[PATCH] sem2mutex: kprobes

[powerpc.git] / arch / powerpc / kernel / sys_ppc32.c

diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index 9b6d965..cd75ab2 100644 (file)
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -176,7 +176,6 @@ struct timex32 {
 };
 
 extern int do_adjtimex(struct timex *);
-extern void ppc_adjtimex(void);
 
 asmlinkage long compat_sys_adjtimex(struct timex32 __user *utp)
 {
@@ -209,9 +208,6 @@ asmlinkage long compat_sys_adjtimex(struct timex32 __user *utp)
 
        ret = do_adjtimex(&txc);
 
-       /* adjust the conversion of TB to time of day to track adjtimex */
-       ppc_adjtimex();
-
        if(put_user(txc.modes, &utp->modes) ||
           __put_user(txc.offset, &utp->offset) ||
           __put_user(txc.freq, &utp->freq) ||
@@ -932,38 +928,6 @@ long ppc32_fadvise64(int fd, u32 unused, u32 offset_high, u32 offset_low,
                             advice);
 }
 
-long ppc32_timer_create(clockid_t clock,
-                       struct compat_sigevent __user *ev32,
-                       timer_t __user *timer_id)
-{
-       sigevent_t event;
-       timer_t t;
-       long err;
-       mm_segment_t savefs;
-
-       if (ev32 == NULL)
-               return sys_timer_create(clock, NULL, timer_id);
-
-       if (get_compat_sigevent(&event, ev32))
-               return -EFAULT;
-
-       if (!access_ok(VERIFY_WRITE, timer_id, sizeof(timer_t)))
-               return -EFAULT;
-
-       savefs = get_fs();
-       set_fs(KERNEL_DS);
-       /* The __user pointer casts are valid due to the set_fs() */
-       err = sys_timer_create(clock,
-               (sigevent_t __user *) &event,
-               (timer_t __user *) &t);
-       set_fs(savefs);
-
-       if (err == 0)
-               err = __put_user(t, timer_id);
-
-       return err;
-}
-
 asmlinkage long compat_sys_add_key(const char __user *_type,
                              const char __user *_description,
                              const void __user *_payload,