RELAY_FLUSH(9) relay interface support RELAY_FLUSH(9)NAMErelay_flush - close the channelSYNOPSISvoid relay_flush(struct rchan * chan);ARGUMENTSchan the channelDESCRIPTIONFlushes all channel buffers, i.e. forces buffer switch.COPYRIGHTKernel Hackers Manual 2.6. July 2010 RELAY_FLUSH(9)