DEFINE_ENTRY(pmd, pmd, init)
DEFINE_ENTRY(pte, pte, init)
+static inline pgprot_t prot_sethuge(pgprot_t prot)
+{
+ WARN_ON_ONCE(pgprot_val(prot) & _PAGE_PAT);
+
+ return __pgprot(pgprot_val(prot) | _PAGE_PSE);
+}
/*
* NOTE: pagetable_init alloc all the fixmap pagetables contiguous on the
if (page_size_mask & (1<<PG_LEVEL_2M)) {
pages++;
spin_lock(&init_mm.page_table_lock);
- set_pte_init((pte_t *)pmd,
- pfn_pte((paddr & PMD_MASK) >> PAGE_SHIFT,
- __pgprot(pgprot_val(prot) | _PAGE_PSE)),
+ set_pmd_init(pmd,
+ pfn_pmd(paddr >> PAGE_SHIFT, prot_sethuge(prot)),
init);
spin_unlock(&init_mm.page_table_lock);
paddr_last = paddr_next;
if (page_size_mask & (1<<PG_LEVEL_1G)) {
pages++;
spin_lock(&init_mm.page_table_lock);
-
- prot = __pgprot(pgprot_val(prot) | _PAGE_PSE);
-
- set_pte_init((pte_t *)pud,
- pfn_pte((paddr & PUD_MASK) >> PAGE_SHIFT,
- prot),
+ set_pud_init(pud,
+ pfn_pud(paddr >> PAGE_SHIFT, prot_sethuge(prot)),
init);
spin_unlock(&init_mm.page_table_lock);
paddr_last = paddr_next;