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-rw-r--r--include/asm-mips/pgtable.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index f2e1325fec6c..3fcfd7979de5 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -69,16 +69,6 @@ extern unsigned long zero_page_mask;
69#define ZERO_PAGE(vaddr) \ 69#define ZERO_PAGE(vaddr) \
70 (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask)))) 70 (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))))
71 71
72#define __HAVE_ARCH_MOVE_PTE
73#define move_pte(pte, prot, old_addr, new_addr) \
74({ \
75 pte_t newpte = (pte); \
76 if (pte_present(pte) && pfn_valid(pte_pfn(pte)) && \
77 pte_page(pte) == ZERO_PAGE(old_addr)) \
78 newpte = mk_pte(ZERO_PAGE(new_addr), (prot)); \
79 newpte; \
80})
81
82extern void paging_init(void); 72extern void paging_init(void);
83 73
84/* 74/*