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Searched refs:domain_lock (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/iommu/
Dfsl_pamu_domain.c310 spin_lock_init(&domain->domain_lock); in iommu_alloc_dma_domain()
336 spin_lock_irqsave(&dma_domain->domain_lock, flags); in detach_device()
342 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in detach_device()
500 spin_lock_irqsave(&dma_domain->domain_lock, flags); in fsl_pamu_window_disable()
503 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_window_disable()
509 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_window_disable()
521 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_window_disable()
539 spin_lock_irqsave(&dma_domain->domain_lock, flags); in fsl_pamu_window_enable()
542 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_window_enable()
548 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_window_enable()
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Dfsl_pamu_domain.h63 spinlock_t domain_lock; member