1 files changed, 15 insertions, 20 deletions

diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 21f8cbbd0581..25ae4c897aae 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -2505,10 +2505,6 @@ static void __init register_page_bootmem_info(void)
 }
 void __init mem_init(void)
 {
-	high_memory = __va(last_valid_pfn << PAGE_SHIFT);
-
-	memblock_free_all();
-
 	/*
 	 * Must be done after boot memory is put on freelist, because here we
 	 * might set fields in deferred struct pages that have not yet been
@@ -2882,43 +2878,42 @@ void __flush_tlb_all(void)
 			     : : "r" (pstate));
 }
 
-pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
-{
-	struct page *page = alloc_page(GFP_KERNEL | __GFP_ZERO);
-	pte_t *pte = NULL;
-
-	if (page)
-		pte = (pte_t *) page_address(page);
-
-	return pte;
-}
-
-pgtable_t pte_alloc_one(struct mm_struct *mm)
+static pte_t *__pte_alloc_one(struct mm_struct *mm)
 {
 	struct ptdesc *ptdesc = pagetable_alloc(GFP_KERNEL | __GFP_ZERO, 0);
 
 	if (!ptdesc)
 		return NULL;
-	if (!pagetable_pte_ctor(ptdesc)) {
+	if (!pagetable_pte_ctor(mm, ptdesc)) {
 		pagetable_free(ptdesc);
 		return NULL;
 	}
 	return ptdesc_address(ptdesc);
 }
 
-void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
+pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
+{
+	return __pte_alloc_one(mm);
+}
+
+pgtable_t pte_alloc_one(struct mm_struct *mm)
 {
-	free_page((unsigned long)pte);
+	return __pte_alloc_one(mm);
 }
 
 static void __pte_free(pgtable_t pte)
 {
 	struct ptdesc *ptdesc = virt_to_ptdesc(pte);
 
-	pagetable_pte_dtor(ptdesc);
+	pagetable_dtor(ptdesc);
 	pagetable_free(ptdesc);
 }
 
+void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
+{
+	__pte_free(pte);
+}
+
 void pte_free(struct mm_struct *mm, pgtable_t pte)
 {
 	__pte_free(pte);