x86: switch direct mapping setup over to set_pte

Use set_pte() for setting up the 2MB pages in the direct mapping.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 5855449ce7aa..3a98d6f724ab 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -273,7 +273,6 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
         int i = pmd_index(address);
 
         for (; i < PTRS_PER_PMD; i++, address += PMD_SIZE) {
-                unsigned long entry;
                 pmd_t *pmd = pmd_page + pmd_index(address);
 
                 if (address >= end) {
@@ -287,9 +286,8 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
                 if (pmd_val(*pmd))
                         continue;
 
-                entry = __PAGE_KERNEL_LARGE|_PAGE_GLOBAL|address;
-                entry &= __supported_pte_mask;
-                set_pmd(pmd, __pmd(entry));
+                set_pte((pte_t *)pmd,
+                        pfn_pte(address >> PAGE_SHIFT, PAGE_KERNEL_LARGE));
         }
 }