Merge current mainline tree into linux-omap tree

[pandora-kernel.git] / include / asm-mips / pgtable-32.h

diff --git a/include/asm-mips/pgtable-32.h b/include/asm-mips/pgtable-32.h
index a094709..55813d6 100644 (file)
--- a/include/asm-mips/pgtable-32.h
+++ b/include/asm-mips/pgtable-32.h
@@ -57,7 +57,7 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
 #define PMD_ORDER      1
 #define PTE_ORDER      0
 
-#define PTRS_PER_PGD   ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t))
+#define PTRS_PER_PGD   (USER_PTRS_PER_PGD * 2)
 #define PTRS_PER_PTE   ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t))
 
 #define USER_PTRS_PER_PGD      (0x80000000UL/PGDIR_SIZE)
@@ -65,6 +65,8 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
 
 #define VMALLOC_START     MAP_BASE
 
+#define PKMAP_BASE             (0xfe000000UL)
+
 #ifdef CONFIG_HIGHMEM
 # define VMALLOC_END   (PKMAP_BASE-2*PAGE_SIZE)
 #else
@@ -105,7 +107,7 @@ static inline void pmd_clear(pmd_t *pmdp)
        pmd_val(*pmdp) = ((unsigned long) invalid_pte_table);
 }
 
-#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1)
+#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32)
 #define pte_page(x)            pfn_to_page(pte_pfn(x))
 #define pte_pfn(x)             ((unsigned long)((x).pte_high >> 6))
 static inline pte_t
@@ -128,7 +130,7 @@ pfn_pte(unsigned long pfn, pgprot_t prot)
 #define pte_pfn(x)             ((unsigned long)((x).pte >> PAGE_SHIFT))
 #define pfn_pte(pfn, prot)     __pte(((unsigned long long)(pfn) << PAGE_SHIFT) | pgprot_val(prot))
 #endif
-#endif /* defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) */
+#endif /* defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) */
 
 #define __pgd_offset(address)  pgd_index(address)
 #define __pud_offset(address)  (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))