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

/Linux-v4.19/arch/s390/pci/
Dpci_dma.c211 zdev->lazy_bitmap, zdev->iommu_pages); in __dma_purge_tlb()
212 bitmap_zero(zdev->lazy_bitmap, zdev->iommu_pages); in __dma_purge_tlb()
289 zdev->lazy_bitmap, zdev->iommu_pages); in dma_alloc_address()
290 bitmap_zero(zdev->lazy_bitmap, zdev->iommu_pages); in dma_alloc_address()
321 bitmap_set(zdev->lazy_bitmap, offset, size); in dma_free_address()
595 zdev->lazy_bitmap = vzalloc(zdev->iommu_pages / 8); in zpci_dma_init_device()
596 if (!zdev->lazy_bitmap) { in zpci_dma_init_device()
611 vfree(zdev->lazy_bitmap); in zpci_dma_init_device()
612 zdev->lazy_bitmap = NULL; in zpci_dma_init_device()
636 vfree(zdev->lazy_bitmap); in zpci_dma_exit_device()
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/Linux-v4.19/arch/s390/include/asm/
Dpci.h125 unsigned long *lazy_bitmap; member