drivers/gpu/drm/drm_pagemap.c

582

order = HPAGE_PMD_ORDER;

drivers/gpu/drm/drm_pagemap.c

770

folio_order(page_folio(src_page)) != HPAGE_PMD_ORDER,

drivers/gpu/drm/drm_pagemap.c

773

order = HPAGE_PMD_ORDER;

include/linux/huge_mm.h

118

#define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER)

include/linux/huge_mm.h

527

return folio_order(folio) >= HPAGE_PMD_ORDER;

include/linux/huge_mm.h

797

return order == HPAGE_PMD_ORDER;

include/linux/pageblock-flags.h

66

#define pageblock_order MIN_T(unsigned int, HPAGE_PMD_ORDER, PAGE_BLOCK_MAX_ORDER)

include/linux/pagemap.h

377

#define PREFERRED_MAX_PAGECACHE_ORDER HPAGE_PMD_ORDER

lib/test_hmm.c

695

unsigned int order = is_large ? HPAGE_PMD_ORDER : 0;

mm/compaction.c

76

#define COMPACTION_HPAGE_ORDER HPAGE_PMD_ORDER

mm/debug_vm_pgtable.c

1002

debug_vm_pgtable_free_huge_page(args, args->pmd_pfn, HPAGE_PMD_ORDER);

mm/debug_vm_pgtable.c

1253

page = debug_vm_pgtable_alloc_huge_page(args, HPAGE_PMD_ORDER);

mm/huge_memory.c

1023

MAYBE_BUILD_BUG_ON(HPAGE_PMD_ORDER > MAX_PAGE_ORDER);

mm/huge_memory.c

1267

const int order = HPAGE_PMD_ORDER;

mm/huge_memory.c

1334

count_mthp_stat(HPAGE_PMD_ORDER, MTHP_STAT_ANON_FAULT_ALLOC);

mm/huge_memory.c

233

HPAGE_PMD_ORDER);

mm/huge_memory.c

3854

new_order < HPAGE_PMD_ORDER) {

mm/khugepaged.c

1467

return HPAGE_PMD_ORDER;

mm/khugepaged.c

1469

return min_t(unsigned int, __ffs(offset), HPAGE_PMD_ORDER);

mm/khugepaged.c

1499

unsigned int order = HPAGE_PMD_ORDER;

mm/khugepaged.c

1595

const unsigned int max_ptes_shared = collapse_max_ptes_shared(cc, HPAGE_PMD_ORDER);

mm/khugepaged.c

1596

const unsigned int max_ptes_swap = collapse_max_ptes_swap(cc, HPAGE_PMD_ORDER);

mm/khugepaged.c

1597

unsigned int max_ptes_none = collapse_max_ptes_none(cc, vma, HPAGE_PMD_ORDER);

mm/khugepaged.c

1629

if (enabled_orders != BIT(HPAGE_PMD_ORDER))

mm/khugepaged.c

1650

count_mthp_stat(HPAGE_PMD_ORDER,

mm/khugepaged.c

1660

count_mthp_stat(HPAGE_PMD_ORDER,

mm/khugepaged.c

1719

count_mthp_stat(HPAGE_PMD_ORDER,

mm/khugepaged.c

2250

XA_STATE_ORDER(xas, &mapping->i_pages, start, HPAGE_PMD_ORDER);

mm/khugepaged.c

2264

result = alloc_charge_folio(&new_folio, mm, cc, HPAGE_PMD_ORDER);

mm/khugepaged.c

2615

xas_set_order(&xas, start, HPAGE_PMD_ORDER);

mm/khugepaged.c

2678

const unsigned int max_ptes_none = collapse_max_ptes_none(cc, NULL, HPAGE_PMD_ORDER);

mm/khugepaged.c

2679

const unsigned int max_ptes_swap = collapse_max_ptes_swap(cc, HPAGE_PMD_ORDER);

mm/khugepaged.c

3225

cc, HPAGE_PMD_ORDER);

mm/khugepaged.c

581

orders = BIT(HPAGE_PMD_ORDER);

mm/migrate_device.c

807

if (!thp_vma_suitable_order(vma, addr, HPAGE_PMD_ORDER))

mm/migrate_device.c

814

folio_set_order(folio, HPAGE_PMD_ORDER);

mm/migrate_device.c

819

count_mthp_stat(HPAGE_PMD_ORDER, MTHP_STAT_ANON_FAULT_FALLBACK_CHARGE);

mm/migrate_device.c

887

count_mthp_stat(HPAGE_PMD_ORDER, MTHP_STAT_ANON_FAULT_ALLOC);

mm/page_alloc.c

669

order = HPAGE_PMD_ORDER;

mm/shmem.c

1645

if (order >= HPAGE_PMD_ORDER) {

mm/shmem.c

1807

if (test_bit(HPAGE_PMD_ORDER, &huge_shmem_orders_always))

mm/shmem.c

1809

if (test_bit(HPAGE_PMD_ORDER, &huge_shmem_orders_madvise))

mm/shmem.c

1811

if (test_bit(HPAGE_PMD_ORDER, &huge_shmem_orders_within_size))

mm/shmem.c

1813

if (test_bit(HPAGE_PMD_ORDER, &huge_shmem_orders_inherit) &&

mm/shmem.c

5393

huge_shmem_orders_inherit = BIT(HPAGE_PMD_ORDER);

mm/shmem.c

631

unsigned int maybe_pmd_order = HPAGE_PMD_ORDER > MAX_PAGECACHE_ORDER ?

mm/shmem.c

632

0 : BIT(HPAGE_PMD_ORDER);

mm/shmem.c

698

huge_shmem_orders_inherit != BIT(HPAGE_PMD_ORDER))