1 files changed, 0 insertions, 96 deletions
diff --git a/include/asm-sh/pgalloc.h b/include/asm-sh/pgalloc.h
deleted file mode 100644
index 84dd2db7104..00000000000
--- a/include/asm-sh/pgalloc.h
+++ /dev/null
@@ -1,96 +0,0 @@
-#ifndef __ASM_SH_PGALLOC_H
-#define __ASM_SH_PGALLOC_H
-
-#include <linux/quicklist.h>
-#include <asm/page.h>
-
-#define QUICK_PGD 0	/* We preserve special mappings over free */
-#define QUICK_PT 1	/* Other page table pages that are zero on free */
-
-static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
-				       pte_t *pte)
-{
-	set_pmd(pmd, __pmd((unsigned long)pte));
-}
-
-static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
-				pgtable_t pte)
-{
-	set_pmd(pmd, __pmd((unsigned long)page_address(pte)));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline void pgd_ctor(void *x)
-{
-	pgd_t *pgd = x;
-
-	memcpy(pgd + USER_PTRS_PER_PGD,
-	       swapper_pg_dir + USER_PTRS_PER_PGD,
-	       (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
-}
-
-/*
- * Allocate and free page tables.
- */
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-	return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-	quicklist_free(QUICK_PGD, NULL, pgd);
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
-{
-	return quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
-}
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					unsigned long address)
-{
-	struct page *page;
-	void *pg;
-
-	pg = quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
-	if (!pg)
-		return NULL;
-	page = virt_to_page(pg);
-	pgtable_page_ctor(page);
-	return page;
-}
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-	quicklist_free(QUICK_PT, NULL, pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
-	pgtable_page_dtor(pte);
-	quicklist_free_page(QUICK_PT, NULL, pte);
-}
-
-#define __pte_free_tlb(tlb,pte)				\
-do {							\
-	pgtable_page_dtor(pte);				\
-	tlb_remove_page((tlb), (pte));			\
-} while (0)
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-
-#define pmd_free(mm, x)			do { } while (0)
-#define __pmd_free_tlb(tlb,x)		do { } while (0)
-
-static inline void check_pgt_cache(void)
-{
-	quicklist_trim(QUICK_PGD, NULL, 25, 16);
-	quicklist_trim(QUICK_PT, NULL, 25, 16);
-}
-
-#endif /* __ASM_SH_PGALLOC_H */