preempted_qc_active 1559 drivers/ata/libata-core.c u64 preempted_qc_active; preempted_qc_active 1586 drivers/ata/libata-core.c preempted_qc_active = ap->qc_active; preempted_qc_active 1693 drivers/ata/libata-core.c ap->qc_active = preempted_qc_active;