Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee13...

[pandora-kernel.git] / arch / powerpc / kernel / syscalls.c

diff --git a/arch/powerpc/kernel/syscalls.c b/arch/powerpc/kernel/syscalls.c
index 91b93d9..d358866 100644 (file)
--- a/arch/powerpc/kernel/syscalls.c
+++ b/arch/powerpc/kernel/syscalls.c
@@ -40,12 +40,10 @@
 #include <asm/uaccess.h>
 #include <asm/ipc.h>
 #include <asm/semaphore.h>
+#include <asm/syscalls.h>
 #include <asm/time.h>
 #include <asm/unistd.h>
 
-extern unsigned long wall_jiffies;
-
-
 /*
  * sys_ipc() is the de-multiplexer for the SysV IPC calls..
  *
@@ -262,7 +260,7 @@ long ppc_newuname(struct new_utsname __user * name)
        int err = 0;
 
        down_read(&uts_sem);
-       if (copy_to_user(name, &system_utsname, sizeof(*name)))
+       if (copy_to_user(name, utsname(), sizeof(*name)))
                err = -EFAULT;
        up_read(&uts_sem);
        if (!err)
@@ -275,7 +273,7 @@ int sys_uname(struct old_utsname __user *name)
        int err = 0;
        
        down_read(&uts_sem);
-       if (copy_to_user(name, &system_utsname, sizeof(*name)))
+       if (copy_to_user(name, utsname(), sizeof(*name)))
                err = -EFAULT;
        up_read(&uts_sem);
        if (!err)
@@ -291,19 +289,19 @@ int sys_olduname(struct oldold_utsname __user *name)
                return -EFAULT;
   
        down_read(&uts_sem);
-       error = __copy_to_user(&name->sysname, &system_utsname.sysname,
+       error = __copy_to_user(&name->sysname, &utsname()->sysname,
                               __OLD_UTS_LEN);
        error |= __put_user(0, name->sysname + __OLD_UTS_LEN);
-       error |= __copy_to_user(&name->nodename, &system_utsname.nodename,
+       error |= __copy_to_user(&name->nodename, &utsname()->nodename,
                                __OLD_UTS_LEN);
        error |= __put_user(0, name->nodename + __OLD_UTS_LEN);
-       error |= __copy_to_user(&name->release, &system_utsname.release,
+       error |= __copy_to_user(&name->release, &utsname()->release,
                                __OLD_UTS_LEN);
        error |= __put_user(0, name->release + __OLD_UTS_LEN);
-       error |= __copy_to_user(&name->version, &system_utsname.version,
+       error |= __copy_to_user(&name->version, &utsname()->version,
                                __OLD_UTS_LEN);
        error |= __put_user(0, name->version + __OLD_UTS_LEN);
-       error |= __copy_to_user(&name->machine, &system_utsname.machine,
+       error |= __copy_to_user(&name->machine, &utsname()->machine,
                                __OLD_UTS_LEN);
        error |= override_machine(name->machine);
        up_read(&uts_sem);
@@ -311,31 +309,6 @@ int sys_olduname(struct oldold_utsname __user *name)
        return error? -EFAULT: 0;
 }
 
-#ifdef CONFIG_PPC64
-time_t sys64_time(time_t __user * tloc)
-{
-       time_t secs;
-       time_t usecs;
-
-       long tb_delta = tb_ticks_since(tb_last_stamp);
-       tb_delta += (jiffies - wall_jiffies) * tb_ticks_per_jiffy;
-
-       secs  = xtime.tv_sec;  
-       usecs = (xtime.tv_nsec/1000) + tb_delta / tb_ticks_per_usec;
-       while (usecs >= USEC_PER_SEC) {
-               ++secs;
-               usecs -= USEC_PER_SEC;
-       }
-
-       if (tloc) {
-               if (put_user(secs,tloc))
-                       secs = -EFAULT;
-       }
-
-       return secs;
-}
-#endif
-
 long ppc_fadvise64_64(int fd, int advice, u32 offset_high, u32 offset_low,
                      u32 len_high, u32 len_low)
 {