follow_pfn 136 arch/s390/pci/pci_mmio.c ret = follow_pfn(vma, user_addr, pfn); follow_pfn 186 drivers/media/v4l2-core/videobuf-dma-contig.c ret = follow_pfn(vma, user_address, &this_pfn); follow_pfn 383 drivers/vfio/vfio_iommu_type1.c if (!follow_pfn(vma, vaddr, pfn) && follow_pfn 1472 include/linux/mm.h int follow_pfn(struct vm_area_struct *vma, unsigned long address, follow_pfn 86 mm/frame_vector.c err = follow_pfn(vma, start, &nums[ret]); follow_pfn 4252 mm/memory.c EXPORT_SYMBOL(follow_pfn); follow_pfn 133 mm/nommu.c EXPORT_SYMBOL(follow_pfn); follow_pfn 1602 virt/kvm/kvm_main.c r = follow_pfn(vma, addr, &pfn); follow_pfn 1617 virt/kvm/kvm_main.c r = follow_pfn(vma, addr, &pfn);