283 #define sys_port_trace_k_pipe_init(pipe)  argument
284 #define sys_port_trace_k_pipe_cleanup_enter(pipe)  argument
285 #define sys_port_trace_k_pipe_cleanup_exit(pipe, ret)  argument
286 #define sys_port_trace_k_pipe_alloc_init_enter(pipe)  argument
287 #define sys_port_trace_k_pipe_alloc_init_exit(pipe, ret)  argument
288 #define sys_port_trace_k_pipe_flush_enter(pipe)  argument
289 #define sys_port_trace_k_pipe_flush_exit(pipe)  argument
290 #define sys_port_trace_k_pipe_buffer_flush_enter(pipe)  argument
291 #define sys_port_trace_k_pipe_buffer_flush_exit(pipe)  argument
292 #define sys_port_trace_k_pipe_put_enter(pipe, timeout)  argument
293 #define sys_port_trace_k_pipe_put_blocking(pipe, timeout)  argument
294 #define sys_port_trace_k_pipe_put_exit(pipe, timeout, ret)  argument
295 #define sys_port_trace_k_pipe_get_enter(pipe, timeout)  argument
296 #define sys_port_trace_k_pipe_get_blocking(pipe, timeout)  argument
297 #define sys_port_trace_k_pipe_get_exit(pipe, timeout, ret)  argument