diff options
Diffstat (limited to 'arch/sparc/include/asm')
| -rw-r--r-- | arch/sparc/include/asm/elf_64.h | 13 | ||||
| -rw-r--r-- | arch/sparc/include/asm/io_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/page_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/param.h | 19 | ||||
| -rw-r--r-- | arch/sparc/include/asm/stat.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_64.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/timex_32.h | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/topology_64.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/uaccess_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/uaccess_64.h | 2 |
10 files changed, 16 insertions, 37 deletions
diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h index ff66bb88537b..e67880381b84 100644 --- a/arch/sparc/include/asm/elf_64.h +++ b/arch/sparc/include/asm/elf_64.h @@ -195,17 +195,10 @@ static inline unsigned int sparc64_elf_hwcap(void) #define ELF_PLATFORM (NULL) #define SET_PERSONALITY(ex) \ -do { unsigned long new_flags = current_thread_info()->flags; \ - new_flags &= _TIF_32BIT; \ - if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ - new_flags |= _TIF_32BIT; \ +do { if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ + set_thread_flag(TIF_32BIT); \ else \ - new_flags &= ~_TIF_32BIT; \ - if ((current_thread_info()->flags & _TIF_32BIT) \ - != new_flags) \ - set_thread_flag(TIF_ABI_PENDING); \ - else \ - clear_thread_flag(TIF_ABI_PENDING); \ + clear_thread_flag(TIF_32BIT); \ /* flush_thread will update pgd cache */ \ if (personality(current->personality) != PER_LINUX32) \ set_personality(PER_LINUX | \ diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index 93fe21e02c86..679c7504625a 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -8,7 +8,7 @@ #include <asm/page.h> /* IO address mapping routines need this */ #include <asm/system.h> -#define page_to_phys(page) (((page) - mem_map) << PAGE_SHIFT) +#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) static inline u32 flip_dword (u32 l) { diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h index f72080bdda94..156707b0f18d 100644 --- a/arch/sparc/include/asm/page_32.h +++ b/arch/sparc/include/asm/page_32.h @@ -143,7 +143,7 @@ extern unsigned long pfn_base; #define phys_to_virt __va #define ARCH_PFN_OFFSET (pfn_base) -#define virt_to_page(kaddr) (mem_map + ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT))) +#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define pfn_valid(pfn) (((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr)) #define virt_addr_valid(kaddr) ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr) diff --git a/arch/sparc/include/asm/param.h b/arch/sparc/include/asm/param.h index 9836d9a3cb9a..0bc356bf8c50 100644 --- a/arch/sparc/include/asm/param.h +++ b/arch/sparc/include/asm/param.h @@ -1,22 +1,7 @@ #ifndef _ASMSPARC_PARAM_H #define _ASMSPARC_PARAM_H -#ifdef __KERNEL__ -# define HZ CONFIG_HZ /* Internal kernel timer frequency */ -# define USER_HZ 100 /* .. some user interfaces are in "ticks" */ -# define CLOCKS_PER_SEC (USER_HZ) -#endif - -#ifndef HZ -#define HZ 100 -#endif - #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */ +#include <asm-generic/param.h> -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif +#endif /* _ASMSPARC_PARAM_H */ diff --git a/arch/sparc/include/asm/stat.h b/arch/sparc/include/asm/stat.h index 55db5eca08e2..39327d6a57eb 100644 --- a/arch/sparc/include/asm/stat.h +++ b/arch/sparc/include/asm/stat.h @@ -53,8 +53,8 @@ struct stat { ino_t st_ino; mode_t st_mode; short st_nlink; - uid_t st_uid; - gid_t st_gid; + uid16_t st_uid; + gid16_t st_gid; unsigned short st_rdev; off_t st_size; time_t st_atime; diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index 7257ebb8f394..39be9f256e5a 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -228,12 +228,11 @@ register struct thread_info *current_thread_info_reg asm("g6"); #define TIF_SECCOMP 9 /* secure computing */ #define TIF_SYSCALL_AUDIT 10 /* syscall auditing active */ #define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */ -/* flag bit 11 is available */ /* NOTE: Thread flags >= 12 should be ones we have no interest * in using in assembly, else we can't use the mask as * an immediate value in instructions such as andcc. */ -#define TIF_ABI_PENDING 12 +/* flag bit 12 is available */ #define TIF_MEMDIE 13 #define TIF_POLLING_NRFLAG 14 #define TIF_FREEZE 15 /* is freezing for suspend */ @@ -248,7 +247,6 @@ register struct thread_info *current_thread_info_reg asm("g6"); #define _TIF_SECCOMP (1<<TIF_SECCOMP) #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT) -#define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) #define _TIF_FREEZE (1<<TIF_FREEZE) diff --git a/arch/sparc/include/asm/timex_32.h b/arch/sparc/include/asm/timex_32.h index b6ccdb0d6f7d..a254750e4c03 100644 --- a/arch/sparc/include/asm/timex_32.h +++ b/arch/sparc/include/asm/timex_32.h @@ -12,4 +12,5 @@ typedef unsigned long cycles_t; #define get_cycles() (0) +extern u32 (*do_arch_gettimeoffset)(void); #endif diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h index 600a79035fa1..1c79f32734a0 100644 --- a/arch/sparc/include/asm/topology_64.h +++ b/arch/sparc/include/asm/topology_64.h @@ -12,7 +12,9 @@ static inline int cpu_to_node(int cpu) #define parent_node(node) (node) -#define cpumask_of_node(node) (&numa_cpumask_lookup_table[node]) +#define cpumask_of_node(node) ((node) == -1 ? \ + cpu_all_mask : \ + &numa_cpumask_lookup_table[node]) struct pci_bus; #ifdef CONFIG_PCI diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h index 489d2ba92bcb..25f1d10155e8 100644 --- a/arch/sparc/include/asm/uaccess_32.h +++ b/arch/sparc/include/asm/uaccess_32.h @@ -274,7 +274,7 @@ static inline unsigned long copy_from_user(void *to, const void __user *from, un if (unlikely(sz != -1 && sz < n)) { copy_from_user_overflow(); - return -EFAULT; + return n; } if (n && __access_ok((unsigned long) from, n)) diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index dbc141660994..2406788bfe5f 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -221,8 +221,8 @@ extern unsigned long copy_from_user_fixup(void *to, const void __user *from, static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long size) { - unsigned long ret = (unsigned long) -EFAULT; int sz = __compiletime_object_size(to); + unsigned long ret = size; if (likely(sz == -1 || sz >= size)) { ret = ___copy_from_user(to, from, size); |