debugfs_perf      276 drivers/s390/cio/qdio.h 	struct dentry *debugfs_perf;
debugfs_perf      311 drivers/s390/cio/qdio_debug.c 	irq_ptr->debugfs_perf = debugfs_create_file("statistics",
debugfs_perf      315 drivers/s390/cio/qdio_debug.c 	if (IS_ERR(irq_ptr->debugfs_perf))
debugfs_perf      316 drivers/s390/cio/qdio_debug.c 		irq_ptr->debugfs_perf = NULL;
debugfs_perf      333 drivers/s390/cio/qdio_debug.c 	debugfs_remove(irq_ptr->debugfs_perf);
debugfs_perf      467 drivers/s390/cio/qdio_setup.c 	irq_ptr->debugfs_dev = irq_ptr->debugfs_perf = NULL;