *base_btf, in btf_relocate()
635 static inline const char *btf_name_by_offset(const struct btf *btf, in btf_name_by_offset()
640 static inline u32 *btf_kfunc_id_set_contains(const struct btf *btf, in btf_kfunc_id_set_contains()
652 static inline s32 btf_find_dtor_kfunc(struct btf *btf, u32 btf_id) in btf_find_dtor_kfunc()
661 static inline struct btf_struct_meta *btf_find_struct_meta(const struct btf *btf, u32 btf_id) in btf_find_struct_meta()
666 btf_is_prog_ctx_type(struct bpf_verifier_log *log, const struct btf *btf, in btf_is_prog_ctx_type()
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| /linux/tools/perf/util/ |
| H A D | bpf-event.c | 106 struct btf *btf) in perf_env__fetch_btf()
132 struct btf *btf, in synthesize_bpf_prog_name()
176 struct btf *btf; member
189 struct btf *btf; in bpf_metadata_read_map_data() local
279 static void format_btf_variable(struct btf *btf, char *buf, size_t buf_size, in format_btf_variable()
542 struct btf *btf = NULL; in perf_event__synthesize_one_bpf_prog() local
834 struct btf *btf = NULL; in perf_env__add_bpf_info() local
940 struct btf *btf = NULL; in __bpf_event__print_bpf_prog_info() local
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| /linux/kernel/trace/ |
| H A D | trace_probe.c | 341 static bool btf_type_is_char_ptr(struct btf *btf, const struct btf_type *type) in btf_type_is_char_ptr()
359 static bool btf_type_is_char_array(struct btf *btf, const struct btf_type *type) in btf_type_is_char_array()
382 struct btf *btf = ctx->btf; in check_prepare_btf_string_fetch() local
412 static const char *fetch_type_from_btf_type(struct btf *btf, in fetch_type_from_btf_type()
470 struct btf *btf; in query_btf_context() local
729 struct btf *btf = ctx->btf; in find_fetch_type_from_btf_type() local
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