94 	long addr;  in is_ftrace_location()  local
96 	addr = ftrace_location((long)ip);  in is_ftrace_location()
97 	if (!addr)  in is_ftrace_location()
99 	if (WARN_ON_ONCE(addr != (long)ip))  in is_ftrace_location()
106 	void *ip = tr->func.addr;  in unregister_fentry()
118 	void *ip = tr->func.addr;  in modify_fentry()
131 	void *ip = tr->func.addr;  in register_fentry()
335 					  tr->func.addr);  in bpf_trampoline_update()
406 		err = bpf_arch_text_poke(tr->func.addr, BPF_MOD_JUMP, NULL,  in bpf_trampoline_link_prog()
441 		err = bpf_arch_text_poke(tr->func.addr, BPF_MOD_JUMP,  in bpf_trampoline_unlink_prog()
464 	if (tr->func.addr)  in bpf_trampoline_get()
468 	tr->func.addr = (void *)tgt_info->tgt_addr;  in bpf_trampoline_get()