253 	int regno;  member
645 static void mark_reg_scratched(struct bpf_verifier_env *env, u32 regno)  in mark_reg_scratched()
655 static bool reg_scratched(const struct bpf_verifier_env *env, u32 regno)  in reg_scratched()
660 static bool stack_slot_scratched(const struct bpf_verifier_env *env, u64 regno)  in stack_slot_scratched()
1380 				struct bpf_reg_state *regs, u32 regno)  in mark_reg_known_zero()
1697 			     struct bpf_reg_state *regs, u32 regno)  in mark_reg_unknown()
1717 			      struct bpf_reg_state *regs, u32 regno)  in mark_reg_not_init()
1730 			    struct bpf_reg_state *regs, u32 regno,  in mark_btf_ld_reg()
2324 		     u32 regno, struct bpf_reg_state *reg, enum reg_arg_type t)  in is_reg64()
2454 static int check_reg_arg(struct bpf_verifier_env *env, u32 regno,  in check_reg_arg()
2771 static int __mark_chain_precision(struct bpf_verifier_env *env, int regno,  in __mark_chain_precision()
2933 int mark_chain_precision(struct bpf_verifier_env *env, int regno)  in mark_chain_precision()
3400 static struct bpf_reg_state *reg_state(struct bpf_verifier_env *env, int regno)  in reg_state()
3533 static int check_map_access_type(struct bpf_verifier_env *env, u32 regno,  in check_map_access_type()
3556 static int __check_mem_access(struct bpf_verifier_env *env, int regno,  in __check_mem_access()
3592 static int check_mem_region_access(struct bpf_verifier_env *env, u32 regno,  in check_mem_region_access()
3648 			       const struct bpf_reg_state *reg, int regno,  in __check_ptr_off_reg()
3680 		      const struct bpf_reg_state *reg, int regno)  in check_ptr_off_reg()
3687 			       struct bpf_reg_state *reg, u32 regno)  in map_kptr_match_type()
3757 static int check_map_kptr_access(struct bpf_verifier_env *env, u32 regno,  in check_map_kptr_access()
3813 static int check_map_access(struct bpf_verifier_env *env, u32 regno,  in check_map_access()
3928 static int check_packet_access(struct bpf_verifier_env *env, u32 regno, int off,  in check_packet_access()
4020 			     u32 regno, int off, int size,  in check_sock_access()
4064 static bool is_pointer_value(struct bpf_verifier_env *env, int regno)  in is_pointer_value()
4069 static bool is_ctx_reg(struct bpf_verifier_env *env, int regno)  in is_ctx_reg()
4076 static bool is_sk_reg(struct bpf_verifier_env *env, int regno)  in is_sk_reg()
4083 static bool is_pkt_reg(struct bpf_verifier_env *env, int regno)  in is_pkt_reg()
4090 static bool is_flow_key_reg(struct bpf_verifier_env *env, int regno)  in is_flow_key_reg()
4357 				 int regno, int off, int size)  in __check_buffer_access()
4380 				  int regno, int off, int size)  in check_tp_buffer_access()
4396 			       int regno, int off, int size,  in check_buffer_access()
4503 				   int regno, int off, int size,  in check_ptr_to_btf_access()
4574 				   int regno, int off, int size,  in check_ptr_to_map_access()
4657 		int regno, int off, int access_size,  in check_stack_access_within_bounds()
4720 static int check_mem_access(struct bpf_verifier_env *env, int insn_idx, u32 regno,  in check_mem_access()
5074 		struct bpf_verifier_env *env, int regno, int off,  in check_stack_range_initialized()
5200 static int check_helper_mem_access(struct bpf_verifier_env *env, int regno,  in check_helper_mem_access()
5291 			      struct bpf_reg_state *reg, u32 regno,  in check_mem_size_reg()
5346 		   u32 regno, u32 mem_size)  in check_mem_reg()
5378 			     u32 regno)  in check_kfunc_mem_size_reg()
5424 static int process_spin_lock(struct bpf_verifier_env *env, int regno,  in process_spin_lock()
5486 static int process_timer_func(struct bpf_verifier_env *env, int regno,  in process_timer_func()
5534 static int process_kptr_func(struct bpf_verifier_env *env, int regno,  in process_kptr_func()
5745 static int check_reg_type(struct bpf_verifier_env *env, u32 regno,  in check_reg_type()
5834 			   const struct bpf_reg_state *reg, int regno,  in check_func_arg_reg_off()
5901 	u32 regno = BPF_REG_1 + arg;  in check_func_arg()  local
7649 static void mark_btf_func_reg_size(struct bpf_verifier_env *env, u32 regno,  in mark_btf_func_reg_size()
7792 		u32 regno = i + 1;  in check_kfunc_call()  local
8144 				int regno,  in check_stack_access_for_ptr_arithmetic()
9993 static void mark_ptr_or_null_regs(struct bpf_verifier_state *vstate, u32 regno,  in mark_ptr_or_null_regs()