powerpc: Remove arch/ppc and include/asm-ppc

[karo-tx-linux.git] / include / asm-ppc / pgalloc.h

diff --git a/include/asm-ppc/pgalloc.h b/include/asm-ppc/pgalloc.h
deleted file mode 100644 (file)
index fd4d1d7..0000000
--- a/include/asm-ppc/pgalloc.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifdef __KERNEL__
-#ifndef _PPC_PGALLOC_H
-#define _PPC_PGALLOC_H
-
-#include <linux/threads.h>
-
-extern void __bad_pte(pmd_t *pmd);
-
-extern pgd_t *pgd_alloc(struct mm_struct *mm);
-extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
-
-/*
- * We don't have any real pmd's, and this code never triggers because
- * the pgd will always be present..
- */
-#define pmd_alloc_one(mm,address)       ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, x)                do { } while (0)
-#define __pmd_free_tlb(tlb,x)          do { } while (0)
-#define pgd_populate(mm, pmd, pte)      BUG()
-
-#ifndef CONFIG_BOOKE
-#define pmd_populate_kernel(mm, pmd, pte)      \
-               (pmd_val(*(pmd)) = __pa(pte) | _PMD_PRESENT)
-#define pmd_populate(mm, pmd, pte)     \
-               (pmd_val(*(pmd)) = (page_to_pfn(pte) << PAGE_SHIFT) | _PMD_PRESENT)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-#else
-#define pmd_populate_kernel(mm, pmd, pte)      \
-               (pmd_val(*(pmd)) = (unsigned long)pte | _PMD_PRESENT)
-#define pmd_populate(mm, pmd, pte)     \
-               (pmd_val(*(pmd)) = (unsigned long)lowmem_page_address(pte) | _PMD_PRESENT)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-#endif
-
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
-extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr);
-extern void pte_free_kernel(struct mm_struct *mm, pte_t *pte);
-extern void pte_free(struct mm_struct *mm, pgtable_t pte);
-
-#define __pte_free_tlb(tlb, pte)       pte_free((tlb)->mm, (pte))
-
-#define check_pgt_cache()      do { } while (0)
-
-#endif /* _PPC_PGALLOC_H */
-#endif /* __KERNEL__ */