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Searched refs:PUD_SIZE (Results 1 – 25 of 61) sorted by relevance

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/Linux-v6.6/arch/arm64/mm/
Dhugetlbpage.c63 case PUD_SIZE: in __hugetlb_valid_size()
130 case PUD_SIZE: in num_contig_ptes()
291 if (sz == PUD_SIZE) { in huge_pte_alloc()
332 if (sz != PUD_SIZE && pud_none(pud)) in huge_pte_offset()
362 case PUD_SIZE: in hugetlb_mask_last_page()
363 return PGDIR_SIZE - PUD_SIZE; in hugetlb_mask_last_page()
366 return PUD_SIZE - CONT_PMD_SIZE; in hugetlb_mask_last_page()
368 return PUD_SIZE - PMD_SIZE; in hugetlb_mask_last_page()
387 } else if (pagesize != PUD_SIZE && pagesize != PMD_SIZE) { in arch_make_huge_pte()
/Linux-v6.6/arch/riscv/mm/
Dkasan_init.c96 if (pud_none(*pudp) && IS_ALIGNED(vaddr, PUD_SIZE) && (next - vaddr) >= PUD_SIZE) { in kasan_populate_pud()
97 phys_addr = memblock_phys_alloc(PUD_SIZE, PUD_SIZE); in kasan_populate_pud()
100 memset(__va(phys_addr), KASAN_SHADOW_INIT, PUD_SIZE); in kasan_populate_pud()
178 if (IS_ALIGNED(vaddr, PUD_SIZE) && (next - vaddr) >= PUD_SIZE) { in kasan_early_clear_pud()
249 if (pud_none(*pudp) && IS_ALIGNED(vaddr, PUD_SIZE) && in kasan_early_populate_pud()
250 (next - vaddr) >= PUD_SIZE) { in kasan_early_populate_pud()
Dhugetlbpage.c51 if (sz == PUD_SIZE) { in huge_pte_alloc()
104 if (sz == PUD_SIZE) in huge_pte_offset()
193 else if (sz >= PUD_SIZE) in set_huge_pte_at()
358 else if (IS_ENABLED(CONFIG_64BIT) && size == PUD_SIZE) in arch_hugetlb_valid_size()
Dinit.c560 if (sz == PUD_SIZE) { in create_pud_mapping()
673 if (!(pa & (PUD_SIZE - 1)) && !(va & (PUD_SIZE - 1)) && size >= PUD_SIZE) in best_map_size()
674 return PUD_SIZE; in best_map_size()
790 PUD_SIZE, PAGE_TABLE); in set_satp_mode()
1049 nr_pos = (PUD_SIZE - kernel_size) / PMD_SIZE; in setup_vm()
1119 BUG_ON(PUD_SIZE - (kernel_map.virt_addr & (PUD_SIZE - 1)) < kernel_map.size); in setup_vm()
1138 (uintptr_t)fixmap_pmd, PUD_SIZE, PAGE_TABLE); in setup_vm()
1149 (uintptr_t)trampoline_pmd, PUD_SIZE, PAGE_TABLE); in setup_vm()
/Linux-v6.6/include/asm-generic/
Dpgtable-nopud.h20 #define PUD_SIZE (1UL << PUD_SHIFT) macro
21 #define PUD_MASK (~(PUD_SIZE-1))
/Linux-v6.6/arch/powerpc/include/asm/nohash/64/
Dpgtable-4k.h36 #define PUD_SIZE (1UL << PUD_SHIFT) macro
37 #define PUD_MASK (~(PUD_SIZE-1))
/Linux-v6.6/arch/x86/include/asm/
Dpgtable_64_types.h101 #define PUD_SIZE (_AC(1, UL) << PUD_SHIFT) macro
102 #define PUD_MASK (~(PUD_SIZE - 1))
/Linux-v6.6/arch/x86/mm/
Dkasan_init_64.c83 ((end - addr) == PUD_SIZE) && in kasan_populate_pud()
84 IS_ALIGNED(addr, PUD_SIZE)) { in kasan_populate_pud()
85 p = early_alloc(PUD_SIZE, nid, false); in kasan_populate_pud()
88 memblock_free(p, PUD_SIZE); in kasan_populate_pud()
Dinit.c368 unsigned long start = round_down(mr[i].start, PUD_SIZE); in adjust_range_page_size_mask()
369 unsigned long end = round_up(mr[i].end, PUD_SIZE); in adjust_range_page_size_mask()
440 end_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()
453 start_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()
454 end_pfn = round_down(limit_pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()
/Linux-v6.6/arch/s390/boot/
Dvmem.c149 IS_ALIGNED(addr, PUD_SIZE) && end - addr >= PUD_SIZE) { in kasan_pud_populate_zero_shadow()
274 IS_ALIGNED(addr, PUD_SIZE) && (end - addr) >= PUD_SIZE; in can_large_pud()
/Linux-v6.6/mm/kasan/
Dinit.c154 if (IS_ALIGNED(addr, PUD_SIZE) && end - addr >= PUD_SIZE) { in zero_pud_populate()
414 if (IS_ALIGNED(addr, PUD_SIZE) && in kasan_remove_pud_table()
415 IS_ALIGNED(next, PUD_SIZE)) { in kasan_remove_pud_table()
/Linux-v6.6/arch/arc/include/asm/
Dpgtable-levels.h75 #define PUD_SIZE BIT(PUD_SHIFT) macro
76 #define PUD_MASK (~(PUD_SIZE - 1))
/Linux-v6.6/arch/s390/mm/
Dhugetlbpage.c133 size = PUD_SIZE; in clear_huge_pte_skeys()
204 if (sz == PUD_SIZE) in huge_pte_alloc()
250 else if (MACHINE_HAS_EDAT2 && size == PUD_SIZE) in arch_hugetlb_valid_size()
Dvmem.c322 if (IS_ALIGNED(addr, PUD_SIZE) && in modify_pud_table()
323 IS_ALIGNED(next, PUD_SIZE)) { in modify_pud_table()
330 if (IS_ALIGNED(addr, PUD_SIZE) && in modify_pud_table()
331 IS_ALIGNED(next, PUD_SIZE) && in modify_pud_table()
/Linux-v6.6/drivers/dax/
Ddevice.c188 unsigned int fault_size = PUD_SIZE; in __dev_dax_pud_fault()
194 if (dev_dax->align > PUD_SIZE) { in __dev_dax_pud_fault()
207 (pud_addr + PUD_SIZE) > vmf->vma->vm_end) in __dev_dax_pud_fault()
211 phys = dax_pgoff_to_phys(dev_dax, pgoff, PUD_SIZE); in __dev_dax_pud_fault()
Ddax-private.h103 if (align == PUD_SIZE && IS_ENABLED(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD)) in dax_align_valid()
/Linux-v6.6/arch/x86/mm/pat/
Dset_memory.c1262 if (start & (PUD_SIZE - 1)) { in unmap_pud_range()
1263 unsigned long next_page = (start + PUD_SIZE) & PUD_MASK; in unmap_pud_range()
1275 while (end - start >= PUD_SIZE) { in unmap_pud_range()
1280 unmap_pmd_range(pud, start, start + PUD_SIZE); in unmap_pud_range()
1282 start += PUD_SIZE; in unmap_pud_range()
1425 if (start & (PUD_SIZE - 1)) { in populate_pud()
1427 unsigned long next_page = (start + PUD_SIZE) & PUD_MASK; in populate_pud()
1460 while (boot_cpu_has(X86_FEATURE_GBPAGES) && end - start >= PUD_SIZE) { in populate_pud()
1464 start += PUD_SIZE; in populate_pud()
1465 cpa->pfn += PUD_SIZE >> PAGE_SHIFT; in populate_pud()
[all …]
/Linux-v6.6/mm/
Dpage_table_check.c180 page_table_check_clear(pud_pfn(pud), PUD_SIZE >> PAGE_SHIFT); in __page_table_check_pud_clear()
220 page_table_check_set(pud_pfn(pud), PUD_SIZE >> PAGE_SHIFT, in __page_table_check_pud_set()
/Linux-v6.6/arch/mips/include/asm/
Dpgtable-64.h60 #define PUD_SIZE (1UL << PUD_SHIFT) macro
61 #define PUD_MASK (~(PUD_SIZE-1))
/Linux-v6.6/arch/powerpc/mm/book3s64/
Dradix_pgtable.c90 if (map_page_size == PUD_SIZE) { in early_map_kernel_page()
156 if (map_page_size == PUD_SIZE) { in __map_kernel_page()
319 if (IS_ALIGNED(addr, PUD_SIZE) && gap >= PUD_SIZE && in create_physical_mapping()
321 mapping_size = PUD_SIZE; in create_physical_mapping()
811 if (!IS_ALIGNED(addr, PUD_SIZE) || in remove_pud_table()
812 !IS_ALIGNED(next, PUD_SIZE)) { in remove_pud_table()
1573 flush_tlb_kernel_range(addr, addr + PUD_SIZE); in pud_free_pmd_page()
Dradix_hugetlbpage.c38 if (end - start >= PUD_SIZE) in radix__flush_hugetlb_tlb_range()
/Linux-v6.6/arch/arm64/include/asm/
Dpgtable-hwdef.h60 #define PUD_SIZE (_AC(1, UL) << PUD_SHIFT) macro
61 #define PUD_MASK (~(PUD_SIZE-1))
Dhugetlb.h73 else if (stride == PUD_SIZE) in flush_hugetlb_tlb_range()
/Linux-v6.6/arch/riscv/kvm/
Dmmu.c582 WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE); in kvm_age_gfn()
600 WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE); in kvm_test_age_gfn()
649 if (vma_pagesize == PMD_SIZE || vma_pagesize == PUD_SIZE) in kvm_riscv_gstage_map()
663 if (vma_pagesize != PUD_SIZE && in kvm_riscv_gstage_map()
/Linux-v6.6/arch/sparc/mm/
Dhugetlbpage.c294 if (sz >= PUD_SIZE) in huge_pte_alloc()
341 if (size >= PUD_SIZE) in __set_huge_pte_at()
384 if (size >= PUD_SIZE) in huge_ptep_get_and_clear()

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