auxd_refcnt 5236 drivers/iommu/intel-iommu.c domain->auxd_refcnt++; auxd_refcnt 5250 drivers/iommu/intel-iommu.c domain->auxd_refcnt--; auxd_refcnt 5252 drivers/iommu/intel-iommu.c if (!domain->auxd_refcnt && domain->default_pasid > 0) auxd_refcnt 5309 drivers/iommu/intel-iommu.c if (!domain->auxd_refcnt && domain->default_pasid > 0) auxd_refcnt 489 include/linux/intel-iommu.h unsigned int auxd_refcnt; /* Refcount of auxiliary attaching */