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-rw-r--r--include/asm-x86/pgtable_64.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index ce1dbab75e3..6e615a103c2 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -240,9 +240,6 @@ static inline unsigned long pmd_bad(pmd_t pmd)
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
#define __swp_entry_to_pte(x) ((pte_t) { .pte = (x).val })
-extern spinlock_t pgd_lock;
-extern struct list_head pgd_list;
-
extern int kern_addr_valid(unsigned long addr);
#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \