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Searched refs:start_pfn (Results 1 – 6 of 6) sorted by relevance

/drivers/base/
Dmemory.c111 unsigned long start_pfn; in show_mem_removable() local
116 start_pfn = section_nr_to_pfn(mem->phys_index); in show_mem_removable()
117 ret = is_mem_section_removable(start_pfn, PAGES_PER_SECTION); in show_mem_removable()
169 unsigned long start_pfn, start_paddr; in memory_block_action() local
196 start_pfn = page_to_pfn(first_page); in memory_block_action()
197 ret = online_pages(start_pfn, PAGES_PER_SECTION); in memory_block_action()
Dnode.c323 unsigned long start_pfn = NODE_DATA(nid)->node_start_pfn; in link_mem_sections() local
324 unsigned long end_pfn = start_pfn + NODE_DATA(nid)->node_spanned_pages; in link_mem_sections()
328 for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) { in link_mem_sections()
/drivers/net/ehea/
Dehea_qmr.c716 unsigned long pfn, start_pfn, end_pfn, nr_pages; in ehea_create_busmap_callback() local
723 start_pfn = initial_pfn; in ehea_create_busmap_callback()
725 pfn = start_pfn; in ehea_create_busmap_callback()
730 nr_pages = pfn - start_pfn; in ehea_create_busmap_callback()
731 ret = ehea_update_busmap(start_pfn, nr_pages, in ehea_create_busmap_callback()
738 start_pfn = pfn; in ehea_create_busmap_callback()
744 nr_pages = pfn - start_pfn; in ehea_create_busmap_callback()
745 return ehea_update_busmap(start_pfn, nr_pages, EHEA_BUSMAP_ADD_SECT); in ehea_create_busmap_callback()
Dehea_main.c3521 if (ehea_add_sect_bmap(arg->start_pfn, arg->nr_pages)) in ehea_mem_notifier()
3527 if (ehea_rem_sect_bmap(arg->start_pfn, arg->nr_pages)) in ehea_mem_notifier()
/drivers/pci/
Dintel-iommu.c1637 u64 start_pfn, end_pfn; in domain_page_mapping() local
1647 start_pfn = ((u64)hpa) >> VTD_PAGE_SHIFT; in domain_page_mapping()
1650 while (start_pfn < end_pfn) { in domain_page_mapping()
1658 dma_set_pte_addr(pte, start_pfn << VTD_PAGE_SHIFT); in domain_page_mapping()
1661 start_pfn++; in domain_page_mapping()
1907 static int __init iommu_prepare_work_fn(unsigned long start_pfn, in iommu_prepare_work_fn() argument
1915 start_pfn<<PAGE_SHIFT, end_pfn<<PAGE_SHIFT); in iommu_prepare_work_fn()
/drivers/s390/char/
Dsclp_cmd.c429 start = arg->start_pfn << PAGE_SHIFT; in sclp_mem_notifier()