arch/arm64/mm/mmu.c

1774

WARN_ON_ONCE(end - start > PAGES_PER_SECTION * sizeof(struct page));

arch/arm64/mm/mmu.c

1777

(end - start < PAGES_PER_SECTION * sizeof(struct page)))

arch/arm64/mm/mmu.c

2033

for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

arch/x86/mm/init_64.c

1566

if (end - start < PAGES_PER_SECTION * sizeof(struct page))

drivers/base/memory.c

227

unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;

drivers/base/memory.c

283

unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;

drivers/base/memory.c

471

unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;

drivers/base/memory.c

568

unsigned long pages_per_block = PAGES_PER_SECTION * sections_per_block;

drivers/base/memory.c

719

const unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;

drivers/virtio/virtio_mem.c

2181

for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

drivers/virtio/virtio_mem.c

2186

rc = virtio_mem_fake_offline(vm, pfn, PAGES_PER_SECTION);

drivers/virtio/virtio_mem.c

2210

for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

drivers/virtio/virtio_mem.c

2214

virtio_mem_fake_online(pfn, PAGES_PER_SECTION);

drivers/virtio/virtio_mem.c

2232

pfn += PAGES_PER_SECTION) {

drivers/virtio/virtio_mem.c

2252

pfn += PAGES_PER_SECTION) {

drivers/virtio/virtio_mem.c

2760

chunk_size = max_t(uint64_t, PFN_PHYS(PAGES_PER_SECTION),

drivers/xen/balloon.c

254

PAGES_PER_SECTION * PAGE_SIZE, NULL, NULL);

drivers/xen/balloon.c

281

balloon_hotplug = round_up(credit, PAGES_PER_SECTION);

drivers/xen/unpopulated-alloc.c

42

unsigned int i, alloc_pages = round_up(nr_pages, PAGES_PER_SECTION);

drivers/xen/unpopulated-alloc.c

57

PAGES_PER_SECTION * PAGE_SIZE, NULL, NULL);

fs/proc/page.c

39

return round_up(max_pfn, PAGES_PER_SECTION);

include/linux/mmzone.h

1867

#define PAGE_SECTION_MASK (~(PAGES_PER_SECTION-1))

include/linux/mmzone.h

1885

#define SECTION_ALIGN_UP(pfn) (((pfn) + PAGES_PER_SECTION - 1) & PAGE_SECTION_MASK)

include/linux/page_ext.h

80

return next_pfn % PAGES_PER_SECTION;

mm/bootmem_info.c

121

for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

mm/bootmem_info.c

62

mapsize = sizeof(struct page) * PAGES_PER_SECTION;

mm/bootmem_info.c

93

PAGES_PER_SECTION);

mm/compaction.c

240

return section_nr_to_pfn(start_nr) + PAGES_PER_SECTION;

mm/memblock.c

2168

start = min(start, ALIGN(prev_end, PAGES_PER_SECTION));

mm/memblock.c

2193

if (!IS_ALIGNED(prev_end, PAGES_PER_SECTION)) {

mm/memblock.c

2195

free_memmap(prev_end, ALIGN(prev_end, PAGES_PER_SECTION));

mm/memory_hotplug.c

1001

online_pages += PAGES_PER_SECTION;

mm/memory_hotplug.c

1115

if (nr_pages >= PAGES_PER_SECTION)

mm/memory_hotplug.c

1116

online_mem_sections(pfn, ALIGN_DOWN(end_pfn, PAGES_PER_SECTION));

mm/memory_hotplug.c

1130

if (nr_pages >= PAGES_PER_SECTION)

mm/memory_hotplug.c

1131

offline_mem_sections(pfn, ALIGN_DOWN(end_pfn, PAGES_PER_SECTION));

mm/memory_hotplug.c

1167

!IS_ALIGNED(pfn + nr_pages, PAGES_PER_SECTION)))

mm/memory_hotplug.c

1929

!IS_ALIGNED(start_pfn + nr_pages, PAGES_PER_SECTION)))

mm/memory_hotplug.c

335

min_align = PAGES_PER_SECTION;

mm/memory_hotplug.c

770

if (!IS_ALIGNED(start_pfn, PAGES_PER_SECTION))

mm/memory_hotplug.c

772

if (!IS_ALIGNED(start_pfn + nr_pages, PAGES_PER_SECTION))

mm/memory_hotplug.c

994

for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

mm/mm_init.c

2154

.align = PAGES_PER_SECTION,

mm/mm_init.c

2155

.min_chunk = PAGES_PER_SECTION,

mm/mm_init.c

2216

spfn = epfn, epfn += PAGES_PER_SECTION) {

mm/mm_init.c

737

if ((nr_initialised > PAGES_PER_SECTION) &&

mm/mm_init.c

738

(pfn & (PAGES_PER_SECTION - 1)) == 0) {

mm/mm_init.c

995

end_pfn = round_up(end_pfn, PAGES_PER_SECTION);

mm/numa_memblks.c

431

if (pfn_align && pfn_align < PAGES_PER_SECTION) {

mm/numa_memblks.c

434

unsigned long sect_align_mb = PFN_PHYS(PAGES_PER_SECTION) / SZ_1M;

mm/page_alloc.c

376

pfn &= (PAGES_PER_SECTION-1);

mm/page_ext.c

298

table_size = page_ext_size * PAGES_PER_SECTION;

mm/page_ext.c

328

table_size = page_ext_size * PAGES_PER_SECTION;

mm/page_ext.c

385

for (pfn = start; !fail && pfn < end; pfn += PAGES_PER_SECTION)

mm/page_ext.c

391

end = pfn - PAGES_PER_SECTION;

mm/page_ext.c

392

for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)

mm/page_ext.c

415

for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)

mm/page_ext.c

420

for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)

mm/page_ext.c

471

pfn = ALIGN(pfn + 1, PAGES_PER_SECTION)) {

mm/sparse.c

197

pfns = min(nr_pages, PAGES_PER_SECTION

mm/sparse.c

223

for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION) {

mm/sparse.c

408

return ALIGN(sizeof(struct page) * PAGES_PER_SECTION, PMD_SIZE);

mm/sparse.c

414

return PAGE_ALIGN(sizeof(struct page) * PAGES_PER_SECTION);

mm/sparse.c

557

map = __populate_section_memmap(pfn, PAGES_PER_SECTION,

mm/sparse.c

567

memmap_boot_pages_add(DIV_ROUND_UP(PAGES_PER_SECTION * sizeof(struct page),

mm/sparse.c

634

for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

mm/sparse.c

652

for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

mm/sparse.c

687

unsigned long end = (unsigned long)(memmap + PAGES_PER_SECTION);

mm/sparse.c

746

PAGES_PER_SECTION), GFP_KERNEL, nid);

mm/sparse.c

761

nr_pages = PAGE_ALIGN(PAGES_PER_SECTION * sizeof(struct page))

mm/sparse.c

901

if (nr_pages < PAGES_PER_SECTION && early_section(ms))

mm/util.c

1463

for (pfn = ALIGN(start_pfn, PAGES_PER_SECTION);

mm/util.c

1464

pfn < end_pfn; pfn += PAGES_PER_SECTION)