Searched refs:iommus_lock (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/iommu/
H A Drockchip-iommu.c81 spinlock_t iommus_lock; /* lock for iommus list */ member in struct:rk_iommu_domain
545 spin_lock_irqsave(&rk_domain->iommus_lock, flags); rk_iommu_zap_iova()
551 spin_unlock_irqrestore(&rk_domain->iommus_lock, flags); rk_iommu_zap_iova()
773 spin_lock_irqsave(&rk_domain->iommus_lock, flags); rk_iommu_attach_device()
775 spin_unlock_irqrestore(&rk_domain->iommus_lock, flags); rk_iommu_attach_device()
796 spin_lock_irqsave(&rk_domain->iommus_lock, flags); rk_iommu_detach_device()
798 spin_unlock_irqrestore(&rk_domain->iommus_lock, flags); rk_iommu_detach_device()
836 spin_lock_init(&rk_domain->iommus_lock); rk_iommu_domain_alloc()

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