76 static __always_inline int do_reg_lookup(void *inner_map, u32 port)  in do_reg_lookup()  argument
80 	result = bpf_map_lookup_elem(inner_map, &port);  in do_reg_lookup()
84 static __always_inline int do_inline_array_lookup(void *inner_map, u32 port)  in do_inline_array_lookup()  argument
88 	if (inner_map != &port_a)  in do_inline_array_lookup()
95 static __always_inline int do_inline_hash_lookup(void *inner_map, u32 port)  in do_inline_hash_lookup()  argument
99 	if (inner_map != &port_h)  in do_inline_hash_lookup()
112 	void *outer_map, *inner_map;  in BPF_KSYSCALL()  local
150 	inner_map = bpf_map_lookup_elem(outer_map, &port_key);  in BPF_KSYSCALL()
151 	if (!inner_map) {  in BPF_KSYSCALL()
157 	ret = do_reg_lookup(inner_map, port_key);  in BPF_KSYSCALL()
160 		inline_ret = do_inline_array_lookup(inner_map, port_key);  in BPF_KSYSCALL()
162 		inline_ret = do_inline_hash_lookup(inner_map, port_key);  in BPF_KSYSCALL()