1091 	p = bsearch(&off, env->subprog_info, env->subprog_cnt,  in find_subprog()
1092 		    sizeof(env->subprog_info[0]), cmp_subprogs);  in find_subprog()
1095 	return p - env->subprog_info;  in find_subprog()
1115 	env->subprog_info[env->subprog_cnt++].start = off;  in add_subprog()
1116 	sort(env->subprog_info, env->subprog_cnt,  in add_subprog()
1117 	     sizeof(env->subprog_info[0]), cmp_subprogs, NULL);  in add_subprog()
1124 	struct bpf_subprog_info *subprog = env->subprog_info;  in check_subprogs()
2580 	u16 stack = env->subprog_info[func->subprogno].stack_depth;  in update_stack_depth()
2586 	env->subprog_info[func->subprogno].stack_depth = -off;  in update_stack_depth()
2599 	struct bpf_subprog_info *subprog = env->subprog_info;  in check_max_stack_depth()
2665 	return env->subprog_info[subprog].stack_depth;  in get_callee_stack_depth()
6479 		if (env->subprog_info[i].start != krecord[i].insn_off) {  in check_btf_func()
6515 		env->prog->aux->func_info[i].insn_off = env->subprog_info[i].start;  in adjust_btf_func()
6556 	sub = env->subprog_info;  in check_btf_line()
7820 	env->prog->aux->stack_depth = env->subprog_info[0].stack_depth;  in do_check()
8122 		if (env->subprog_info[i].start <= off)  in adjust_subprog_starts()
8124 		env->subprog_info[i].start += len - 1;  in adjust_subprog_starts()
8154 		if (env->subprog_info[i].start >= off)  in adjust_subprog_starts_after_remove()
8158 		if (env->subprog_info[j].start >= off + cnt)  in adjust_subprog_starts_after_remove()
8163 	if (env->subprog_info[j].start != off + cnt)  in adjust_subprog_starts_after_remove()
8173 		memmove(env->subprog_info + i,  in adjust_subprog_starts_after_remove()
8174 			env->subprog_info + j,  in adjust_subprog_starts_after_remove()
8175 			sizeof(*env->subprog_info) * move);  in adjust_subprog_starts_after_remove()
8192 		if (env->subprog_info[i].start == off)  in adjust_subprog_starts_after_remove()
8198 		env->subprog_info[i].start -= cnt;  in adjust_subprog_starts_after_remove()
8254 		if (env->subprog_info[i].linfo_idx > l_off) {  in bpf_adj_linfo_after_remove()
8258 			if (env->subprog_info[i].linfo_idx >= l_off + l_cnt)  in bpf_adj_linfo_after_remove()
8259 				env->subprog_info[i].linfo_idx -= l_cnt;  in bpf_adj_linfo_after_remove()
8261 				env->subprog_info[i].linfo_idx = l_off;  in bpf_adj_linfo_after_remove()
8708 		subprog_end = env->subprog_info[i + 1].start;  in jit_subprogs()
8735 		func[i]->aux->stack_depth = env->subprog_info[i].stack_depth;  in jit_subprogs()
8740 		func[i]->aux->linfo_idx = env->subprog_info[i].linfo_idx;  in jit_subprogs()
9196 			u32 depth = env->subprog_info[i].stack_depth;  in print_verification_stats()