#define TOP_PTE(x) pte_offset_kernel(top_pmd, x)
-static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt)
-{
- return pmd_offset(pud_offset(pgd, virt), virt);
-}
-
static inline pmd_t *pmd_off_k(unsigned long virt)
{
- return pmd_off(pgd_offset_k(virt), virt);
+ return pmd_offset(pud_offset(pgd_offset_k(virt), virt), virt);
}
struct mem_type {
#endif
+#ifdef CONFIG_ZONE_DMA
+extern u32 arm_dma_limit;
+#else
+#define arm_dma_limit ((u32)~0)
+#endif
+
void __init bootmem_init(void);
void arm_mm_memblock_reserve(void);