NVMEQ_SQ_CMB 1351 drivers/nvme/host/pci.c if (test_and_clear_bit(NVMEQ_SQ_CMB, &nvmeq->flags)) { NVMEQ_SQ_CMB 1462 drivers/nvme/host/pci.c set_bit(NVMEQ_SQ_CMB, &nvmeq->flags);