* VMALLOC and SPARSEMEM_VMEMMAP ranges.
*/
#define VMALLOC_START (UL(0xffffffffffffffff) << VA_BITS)
-#ifndef CONFIG_ARM64_4_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS != 4
#define VMALLOC_END (PAGE_OFFSET - UL(0x400000000) - SZ_64K)
#else
#define VMALLOC_END (PAGE_OFFSET - UL(0x40000000000) - SZ_64K)
extern void __pgd_error(const char *file, int line, unsigned long val);
#define pte_ERROR(pte) __pte_error(__FILE__, __LINE__, pte_val(pte))
-#ifndef CONFIG_ARM64_2_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS > 2
#define pmd_ERROR(pmd) __pmd_error(__FILE__, __LINE__, pmd_val(pmd))
#endif
-#ifdef CONFIG_ARM64_4_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS > 3
#define pud_ERROR(pud) __pud_error(__FILE__, __LINE__, pud_val(pud))
#endif
#define pgd_ERROR(pgd) __pgd_error(__FILE__, __LINE__, pgd_val(pgd))
*/
#define mk_pte(page,prot) pfn_pte(page_to_pfn(page),prot)
-#ifndef CONFIG_ARM64_2_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS > 2
#define pud_none(pud) (!pud_val(pud))
#define pud_bad(pud) (!(pud_val(pud) & 2))
return __va(pud_val(pud) & PHYS_MASK & (s32)PAGE_MASK);
}
-#endif /* CONFIG_ARM64_2_LEVELS */
+#endif /* CONFIG_ARM64_PGTABLE_LEVELS > 2 */
-#ifdef CONFIG_ARM64_4_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS > 3
#define pgd_none(pgd) (!pgd_val(pgd))
#define pgd_bad(pgd) (!(pgd_val(pgd) & 2))
return __va(pgd_val(pgd) & PHYS_MASK & (s32)PAGE_MASK);
}
-#endif /* CONFIG_ARM64_4_LEVELS */
+#endif /* CONFIG_ARM64_PGTABLE_LEVELS > 3 */
/* to find an entry in a page-table-directory */
#define pgd_index(addr) (((addr) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
/* to find an entry in a kernel page-table-directory */
#define pgd_offset_k(addr) pgd_offset(&init_mm, addr)
-#ifdef CONFIG_ARM64_4_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS > 3
#define pud_index(addr) (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))
static inline pud_t *pud_offset(pgd_t *pgd, unsigned long addr)
{
#endif
/* Find an entry in the second-level page table.. */
-#ifndef CONFIG_ARM64_2_LEVELS
+#if CONFIG_ARM64_PGTABLE_LEVELS > 2
#define pmd_index(addr) (((addr) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr)
{