summaryrefslogtreecommitdiff
path: root/arch/xtensa/mm/pgtable.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/xtensa/mm/pgtable.c')
-rw-r--r--arch/xtensa/mm/pgtable.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/xtensa/mm/pgtable.c b/arch/xtensa/mm/pgtable.c
index cbc56aedf13e..7d28914d11cb 100644
--- a/arch/xtensa/mm/pgtable.c
+++ b/arch/xtensa/mm/pgtable.c
@@ -21,13 +21,9 @@ pte_t* pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
p = (pte_t*) __get_free_pages(GFP_KERNEL|__GFP_REPEAT, COLOR_ORDER);
if (likely(p)) {
- struct page *page;
+ split_page(virt_to_page(p), COLOR_ORDER);
for (i = 0; i < COLOR_SIZE; i++) {
- page = virt_to_page(p);
-
- set_page_count(page, 1);
-
if (ADDR_COLOR(p) == color)
pte = p;
else
@@ -55,9 +51,9 @@ struct page* pte_alloc_one(struct mm_struct *mm, unsigned long address)
p = alloc_pages(GFP_KERNEL | __GFP_REPEAT, PTE_ORDER);
if (likely(p)) {
- for (i = 0; i < PAGE_ORDER; i++) {
- set_page_count(p, 1);
+ split_page(p, COLOR_ORDER);
+ for (i = 0; i < PAGE_ORDER; i++) {
if (PADDR_COLOR(page_address(p)) == color)
page = p;
else