89 	const size_t len;  member
94 				      const uint8_t *data, size_t len)  in copy_to_pending_readers()  argument
116 			copy_size = MIN(len - written,  in copy_to_pending_readers()
117 					reader_buf->len - reader_buf->used);  in copy_to_pending_readers()
123 			if (reader_buf->used < reader_buf->len) {  in copy_to_pending_readers()
142 	} while (reader != NULL && written < len);  in copy_to_pending_readers()
147 int z_impl_k_pipe_write(struct k_pipe *pipe, const uint8_t *data, size_t len, k_timeout_t timeout)  in z_impl_k_pipe_write()  argument
155 	SYS_PORT_TRACING_OBJ_FUNC_ENTER(k_pipe, write, pipe, data, len, timeout);  in z_impl_k_pipe_write()
183 								   len - written);  in z_impl_k_pipe_write()
184 				if (written >= len) {  in z_impl_k_pipe_write()
195 		written += ring_buf_put(&pipe->buf, &data[written], len - written);  in z_impl_k_pipe_write()
196 		if (likely(written == len)) {  in z_impl_k_pipe_write()
219 int z_impl_k_pipe_read(struct k_pipe *pipe, uint8_t *data, size_t len, k_timeout_t timeout)  in z_impl_k_pipe_read()  argument
221 	struct pipe_buf_spec buf = { data, len, 0 };  in z_impl_k_pipe_read()
227 	SYS_PORT_TRACING_OBJ_FUNC_ENTER(k_pipe, read, pipe, data, len, timeout);  in z_impl_k_pipe_read()
240 		buf.used += ring_buf_get(&pipe->buf, &data[buf.used], len - buf.used);  in z_impl_k_pipe_read()
241 		if (likely(buf.used == len)) {  in z_impl_k_pipe_read()
307 int z_vrfy_k_pipe_read(struct k_pipe *pipe, uint8_t *data, size_t len, k_timeout_t timeout)  in z_vrfy_k_pipe_read()  argument
310 	K_OOPS(K_SYSCALL_MEMORY_WRITE(data, len));  in z_vrfy_k_pipe_read()
312 	return z_impl_k_pipe_read(pipe, data, len, timeout);  in z_vrfy_k_pipe_read()
316 int z_vrfy_k_pipe_write(struct k_pipe *pipe, const uint8_t *data, size_t len, k_timeout_t timeout)  in z_vrfy_k_pipe_write()  argument
319 	K_OOPS(K_SYSCALL_MEMORY_READ(data, len));  in z_vrfy_k_pipe_write()
321 	return z_impl_k_pipe_write(pipe, data, len, timeout);  in z_vrfy_k_pipe_write()