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Searched refs:domain_lock (Results 1 – 3 of 3) sorted by relevance

/Linux-v6.6/drivers/iommu/
Dfsl_pamu_domain.c129 spin_lock_irqsave(&dma_domain->domain_lock, flags); in detach_device()
135 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in detach_device()
208 spin_lock_init(&dma_domain->domain_lock); in fsl_pamu_domain_alloc()
264 spin_lock_irqsave(&dma_domain->domain_lock, flags); in fsl_pamu_attach_device()
282 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_attach_device()
324 spin_lock_irqsave(&dma_domain->domain_lock, flags); in fsl_pamu_configure_l1_stash()
328 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_configure_l1_stash()
332 spin_unlock_irqrestore(&dma_domain->domain_lock, flags); in fsl_pamu_configure_l1_stash()
Dfsl_pamu_domain.h17 spinlock_t domain_lock; member
/Linux-v6.6/drivers/vdpa/vdpa_user/
Dvduse_dev.c118 struct mutex domain_lock; member
1134 mutex_lock(&dev->domain_lock); in vduse_dev_ioctl()
1136 mutex_unlock(&dev->domain_lock); in vduse_dev_ioctl()
1151 mutex_unlock(&dev->domain_lock); in vduse_dev_ioctl()
1304 mutex_lock(&dev->domain_lock); in vduse_dev_ioctl()
1307 mutex_unlock(&dev->domain_lock); in vduse_dev_ioctl()
1321 mutex_lock(&dev->domain_lock); in vduse_dev_ioctl()
1324 mutex_unlock(&dev->domain_lock); in vduse_dev_ioctl()
1343 mutex_lock(&dev->domain_lock); in vduse_dev_ioctl()
1345 mutex_unlock(&dev->domain_lock); in vduse_dev_ioctl()
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