diff options
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/page.h | 9 | ||||
| -rw-r--r-- | arch/mips/include/asm/pci.h | 4 | ||||
| -rw-r--r-- | arch/mips/include/asm/thread_info.h | 9 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/unistd.h | 15 |
4 files changed, 20 insertions, 17 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 31ab10f02ba..dbaec94046d 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 90bf3b3fce1..d69ea743272 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 18806a52061..b2050b9e64b 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 cc98a9dcb01..0eebf3c3e03 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 */ |