4 files changed, 20 insertions, 17 deletions

diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 31ab10f02bad..dbaec94046da 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -45,8 +45,6 @@
 #define HUGETLB_PAGE_ORDER      ({BUILD_BUG(); 0; })
 #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */
 
-#ifndef __ASSEMBLY__
-
 #include <linux/pfn.h>
 #include <asm/io.h>
 
@@ -139,8 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
  */
 #define ptep_buddy(x)   ((pte_t *)((unsigned long)(x) ^ sizeof(pte_t)))
 
-#endif /* !__ASSEMBLY__ */
-
 /*
  * __pa()/__va() should be used only during mem init.
  */
@@ -202,7 +198,10 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 #endif
 
 #define virt_to_page(kaddr)     pfn_to_page(PFN_DOWN(virt_to_phys(kaddr)))
-#define virt_addr_valid(kaddr)  pfn_valid(PFN_DOWN(virt_to_phys(kaddr)))
+
+extern int __virt_addr_valid(const volatile void *kaddr);
+#define virt_addr_valid(kaddr)                                          \
+        __virt_addr_valid((const volatile void *) (kaddr))
 
 #define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
                                  VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 90bf3b3fce19..d69ea743272b 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -145,7 +145,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 extern char * (*pcibios_plat_setup)(char *str);
 
 /* this function parses memory ranges from a device node */
-extern void __devinit pci_load_of_ranges(struct pci_controller *hose,
-                                         struct device_node *node);
+extern void pci_load_of_ranges(struct pci_controller *hose,
+                               struct device_node *node);
 
 #endif /* _ASM_PCI_H */
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 18806a52061c..b2050b9e64b1 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -29,10 +29,11 @@ struct thread_info {
         __u32                   cpu;            /* current CPU */
         int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
 
-        mm_segment_t            addr_limit;     /* thread address space:
-                                                   0-0xBFFFFFFF for user-thead
-                                                   0-0xFFFFFFFF for kernel-thread
-                                                */
+        mm_segment_t            addr_limit;     /*
+                                                 * thread address space limit:
+                                                 * 0x7fffffff for user-thead
+                                                 * 0xffffffff for kernel-thread
+                                                 */
         struct restart_block    restart_block;
         struct pt_regs          *regs;
 };
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index cc98a9dcb01b..0eebf3c3e03c 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -368,16 +368,17 @@
 #define __NR_process_vm_readv           (__NR_Linux + 345)
 #define __NR_process_vm_writev          (__NR_Linux + 346)
 #define __NR_kcmp                       (__NR_Linux + 347)
+#define __NR_finit_module               (__NR_Linux + 348)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             347
+#define __NR_Linux_syscalls             348
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         347
+#define __NR_O32_Linux_syscalls         348
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -692,16 +693,17 @@
 #define __NR_process_vm_readv           (__NR_Linux + 304)
 #define __NR_process_vm_writev          (__NR_Linux + 305)
 #define __NR_kcmp                       (__NR_Linux + 306)
+#define __NR_finit_module               (__NR_Linux + 307)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             306
+#define __NR_Linux_syscalls             307
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          306
+#define __NR_64_Linux_syscalls          307
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1021,15 +1023,16 @@
 #define __NR_process_vm_readv           (__NR_Linux + 309)
 #define __NR_process_vm_writev          (__NR_Linux + 310)
 #define __NR_kcmp                       (__NR_Linux + 311)
+#define __NR_finit_module               (__NR_Linux + 312)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             311
+#define __NR_Linux_syscalls             312
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         311
+#define __NR_N32_Linux_syscalls         312
 
 #endif /* _UAPI_ASM_UNISTD_H */