Searched refs:iopf_lock (Results 1 – 3 of 3) sorted by relevance
721 struct mutex iopf_lock; member
3368 mutex_lock(&iommu->iopf_lock); in intel_iommu_release_device()3371 mutex_unlock(&iommu->iopf_lock); in intel_iommu_release_device()
1097 mutex_init(&iommu->iopf_lock); in alloc_iommu()