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Searched refs:subprog (Results 1 – 13 of 13) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
A Dtest_static_linked1.c15 static __noinline int subprog(int x) in subprog() function
24 var1 = subprog(rovar1) + static_var1 + static_var2; in handler1()
A Dtest_static_linked2.c15 static __noinline int subprog(int x) in subprog() function
24 var2 = subprog(rovar2) + static_var1 + static_var2; in handler2()
A Dlinked_funcs1.c17 static __noinline int subprog(int x) in subprog() function
26 output_val1 = x + subprog(x); in set_output_val1()
A Dlinked_funcs2.c17 static __noinline int subprog(int x) in subprog() function
26 output_val2 = 2 * x + 2 * subprog(x); in set_output_val2()
/linux/drivers/net/ethernet/netronome/nfp/bpf/
A Dverifier.c686 nfp_prog->subprog[index].needs_reg_push = 1; in nfp_assign_subprog_idx_and_regs()
714 frame_depths[frame] = nfp_prog->subprog[idx].stack_depth; in nfp_bpf_get_stack_usage()
773 nfp_prog->subprog = kcalloc(nfp_prog->subprog_cnt, in nfp_bpf_finalize()
774 sizeof(nfp_prog->subprog[0]), GFP_KERNEL); in nfp_bpf_finalize()
775 if (!nfp_prog->subprog) in nfp_bpf_finalize()
782 nfp_prog->subprog[i].stack_depth = info[i].stack_depth; in nfp_bpf_finalize()
788 nfp_prog->subprog[i].stack_depth += REG_WIDTH; in nfp_bpf_finalize()
790 if (nfp_prog->subprog[i].needs_reg_push) in nfp_bpf_finalize()
791 nfp_prog->subprog[i].stack_depth += BPF_REG_SIZE * 4; in nfp_bpf_finalize()
A Dmain.h541 struct nfp_bpf_subprog_info *subprog; member
A Doffload.c182 kfree(nfp_prog->subprog); in nfp_prog_free()
A Djit.c3315 if (nfp_prog->subprog[meta->jmp_dst->subprog_idx].needs_reg_push) { in bpf_to_bpf_call()
3391 if (nfp_prog->subprog[meta->subprog_idx].needs_reg_push) { in nfp_subprog_epilogue()
3611 nfp_prog->subprog[jmp_dst->subprog_idx].needs_reg_push) { in nfp_fixup_branches()
3649 unsigned int depth = nfp_prog->subprog[meta->subprog_idx].stack_depth; in nfp_start_subprog()
3755 if (nfp_prog->subprog[idx].needs_reg_push) in nfp_prog_needs_callee_reg_save()
3837 depth = nfp_prog->subprog[0].stack_depth; in nfp_translate()
/linux/kernel/bpf/
A Dverifier.c1552 int subprog) in push_async_cb() argument
3929 if (subprog < 0) { in get_callee_stack_depth()
5949 subprog); in __check_func_call()
5955 subprog); in __check_func_call()
6081 if (subprog < 0) { in check_func_call()
12599 if (subprog < 0) { in jit_subprogs()
12607 insn->off = subprog; in jit_subprogs()
12763 insn->imm = subprog; in jit_subprogs()
13363 subprog); in do_check_common()
13619 subprog = i; in bpf_check_attach_target()
[all …]
A Dbtf.c5706 int btf_check_subprog_arg_match(struct bpf_verifier_env *env, int subprog, in btf_check_subprog_arg_match() argument
5718 btf_id = prog->aux->func_info[subprog].type_id; in btf_check_subprog_arg_match()
5722 if (prog->aux->func_info_aux[subprog].unreliable) in btf_check_subprog_arg_match()
5725 is_global = prog->aux->func_info_aux[subprog].linkage == BTF_FUNC_GLOBAL; in btf_check_subprog_arg_match()
5733 prog->aux->func_info_aux[subprog].unreliable = true; in btf_check_subprog_arg_match()
5751 int btf_prepare_func_args(struct bpf_verifier_env *env, int subprog, in btf_prepare_func_args() argument
5764 prog->aux->func_info_aux[subprog].linkage != BTF_FUNC_GLOBAL) { in btf_prepare_func_args()
5769 btf_id = prog->aux->func_info[subprog].type_id; in btf_prepare_func_args()
5781 subprog); in btf_prepare_func_args()
5788 tname, subprog); in btf_prepare_func_args()
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/linux/tools/lib/bpf/
A Dlibbpf.c5811 if (main_prog == subprog) in append_subprog_relos()
5834 struct bpf_program *subprog; in bpf_object__reloc_code() local
5894 if (!subprog) { in bpf_object__reloc_code()
5910 if (subprog->sub_insn_off == 0) { in bpf_object__reloc_code()
5922 memcpy(main_prog->insns + subprog->sub_insn_off, subprog->insns, in bpf_object__reloc_code()
5926 main_prog->name, subprog->insns_cnt, subprog->name); in bpf_object__reloc_code()
5949 prog->name, insn_idx, insn->imm, subprog->name, subprog->sub_insn_off); in bpf_object__reloc_code()
6039 struct bpf_program *subprog; in bpf_object__relocate_calls() local
6046 subprog = &obj->programs[i]; in bpf_object__relocate_calls()
6047 if (!prog_is_subprog(obj, subprog)) in bpf_object__relocate_calls()
[all …]
/linux/include/linux/
A Dbpf.h1706 int btf_check_subprog_arg_match(struct bpf_verifier_env *env, int subprog,
1711 int btf_prepare_func_args(struct bpf_verifier_env *env, int subprog,
/linux/kernel/events/
A Dcore.c8924 struct bpf_prog *subprog = prog->aux->func[i]; in perf_event_bpf_emit_ksymbols() local
8928 (u64)(unsigned long)subprog->bpf_func, in perf_event_bpf_emit_ksymbols()
8929 subprog->jited_len, unregister, in perf_event_bpf_emit_ksymbols()

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