x86: use __PAGE_KERNEL* instead of _KERNPG_TABLE
authorJoerg Roedel <joerg.roedel@amd.com>
Wed, 30 Jan 2008 12:31:02 +0000 (13:31 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:31:02 +0000 (13:31 +0100)
This minor cleanup replaces _KERNPG_TABLE with the __PAGE_KERNEL* for 2MB PTEs
in the 64-bit memory initialization code. The __PAGE_KERNEL* defines are more
appropriate for PTEs.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/mm/init_64.c

index 251eeb325ae3146f97f684d81f01b60b5f89d9f7..3f8bf298dbb86cd65490074b143d0836e7a37280 100644 (file)
@@ -226,7 +226,7 @@ __meminit void *early_ioremap(unsigned long addr, unsigned long size)
                vaddr += addr & ~PMD_MASK;
                addr &= PMD_MASK;
                for (i = 0; i < pmds; i++, addr += PMD_SIZE)
-                       set_pmd(pmd + i,__pmd(addr | _KERNPG_TABLE | _PAGE_PSE));
+                       set_pmd(pmd + i,__pmd(addr | __PAGE_KERNEL_LARGE_EXEC));
                __flush_tlb();
                return (void *)vaddr;
        next:
@@ -270,7 +270,7 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
                if (pmd_val(*pmd))
                        continue;
 
-               entry = _PAGE_NX|_PAGE_PSE|_KERNPG_TABLE|_PAGE_GLOBAL|address;
+               entry = __PAGE_KERNEL_LARGE|_PAGE_GLOBAL|address;
                entry &= __supported_pte_mask;
                set_pmd(pmd, __pmd(entry));
        }