CF_PAGE_VALID
return pte_val(pte) & CF_PAGE_VALID;
#define _PAGE_PRESENT (CF_PAGE_VALID)
#define PAGE_NONE __pgprot(CF_PAGE_VALID \
#define PAGE_SHARED __pgprot(CF_PAGE_VALID \
#define PAGE_INIT __pgprot(CF_PAGE_VALID \
#define PAGE_KERNEL __pgprot(CF_PAGE_VALID \
#define PAGE_COPY __pgprot(CF_PAGE_VALID \
[VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_WRITE] = __pgprot(CF_PAGE_VALID |
[VM_WRITE | VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_EXEC] = __pgprot(CF_PAGE_VALID |
[VM_EXEC | VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_EXEC | VM_WRITE] = __pgprot(CF_PAGE_VALID |
[VM_EXEC | VM_WRITE | VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_SHARED | VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_SHARED | VM_WRITE | VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_SHARED | VM_EXEC] = __pgprot(CF_PAGE_VALID |
[VM_SHARED | VM_EXEC | VM_READ] = __pgprot(CF_PAGE_VALID |
[VM_SHARED | VM_EXEC | VM_WRITE] = __pgprot(CF_PAGE_VALID |
[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ] = __pgprot(CF_PAGE_VALID |