Searched refs:dtdevs_lock (Results 1 – 1 of 1) sorted by relevance

/xen/xen/drivers/passthrough/
A D	device_tree.c	27 static spinlock_t dtdevs_lock = SPIN_LOCK_UNLOCKED; variable 40 spin_lock(&dtdevs_lock); in iommu_assign_dt_device() 55 spin_unlock(&dtdevs_lock); in iommu_assign_dt_device() 71 spin_lock(&dtdevs_lock); in iommu_deassign_dt_device() 81 spin_unlock(&dtdevs_lock); in iommu_deassign_dt_device() 93 spin_lock(&dtdevs_lock); in iommu_dt_device_is_assigned() 95 spin_unlock(&dtdevs_lock); in iommu_dt_device_is_assigned()

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