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https://opencores.org/ocsvn/or1k_soc_on_altera_embedded_dev_kit/or1k_soc_on_altera_embedded_dev_kit/trunk
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[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [include/] [asm-generic/] [4level-fixup.h] - Rev 3
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#ifndef _4LEVEL_FIXUP_H #define _4LEVEL_FIXUP_H #define __ARCH_HAS_4LEVEL_HACK #define __PAGETABLE_PUD_FOLDED #define PUD_SIZE PGDIR_SIZE #define PUD_MASK PGDIR_MASK #define PTRS_PER_PUD 1 #define pud_t pgd_t #define pmd_alloc(mm, pud, address) \ ((unlikely(pgd_none(*(pud))) && __pmd_alloc(mm, pud, address))? \ NULL: pmd_offset(pud, address)) #define pud_alloc(mm, pgd, address) (pgd) #define pud_offset(pgd, start) (pgd) #define pud_none(pud) 0 #define pud_bad(pud) 0 #define pud_present(pud) 1 #define pud_ERROR(pud) do { } while (0) #define pud_clear(pud) pgd_clear(pud) #define pud_val(pud) pgd_val(pud) #define pud_populate(mm, pud, pmd) pgd_populate(mm, pud, pmd) #define pud_page(pud) pgd_page(pud) #define pud_page_vaddr(pud) pgd_page_vaddr(pud) #undef pud_free_tlb #define pud_free_tlb(tlb, x) do { } while (0) #define pud_free(x) do { } while (0) #define __pud_free_tlb(tlb, x) do { } while (0) #undef pud_addr_end #define pud_addr_end(addr, end) (end) #endif