Searched refs:iopf_lock (Results 1 - 4 of 4) sorted by relevance

/linux-master/drivers/iommu/intel/
H A Dsvm.c482 mutex_lock(&iommu->iopf_lock);
485 mutex_unlock(&iommu->iopf_lock);
493 mutex_unlock(&iommu->iopf_lock);
H A Diommu.h732 struct mutex iopf_lock; member in struct:intel_iommu
H A Diommu.c4100 mutex_lock(&iommu->iopf_lock);
4103 mutex_unlock(&iommu->iopf_lock);
H A Ddmar.c1100 mutex_init(&iommu->iopf_lock);

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