last_pfn          134 arch/mips/mm/ioremap.c 	unsigned long offset, pfn, last_pfn;
last_pfn          159 arch/mips/mm/ioremap.c 	last_pfn = PFN_DOWN(last_addr);
last_pfn          160 arch/mips/mm/ioremap.c 	if (walk_system_ram_range(pfn, last_pfn - pfn + 1, NULL,
last_pfn           85 arch/sparc/mm/init_32.c 	unsigned long curr_pfn, last_pfn;
last_pfn           87 arch/sparc/mm/init_32.c 	last_pfn = (sp_banks[0].base_addr + sp_banks[0].num_bytes) >> PAGE_SHIFT;
last_pfn           92 arch/sparc/mm/init_32.c 			if (last_pfn < tmp)
last_pfn           93 arch/sparc/mm/init_32.c 				tmp = last_pfn;
last_pfn           97 arch/sparc/mm/init_32.c 		last_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;
last_pfn          818 arch/x86/kernel/e820.c 	unsigned long last_pfn = 0;
last_pfn          835 arch/x86/kernel/e820.c 			last_pfn = limit_pfn;
last_pfn          838 arch/x86/kernel/e820.c 		if (end_pfn > last_pfn)
last_pfn          839 arch/x86/kernel/e820.c 			last_pfn = end_pfn;
last_pfn          842 arch/x86/kernel/e820.c 	if (last_pfn > max_arch_pfn)
last_pfn          843 arch/x86/kernel/e820.c 		last_pfn = max_arch_pfn;
last_pfn          846 arch/x86/kernel/e820.c 		last_pfn, max_arch_pfn);
last_pfn          847 arch/x86/kernel/e820.c 	return last_pfn;
last_pfn           36 drivers/gpu/drm/i915/gem/i915_gem_shmem.c 	unsigned long last_pfn = 0;	/* suppress gcc warning */
last_pfn          135 drivers/gpu/drm/i915/gem/i915_gem_shmem.c 		    page_to_pfn(page) != last_pfn + 1) {
last_pfn          145 drivers/gpu/drm/i915/gem/i915_gem_shmem.c 		last_pfn = page_to_pfn(page);
last_pfn          148 drivers/gpu/drm/i915/gem/i915_gem_shmem.c 		WARN_ON((gfp & __GFP_DMA32) && (last_pfn >= 0x00100000UL));
last_pfn          453 drivers/gpu/drm/radeon/radeon_vm.c 	unsigned last_pfn, pt_idx;
last_pfn          465 drivers/gpu/drm/radeon/radeon_vm.c 		last_pfn = eoffset / RADEON_GPU_PAGE_SIZE;
last_pfn          466 drivers/gpu/drm/radeon/radeon_vm.c 		if (last_pfn >= rdev->vm_manager.max_pfn) {
last_pfn          468 drivers/gpu/drm/radeon/radeon_vm.c 				last_pfn, rdev->vm_manager.max_pfn);
last_pfn          474 drivers/gpu/drm/radeon/radeon_vm.c 		eoffset = last_pfn = 0;
last_pfn          970 drivers/iommu/intel-iommu.c 				unsigned long last_pfn)
last_pfn          976 drivers/iommu/intel-iommu.c 	BUG_ON(!domain_pfn_supported(domain, last_pfn));
last_pfn          977 drivers/iommu/intel-iommu.c 	BUG_ON(start_pfn > last_pfn);
last_pfn          991 drivers/iommu/intel-iommu.c 		} while (start_pfn <= last_pfn && !first_pte_in_page(pte));
last_pfn          996 drivers/iommu/intel-iommu.c 	} while (start_pfn && start_pfn <= last_pfn);
last_pfn         1002 drivers/iommu/intel-iommu.c 			       unsigned long last_pfn)
last_pfn         1020 drivers/iommu/intel-iommu.c 					   last_pfn);
last_pfn         1028 drivers/iommu/intel-iommu.c 		      last_pfn < level_pfn + level_size(level) - 1)) {
last_pfn         1035 drivers/iommu/intel-iommu.c 	} while (!first_pte_in_page(++pte) && pfn <= last_pfn);
last_pfn         1044 drivers/iommu/intel-iommu.c 				   unsigned long last_pfn,
last_pfn         1048 drivers/iommu/intel-iommu.c 	BUG_ON(!domain_pfn_supported(domain, last_pfn));
last_pfn         1049 drivers/iommu/intel-iommu.c 	BUG_ON(start_pfn > last_pfn);
last_pfn         1051 drivers/iommu/intel-iommu.c 	dma_pte_clear_range(domain, start_pfn, last_pfn);
last_pfn         1055 drivers/iommu/intel-iommu.c 			   domain->pgd, 0, start_pfn, last_pfn);
last_pfn         1058 drivers/iommu/intel-iommu.c 	if (start_pfn == 0 && last_pfn == DOMAIN_MAX_PFN(domain->gaw)) {
last_pfn         1097 drivers/iommu/intel-iommu.c 					unsigned long last_pfn,
last_pfn         1115 drivers/iommu/intel-iommu.c 		    last_pfn >= level_pfn + level_size(level) - 1) {
last_pfn         1129 drivers/iommu/intel-iommu.c 						       level_pfn, start_pfn, last_pfn,
last_pfn         1134 drivers/iommu/intel-iommu.c 	} while (!first_pte_in_page(++pte) && pfn <= last_pfn);
last_pfn         1148 drivers/iommu/intel-iommu.c 				 unsigned long last_pfn)
last_pfn         1153 drivers/iommu/intel-iommu.c 	BUG_ON(!domain_pfn_supported(domain, last_pfn));
last_pfn         1154 drivers/iommu/intel-iommu.c 	BUG_ON(start_pfn > last_pfn);
last_pfn         1158 drivers/iommu/intel-iommu.c 				       domain->pgd, 0, start_pfn, last_pfn, NULL);
last_pfn         1161 drivers/iommu/intel-iommu.c 	if (start_pfn == 0 && last_pfn == DOMAIN_MAX_PFN(domain->gaw)) {
last_pfn         3575 drivers/iommu/intel-iommu.c 	unsigned long start_pfn, last_pfn;
last_pfn         3591 drivers/iommu/intel-iommu.c 	last_pfn = start_pfn + nrpages - 1;
last_pfn         3596 drivers/iommu/intel-iommu.c 	freelist = domain_unmap(domain, start_pfn, last_pfn);
last_pfn         5483 drivers/iommu/intel-iommu.c 	unsigned long start_pfn, last_pfn;
last_pfn         5495 drivers/iommu/intel-iommu.c 	last_pfn = (iova + size - 1) >> VTD_PAGE_SHIFT;
last_pfn         5497 drivers/iommu/intel-iommu.c 	freelist = domain_unmap(dmar_domain, start_pfn, last_pfn);
last_pfn         5499 drivers/iommu/intel-iommu.c 	npages = last_pfn - start_pfn + 1;
last_pfn         1111 mm/hugetlb.c   	unsigned long last_pfn = start_pfn + nr_pages - 1;
last_pfn         1112 mm/hugetlb.c   	return zone_spans_pfn(zone, last_pfn);